1580 TerrainCut™ Front Mower
  • 7-Iron™ PRO Side Discharge or Fastback™ Rear Discharge Deck

  • Diesel Engine

  • Compatible with select front blade, snow blower and broom attachments

  • View & Download Brochure


Features

  • Features: Open Operator Station<br /> B20 Compatible

  • HP: 37.4 hp

  • Deck Options: 60 in. 7-Iron&trade; PRO side discharge<br /> 62 in. Fastback&trade; rear discharge<br /> 72 in. 7-Iron&trade; PRO side discharge<br /> 72 in. Fastback&trade; rear discharge<br /> 72 in. 7-Iron&trade; V-Flex side discharge

  • Fuel Options: Diesel

Specifications

Additional information - Date collected:
05-Jan-2018
Brakes - Individual turn brakes:
Standard
Brakes - Master brake:
Standard, locking
Brakes - Type:
Internal wet disk
Buyer's notes - Warranty:
24 months
Dimensions - Ground clearance:
7 in.
17.8 cm
Dimensions - Length:
Less mower deck, 86.7 in.
220.2 cm
Dimensions - Overall height with ROPS:
83.7 in.
213 cm
Dimensions - Overall height with ROPS folded:
59 in.
150 cm
Dimensions - Overall width:
55.5 in.
141 cm
Dimensions - ROPS:
Standard (folded)
Dimensions - ROPS certification:
2-POST: OSHA 1928; Canadian Std.: CSA-352; 4-POST: SAE J2194; EU Standard: 86/298/EEC; ISO 21299:2009
Dimensions - Shipping weight:
Net weight, without mower or fuel, 2,120 lb
962 kg
Dimensions - Wheelbase:
49.2 in.
125 cm
Drivetrain - Cruise control:
Optional
Drivetrain - Hi/Lo range:
Yes, Dual speed transmission
Drivetrain - Speed and direction control:
Two-pedal foot
Drivetrain - Transmission:
Hydrostatic full time 4WD, on-demand
Engine - Air cleaner:
Dual element dry type
Engine - Air restriction indicator:
Standard
Engine - Alternator, amp:
75 amp
Engine - Battery:
12 V
Engine - Charging system:
Automotive type
Engine - Cooling:
Liquid
Engine - Cooling capacity:
8 U.S. qt
7.6 L
Engine - Cylinders:
Three
Engine - Displacement:
100.2 cu in.
1.64 L
Engine - Fuel tank capacity:
16 U.S. gal.
60.6 L
Engine - Fuel type:
Diesel (B20 compatible)
Engine - Injection:
Direct
Engine - Manufacturer/model:
3TNV88C
Engine - Maximum torque:
At 1,950 rpm, 80.4 lb-ft
109 Nm
Engine - Power:

Gross
PS, 37.4 hp
27.5 kW
Engine - Rated engine rpm:
3,000 rpm
Hydraulics - Lift cylinders:
Two
Hydraulics - Pump capacity:
6.3 U.S. gpm
23.8 L/min
Hydraulics - Spool valve:
Front lift, standard
Hydraulics - Type:
Open center
Key Specs - Blade tip speed:
18,000 fpm
5,486 m/min
Key Specs - Caster wheels:
Flat free, 11x4-5
Key Specs - Drive wheels:
26x12-12
Key Specs - Engine Manufacturer/model:
3TNV88C
Key Specs - Engine Power:
Gross PS: 37.4 hp
27.5 kW
Key Specs - Fuel tank capacity:
16 U.S. gal.
60.6 L
Key Specs - Mower deck Size:
60, 72 in.
152, 183 cm
Key Specs - Speed range:
0-15 mph
0-24 km/h
Key Specs - Transmission:
Hydrostatic full time 4WD, on-demand
Key Specs - Warranty:
24 months
Mower deck (rear discharge) - Caster wheels:
Type
Flat free
Size
11x4-5
Mower deck (rear discharge) - Cutting height:
1-6 in.
2.54-15.24 cm
Mower deck (rear discharge) - Cutting width:
62, 72 in.
157, 183 cm
Mower decks - Belt tensioning:
Spring loaded
Mower decks - Blade tip speed:
18,000 fpm
5,486 m/min
Mower decks - Caster wheels:
Type
Flat free
Size
11x4-5
Mower decks - Construction:
One-piece stamped steel; 7-Iron PRO
Mower decks - Cutting height:
1-6 in.
2.54-15.24 cm
Mower decks - Deck offset:
Yes
Mower decks - Deck thickness:
7 gauge
0.18 in.
4.6 mm
Mower decks - Front anti-Scalp rollers:
Yes, gauge wheels
Mower decks - Rear anti-scalp rollers:
Yes, gauge wheels
Mower decks - Size:
60, 72 in.
152, 183 cm
Steering - Turns lock-to-lock:
2 maximum, 1.5 minimum
Steering - Type:
Hydraulic cylinder
Tires - Drive wheels:
26x12-12
Tires - Steering:
20x10-10
Travel speed - 4-wheel drive:


Travel speed - Speed range:
0-15 mph
0-24 km/h
Weight transfer - Type:
Optional hydraulic

Hydrostatic transmission and transaxle are heavy-duty to maximize uptime

Kanzaki 30-cc transmission Kanzaki 30-cc transmission

A Kanzaki® 30-cc transmission is used for reliable operation.

 

Durability features include the following:

  • High-capacity hydrostatic transmission and heavy-duty transaxle maximize performance and uptime and minimize cost of maintenance. 
  • Charge pump is used to efficiently deliver oil to the transmission.
  • Oil cooler helps maintain optimum transmission oil temperature for superior performance and longer transmission life in the most challenging operating conditions.
  • Maximum forward top speed is 12 mph (19.3 km/h) on the 1550, 1570, and 1575 and 15 mph (24.1 km/h) on the 1580 and 1585.
  • Self-bleeding design helps keep air out of the system.

Kanzaki is a trademark of Kanzaki Kokyukoki Manufacturing Company.

Easy-to-operate controls maximize productivity

1570 Front Mower mowing tall grass 1570 Front Mower mowing tall grass
1550 Front Mower 1550 Front Mower

Maneuverability:

  • Turn radius of 13 in. (33 cm)
  • Uncut circle of 28 in. (71.1 cm) with a 72-in. (183-cm) 7-Iron™ PRO mower deck
  • Deck offset and pulled rearward 
  • Tail-follows-the-trail trimming capability with 72-in. (183-cm) side-discharge mower deck
  • Steered wheels (tail) stay within the path (trail) cut by the mower deck, allowing maneuverability without the rear of the machine contacting mowing obstacles
Operator controls (1570 shown) Operator controls (1570 shown)
Master stop brake/directional foot pedals Master stop brake/directional foot pedals

Hydrostatic power steering provides the following benefits:

  • Makes it easy to turn the unit for less operator fatigue
  • Allows quick turns - two turns lock to lock - for excellent productivity

The steering console offers the following:

  • Throttle
  • Key switch
  • Headlight switch
  • T4 display for monitoring performance (1570, 1575, 1580, 1585)
Transmission controls, range lever, and on-demand four-wheel drive (4WD) lever (1585 shown) Transmission controls, range lever, and on-demand four-wheel drive (4WD) lever (1585 shown)
Controls including levers for double-spool auxiliary hydraulic kit (1585 shown) Controls including levers for double-spool auxiliary hydraulic kit (1585 shown)

Console information/warning lights include the following:

  • Hour meter
  • Battery discharge light
  • Engine oil pressure
  • Engine coolant temperature
  • Hydraulic oil over temperature
  • Air preheater
  • Lights
  • Power take-off (PTO) operation indication
1550 Front Mower 1550 Front Mower

Two-pedal foot control:

  • Allows the operator to select speed and direction with just the touch of a toe
  • Keeps both hands free for steering and operating controls

 

Master stop brake (parking brake):

  • Provides stopping power to both drive wheels
  • Disengages the power take-off (PTO)
  • Disengages the optional cruise control
  • Used also for a parking brake
Individual turn-assist brakes and differential lock Individual turn-assist brakes and differential lock

Individual turn-assist brakes:

  • Provides additional traction when operating on hillsides
  • Ideal for tight trimming situations
  • Works in conjunction with hydrostatic foot controls to stop or slow the unit for turns

Differential lock:

  • Locks both front drive wheels together for added traction
  • Easily engaged with the left foot
4WD lever (1570 shown) 4WD lever (1570 shown)
Deck lift-control lever Deck lift-control lever

The 4WD control lever is standard on 1575, 1580, and 1585; it is a factory-installed option on the 1550 and 1570.

The 4WD control lever:

  • Allows the operator to select between on-demand or full-time 4WD on 1550, 1570, and 1575 models
  • Allows the operator to select between on-demand or full-time 4WD and full-time two-wheel drive (2WD) on 1580 and 1585 models

Electronic cruise control (optional):

  • Beneficial when mowing open areas or when transporting

The lift-control lever is conveniently located within easy reach of the operator's right hand.

1585 shown with control levers for double-spool auxiliary hydraulic kit 1585 shown with control levers for double-spool auxiliary hydraulic kit

A two-speed transaxle shift lever is standard on 1580 and 1585.

Safety starting system helps protect the operator and others
1550 mowing grass 1550 mowing grass
1550 mowing grass 1550 mowing grass

TerrainCut™ Front Mowers have an operator-presence system.

To start the engine the following conditions must be met:

  • Master brake must be depressed or the parking brake locked; the hydrostatic foot controls will then be in the neutral position.
  • PTO must be disengaged
  • Ignition key must be used.

In addition, once the engine is running, an interlock automatically shuts the engine and PTO off if the operator leaves the seat. To keep the engine running, the operator must disengage the PTO and set the parking brake before dismounting.

Tilt steering and headlights are standard equipment to reduce cost
Three-piece steering column Three-piece steering column

The three-piece steering column provides the following:

  • Easy access to the steering valve and electrical components
  • Better fit-up and appearance
  • Easy adjustment to accommodate all operators
  • Standard 50-W halogen headlights
Tilt steering
Tilt steering column (1550 shown) Tilt steering column (1550 shown)

Tilt steering column allows the operator to adjust to the most comfortable position:

  • Allows additional clearance for platform entry and exit
  • Over 15 in. (38.1 cm) of travel
  • Works in conjunction with the seat to accommodate all operators, regardless of size
Certification ensures compliance with safety standards
Rollover protective structure (ROPS) Rollover protective structure (ROPS)

TerrainCut Front Mowers comply with ANSI B71.4 2004 safety certification specification.

The ROPS complies with the U.S. Occupational Safety and Health Administration (OSHA) 1928.51 standard for rollover protection.

Brakes and differential lock are convenient to use for maximum productivity
Wet-disk brakes/differential lock Wet-disk brakes/differential lock

Wet-disk brakes are standard equipment:

  • Provide positive stopping power and long life
  • Require minimal adjustment
  • Individual turn brakes are located on left side of platform

The differential lock is also included as standard equipment:

  • Locks both front drive wheels together for extra traction, when needed
  • Conveniently located pedal to allow the operator to engage the differential lock with the left foot while maintaining speed and direction (forward or reverse) with the right foot
12-V power outlet is convenient to use
12-V power outlet 12-V power outlet

The 12-V power outlet can be used to recharge radios and cell phones, popular tools used by commercial cutters.

The outlet is conveniently located under the front of the seat.

Serviceability is designed-in to reduce maintenance cost and increase uptime

Engine hood
Large screened area of engine hood Large screened area of engine hood
Hood latch Hood latch

Engine hood includes large screened area:

  • Minimizes the amount of material that can get to the cooling radiators
  • Minimizes the need to clean the hood screens 

Hood latch keeps the hood securely in place, providing an optimum seal:

  • A single hood latch is located on top of the hood behind the seat.
Engine hood opens to the rear Engine hood opens to the rear
Designed-in service accessibility Designed-in service accessibility

Designed-in service accessibility helps ensure daily maintenance is completed to keep the machine operating at peak performance.

 

The hood opens rearward, exposing the following:

  • Engine
  • Oil and fuel filter
  • Hydraulic oil cooler
  • Radiator check/fill

The hood can be totally removed, if necessary. The seat flips forward for access to air filter, fuse bank, engine oil dipstick, and front of engine.

Condenser release knob Condenser release knob
Condenser tilted back to permit cleaning Condenser tilted back to permit cleaning

Easy-to-turn knobs are provided to release the air conditioning condenser (1575 and 1585 only) and fuel and hydraulic oil coolers so they can be tilted back to permit thorough cleaning between them and the engine coolant radiator.

Foot platform access panel
Removable foot platform Removable foot platform
#

The panel on the foot platform can be removed for access to the transaxle, PTO shaft, and most linkages.

 

Easy-to-read daily service decal is located on the bottom of the foot platform panel:

  • Provides access to easily hook up driveshaft when changing implements
  • Makes it more likely service will be performed at the optimum time, thus ensuring the highest level of performance and uptime
Panel on foot platform removed Panel on foot platform removed
#

Removal of the foot platform gives convenient access to the driveshaft that powers the mower deck, snow blower and rotary broom:

  • Helps make changing from one front implement to another easier and more convenient

 Hydraulic hoses have reusable O-ring seal (ORS) fittings:

  • ORS fittings seal at a lower torque to prevent leaks.
  • Fittings can be removed from a damaged hose and installed on another hose.
  • Downtime and cost for repairs are reduced considerably.
Rotate For Service™ (RFS) feature shown Rotate For Service™ (RFS) feature shown
RFS service lockout latch RFS service lockout latch

RFS feature provides access for cleaning and maintenance of the mower decks:

  • The service-latch pin allows mower deck to lock into position to ensure deck is held in position for cleaning or service.
  • The top-greaseable spindle grease fittings can be accessed without removing the belt covers. 
Trailering features are included to reduce the time and cost to move equipment
1550 TerrainCut™ Front Mower 1550 TerrainCut™ Front Mower
1570 Front Mower with deck raised 1570 Front Mower with deck raised

Trailering features are designed-in for convenience:

  • Designed-in trailer tie-downs are located at the front and rear of the machine.
  • 26-degree deck lift will clear the steepest trailer ramps for easy loading and unloading.
  • Rotate For Service™ (RFS) decks take up less room when transporting on trailers, allowing more room for other important equipment.
Mower deck shown in RFS position Mower deck shown in RFS position

Front mower ballast requirements

Front mowers must be properly ballasted for both good performance and safe operation. Ballast requirements differ depending on the front mower model and the implement being used.

The chart below gives the minimum ballast requirements for the various product configurations. Additional ballast is recommended for operating on slopes or other conditions that may warrant it.

NOTE: Use only implements and accessories recommended by the manufacturer.

 Front mowers and current (model year 2015 and later) implements

TerrainCut™ 1500 Series Front Mowers
Product Configuration 60-in. (152-cm)
Side-Discharge Deck (7-Iron™ PRO)
 
72-in. (183-cm)
Side-Discharge Deck (7-Iron PRO)
62-in. (157-cm)
Rear-Discharge
Mower Deck
72-in. (183-cm)
Rear-Discharge Mower Deck
72-in. (183-cm) 7-Iron V-Flex Deck 60-in. (152-cm) HD Front Blade 47-in. (119-cm) HD Two-Stage Snow Blower 60-in. (152-cm) HD Two-Stage Snow Blower  60-in. (152-cm) Rotary Broom 43-in. (109-cm) Drop Spreader (Order Zone)
1550 Front Mower 2WD 1* 2* 1* 2* NA*** 0 2* 3* 1* NA***
1550 Front Mower 4WD 0 1* 0 1* NA*** 0 2* 2* 0 Wide track
1570 Front Mower 2WD 1* 2* 1* 2* 6* 0 2* 3* 1* NA***
1570 Front Mower 4WD 0 1* 0 1* 6* 0 2* 2* 0 Wide track
1575 Front Mower Narrow track + 4 * Wide track + 5* Narrow track + 1 wheel weight
on each side**
+ 3 weights* 
or wide track
+ 3 weights*
Wide track + 6* Wide track + 6* 1* NA*** 6* Wide track + 1 wheel weight on each side** + 3 weights* With 60-in. Rotary Broom: wide track + 2 wheel weight on each side**
or
with 60-in. Snow Blower: wide track
1580 Front Mower 0 1* 0 1* 6* 0 NA*** 2* 0 Wide track
1585 Front Mower Narrow track + 4* Wide track + 5* Narrow track + 1 wheel weight
on each side**
+ 3 weights* 
or wide track
+ 3 weights*
Wide track + 6* Wide track + 6* 1* NA*** 6* Wide track + 1 wheel weight on each side** + 3 weights* With 60-in. Rotary Broom: wide track + 2 wheel weight on each side**
or
with 60-in. Snow Blower: wide track
1400 and 1500 Series II Front Mowers
1420 Series II Front Mower   2*  1* 4*   NA*** 6*   4*  6* 6*  NA*** 
1435 Series II Front Mower  2*  1*  4*  NA*** 6*   4*  6* 6*  NA*** 
1445 Series II Front Mower  2*  1*  4*  6* 6*   4*  6* 6*  NA*** 
1545 Series II Front Mower  2*  1* 4*   6*  6*  NA***  6* 6*  NA*** 
1565 Series II Front Mower 0  2*  1*  4*  6* 6*   NA***  6*  6* NA***
1575/1585 Cab models: Rim design allows for tire assembly to be mounted in two different configurations, a narrow track or wide track width to meet ballast requirements.
*42-lb (19-kg) (UC13263) Quik-Tatch weight (installation requires TCB10303, rear weight mounting kit).
**50-lb (23-kg) front wheel weight(s) required (installation requires BM18101, mounting hardware kit).
***NA - Not recommended for use on front mower.
NOTE: Ballast requirements may change. Always refer to the implement owner's manual for the appropriate ballast requirements. 

 Front mowers and model year 2014 and prior implements

1400 and 1500 Series II Front Mowers
Product Configuration 60-in. (152-cm) Side-Discharge Deck (7-Iron™ and
7-Iron II)
  
72-in. (183-cm) Side-Discharge Deck (7-Iron and 7-Iron II) 62-in. (157-cm) Rear-Discharge
Mower Deck
72-in. (183-cm) Rear-Discharge
Mower Deck
72-in. (183-cm)7-Iron V-Flex Deck MCS 600 Hydraulic Dump Soft
cab
Hard cab 60-in. (152-cm) HD Front Blade 47-in. (119-cm) HD Two-Stage
Snow Blower
60-in. (152-cm) HD Two-Stage
Snow Blower
60-in. (152-cm) Rotary Broom
1420 Series II Front Mower 0 1* 0 1* NA 0 0 0 6* 4* 6* 6*
1435 Series II Front Mower 0 1* 0 1* NA 0 0 0 6* 4* 6* 6*
1445 Series II Front Mower 0 1* 0 1* 3* 0 0 0 6* 4* 6* 6*
1545 Series II Front Mower NA 1* NA 1* 3* 0 0 0 6* NA 6* 6*
1565 Series II Front Mower NA 1* NA 1* 3* 0 0 0 6* NA 6* 6*
1500 TerrainCut Front Mowers
1550 Front Mower 2WD 1* 2* 1* 2* NA NA NA NA 0 2* 3* 1*
1550 Front Mower 4WD 1* 0 1* NA NA NA NA 0 2* 2* 0
1570 Front Mower 2WD 1*  2* 1* 2* 6* NA NA NA 0 2* 3* 1*
1570 Front Mower 4WD 1* 0 1* 6* NA NA NA 0 2* 2* 0
1575 Front Mower Narrow track + 4* Wide track + 5* Narrow track 1 wheel weight on each side**
+ 3 weights* or wide track + 3 weights*
Wide track + 6* Wide track + 6* NA NA NA 1*   NA  6* Wide track 1 wheel weight on each side** + 3 weights*
1580 Front Mower 0 1* 0 1* 6* NA NA NA 0 NA 2* 0
1585 Front Mower Narrow track + 4* Wide track + 5* Narrow track 1 wheel weight on each side**
+ 3 weights* or wide track + 3 weights*
Wide track + 6* Wide track + 6* NA NA NA 1* NA 6* Wide track 1 wheel weight on each side** + 3 weights*
1575/1585 Cab models: Rim design allows for tire assembly to be mounted in two different configurations, a narrow track or wide track width, to meet ballast requirements.
* 42-lb (19-kg) (UC13263) Quik-Tatch weight (requires TCB10303, rear weight mounting kit).
** 50-lb (23-kg) front wheel weight(s) required (installation requires BM18101, mounting hardware kit).
NA - Not recommended for use on front mower.
NOTE: Ballast requirements may change. Always refer to the implement owner's manual for the appropriate ballast requirements.  

 

Roll-Gard&trade; rollover protective structures protects operators of open-station mowers

ROPS (upright position) ROPS (upright position)
ROPS (folded position) ROPS (folded position)

The foldable two-post Roll-Gard rollover protective structure (ROPS) and retractable seat belt are standard equipment.

  • Foldable for trimming, such as when mowing under trees or bushes

Tail-follows-the-trail design helps avoid obstacles in turns

Tail follows the trail
1550 Front Mower with 60-in. (152-cm) mower deck 1550 Front Mower with 60-in. (152-cm) mower deck
1550 Front Mower with 72-in. (183-cm) mower deck 1550 Front Mower with 72-in. (183-cm) mower deck

Tail-follows-the-trail trimming with 72-in. (183-cm) mower decks. Steered wheels (tail) stay within the path (trail) cut by the mower deck, allowing maneuverability without the rear of the machine contacting mowing obstacles.

Maneuverability:

  • Turn radius - 13 in. (33 cm)
  • Uncut circle - 28 in. (71cm) with a 72-in. (183-cm) PRO mower deck
    • Deck offset for increased trim capability

Two-function mechanical rear-wheel drive for optimum use of the four-wheel drive feature

Mechanical rear-wheel drive axle Mechanical rear-wheel drive axle

Mechanical rear-wheel drive is available as standard equipment (1575, 1580, 1585) or as a factory-installed option (1550, 1570):

  • On-demand four-wheel drive automatically engages and disengages as needed.
    • Constantly maximizes trimming ability
    • Offers better fuel economy than full-time four-wheel drive 
    • Provides better steering tire wear than full-time four-wheel drive 
    • Increases traction and trimming ability to allow a novice operator to mow like an expert
    • Works in the forward direction only
  • Full-time four-wheel drive is on at all times.
    • Can be engaged or disengaged on the go
    • Provides maximum traction and flotation in poor conditions
    • Works in reverse as well as the forward direction
  • Two-wheel drive position is available on 1580 and 1585 with two-speed transaxle.
    • Disengages rear axle when transporting at high ground speeds

Front mower seat has standard arm rests for added comfort and productivity

Deluxe comfort seat Deluxe comfort seat

Operator comfort enhances productivity. The open station TerrainCut™ Front Mowers can be equipped with three seat options that have features and adjustments to make most any operator comfortable.

 

Deluxe comfort seat

  • Seat with fore-aft adjustment to accommodate both tall and short operators
  • Standard adjustable armrests

Other comfort features include:

  • Standard cup holder
  • Noise level meets North American and European standards

Two factory-installed seat options are available for extra comfort for long-day productivity.

Diesel engine has high-quality features to minimize operating cost

Hood open for access to engine Hood open for access to engine
3-cylinder, liquid-cooled diesel engine 3-cylinder, liquid-cooled diesel engine

The 1500 Series TerrainCut™ Front Mowers are powered by liquid-cooled, 3-cylinder diesel engines.

These engines feature low levels of exhaust and emissions, reduced noise levels, and excellent fuel economy. They also meet the necessary Environmental Protection Agency (EPA) Tier 4 emissions requirements.

The 1570, 1575, 1580, and 1585 models are biodiesel compatible from the factory up to B20. The 1550 model requires an optional kit to be compatible with B20 biodiesel fuel.

Engine drawing for 1570, 1575, 1580, and 1585 Engine drawing for 1570, 1575, 1580, and 1585
  1550 1570, 1575, 1580, 1585
Fuel Diesel (optional kit permits B20 compatibility) Diesel (B20 compatible)
Gross power at maximum rpm 25 hp (18.4 kW), PS 37.4 hp (27.5 kW), PS
Displacement 77 cu in. (1.262 L) 100.2 cu in. (1.642 L)

Key features of the engine include:

  • Economical cast-in block cylinder design for good cooling and long life
  • Indirect fuel injection (1550)
  • Direct fuel injection (1570, 1575, 1580, 1585) 
    • Injects fuel directly on top of pistons for more efficient combustion
    • Delivers more horsepower per gallon of fuel
    • Improves starting
    • Develops more horsepower per gallon of fuel and improves starting
  • Aluminum alloy pistons with built-in steel struts are lightweight to reduce connection rod bearing loads and provide good heat transfer characteristics
  • Design permits tighter tolerances and neutralizes expansion of the piston, thereby reducing blow-by gas and noise from the piston slap
  • Higher top rings on the piston and a thinner head gasket greatly reduce the volume of unburned waste gases and increase combustion efficiency
  • Timing gears and injector drive gears utilize helical profile gears to help lower engine noise; gear teeth have a newly designed roll-off profile, giving almost no clash, no noise, and no backlash
  • Fuel filter with replaceable element
  • Full-pressure intake manifold provides quick starts in temperatures down to 0°F (-18°C) (optional engine coolant heater attachment assists starting under more extreme conditions)
  • Auto-bleed fuel system – there is no need to prime the system if the tractor runs out of fuel; the system self-primes the injection pump, lines, and injectors, providing fast fuel recovery
  • Key start and shutoff eliminates fuel shut-off knob; electric solenoid shuts fuel supply off immediately when key is turned off
  • See-through coolant recovery tank permits operator to check coolant level without removing radiator cap
  • Enclosed engine compartment to keep out debris and lower sound levels
  • Sealed radiator compartment to keep trash and debris on outside of hood
  • Excellent torque for plenty of lugging power when operating in tough mowing conditions
  • Full-pressure lubrication for positive lubrication, even when operating on slopes
  • Dual-element, dry-type, replaceable air cleaner completely sealed for effective cleaning
    • 90 percent to 95 percent of dirt ejected before it reaches the paper element
  • Secondary safety element for additional filtering
  • Progressive-type air restriction indicator to let operator know when the filter needs servicing
  • Automotive-type alternator for plenty of charge to the battery and power for accessories 
    • 75 amp for open-station models
    • 95 amp for ComfortCab models
  • Automatic initiation of air heater for easier cold-weather starting
  • Automotive-sensing system tells operator when engine is ready to start
Rear-mounted radiators
Rear-mounted radiators (1550, 1570, 1580) Rear-mounted radiators (1550, 1570, 1580)
Rear-mounted radiators and air conditioner condenser (1575, 1585) Rear-mounted radiators and air conditioner condenser (1575, 1585)
Fuel tank is large capacity with convenient gauge for maximum uptime
Fuel tank Fuel tank
Fuel gauge (shown on 1585) Fuel gauge (shown on 1585)

Fuel tank features:

  • 16-U.S. gal. (60.6-L) capacity provides a 10-hour run time.
  • Top draw provides clean fuel.
  • Fuel indicator is conveniently located.

Welded frame structure is made of high-strength steel

High-strength, tubular steel frame High-strength, tubular steel frame

The revolutionary tubular, high-strength welded steel frame provides durability and allows major components to be located lower in the machine:

  • The design results in a lower center of gravity for better stability and traction on hillsides and slopes.
  • Rollover protective structures (ROPS) are integral members of the frame.
Durable design

Durability features of the frame include:

  • Heat-treated cast-iron axles with 1.24-in. (3.15-cm) kingpins
  • Internal wet-disk brakes
  • Hydraulic PTO clutch, with brake
    • Provides smooth engagement and long life
  • Hydrostatic oil cooler
  • O-ring seal (ORS) hydraulic fittings
  • Integrated, shaft-driven power take-off (PTO)
  • Sealed relays and electrical connectors
  • Heavy-duty, dual hydraulic cylinders
  • Nodular cast-iron lift arm sockets
  • Cast-iron rear bumper

Mower decks for TerrainCut&trade; Front Mowers match a wide variety of needs

Since 1998 the John Deere 7-Iron™ mower deck has demonstrated commercial quality, performance, and durability. The 7-Iron PRO, Fastback™, and V-Flex mower decks deliver an even higher-quality cut in even more diverse conditions.

1580 Front Mower 1580 Front Mower
1585 Front Mower 1585 Front Mower
#

TerrainCut Commercial Mower Compatibility

 

Mower Deck  1550 1570 1575 1580 1585
60-in. (152-cm) 7-Iron PRO Side-Discharge Mower Deck X X X* X* X*
62-in. (157-cm) Fastback Rear-Discharge Mower Deck X X X X X
72-in. (183-cm) 7-Iron PRO Side-Discharge Mower Deck X X X X X
72-in. (183-cm) Fastback Rear-Discharge Mower Deck X X X X X
72-in. (183-cm) 7-Iron V-Flex Side Discharge Mower Deck   X X X X

Rear weights (R66949) are required based on machine configuration. Must also order TCB10303, rear weight mounting bracket.

*Mower deck offset for trimming capability. Vehicle track width is 2 in. (5.1 cm) wider on the discharge side of deck. This may cause the tire to drive over uncut grass on discharge side of deck.

NOTE: These mower decks will not retrofit to F900 Series or F1145 Front Mowers.

Rotate for Service (RFS™)
Mower deck showing RFS feature Mower deck showing RFS feature

Rotate for Service (RFS) feature provides access for cleaning and maintenance of the mower decks:

  • The rotation angle will vary depending on deck size and power unit tire size.
  • No tools are required to access belts.
  • The underside of the mower deck is easy to access.
  • Easy on/off design simplifies installing and removing mower decks.
  • Top, greaseable spindles can be accessed without removing belt covers.

The Rotate for Service position also reduces the length of the machine for trailering.

Certification

TerrainCut Front Mowers comply with ANSI B71.4 safety certification.

Heavy-duty blade spindles
Cast-iron spindle housing Cast-iron spindle housing
Cast-iron spindle housing Cast-iron spindle housing

The mower spindle housings are made of ductile cast iron, except for the 72-in. (183-cm) 7-Iron V-Flex Side-Discharge Mower Deck, which has an aluminum center spindle housing and cast-iron gearboxes to drive the outer blades.

Key benefits of ductile cast-iron spindle housings:

  • Ductile cast-iron material provides superior impact strength.
  • Gusseted design puts reinforcement where it is needed.
  • Strength of cast iron protects against damage from blade impacts.
  • Grease fitting is mounted at the top for easy access.
  • Grease pressure-relief valve minimizes seal damage from overfilling with grease and keeps debris from entering housing.
  • The 8-in. (20.3-cm) diameter housing distributes loads and impacts to minimize deck-shell damage.
  • Spindle allows ability to be rebuilt.

NOTE: The 72-in. (183-cm) 7-Iron V-Flex Side-Discharge Mower Deck has an aluminum center spindle housing. The outside blades are driven by cast-iron gearboxes.

62-in. (157-cm) Fastback Mower Deck
62-in. Fastback Mower Deck 62-in. Fastback Mower Deck
#

The 62-in. (157-cm) Fastback rear-discharge mower is ideally suited for:

  • Areas where people are present
    • Schools
    • Parks
    • Playgrounds
    • Traffic areas (city boulevards, roadsides, etc.)
  • Conditions and applications:
    •  Areas with long grass and weeds
    • Areas where customer is not as concerned about having a wide dispersal of grass (park areas, roadsides, etc.)
  • Government bids that specify a rear discharge mower. 

Key features of the 62-in. (157-cm) Rear-Discharge Mower Deck include: 

  • Mower deck is constructed of 7-gauge, 0.179-in. (4.6-mm) steel for the strength to stand up to the demanding use of commercial and municipal mowing applications.
  • Blade spindle housings are made of ductile cast iron.
    • Gusseted design puts reinforcement where it is needed.
  • Deck is constructed with a patented baffling system that reduces clumping and windrowing and
    produces a finished appearance that competitive rear-discharge mowers cannot match.
  • The belt-drive system has an easy-to-adjust tension device.
    • By using a spring system, the risk for over tensioning is eliminated, ensuring a long belt life and excellent performance during the season.
  • For easy service and maintenance, the deck can be rotated into the vertical locked service position.
  • Deep-deck design increases airflow so more material can be processed.
  • Operator can trim with either side.
    • Dual side trimming increases operator productivity.
  • 1-in. to 6-in. (2.5-cm to 15.2-cm) cutting heights, in 0.5-in. (1.3-cm) increments, allow the operator to match all mowing conditions.
  • Gauge wheels, rollers, or side-mounted skid shoes lift the deck over uneven surfaces for a well-groomed appearance.
  • Double-captured anti-scalp wheels provide increased durability.

  • Easy lift and lock system for service purposes.

  • Standard semi-pneumatic caster tires will not go flat when punctured.

  • Spindles can be greased without removing belt shields.
  • 1-in. (2.5-cm) cold-forged spindles are strong for long life.
    • Heat-treated to provide additional strength
  • Certified to European (CE) standards
72-in. (183-cm) Fastback Mower Deck
72-in.  Fastback Mower Deck 72-in. Fastback Mower Deck

The 72-in. (183-cm) rear-discharge mower deck is ideally suited for:

  • Areas where people are present
    • Schools
    • Parks
    • Playgrounds
    • Traffic areas (city boulevards, roadsides, etc.)
  • Conditions and applications:
    • Areas with long grass and weeds
    • Areas where customer is not as concerned about having a wide dispersal of grass (park areas, roadsides, etc.)
  • Government bids that specify a rear discharge mower.

Key features of the 72-in. (183-cm) Rear-Discharge Mower Deck include:

  • Mower deck is constructed of 7-gauge, 0.179-in. (4.6-mm) steel for the strength to stand up to the demanding use of commercial and municipal mowing applications.
  • Blade spindle housings are made of ductile cast iron.
    • Gusseted design puts reinforcement where it is needed.
  • Deck is constructed with a patented baffling system that reduces clumping and windrowing and
    produces a finished appearance that competitive rear-discharge mowers cannot match.
  • The belt-drive system has an easy-to-adjust tension device.
    • By using a spring system, the risk for over tensioning is eliminated, ensuring a long belt life and excellent performance during the season.
  • For easy service and maintenance, the deck can be rotated into the vertical locked service position.
  • Deep-deck design increases airflow so more material can be processed.
  • Operator can trim with either side.
    • Dual side trimming increases operator productivity.
  • 1-in. to 6-in. (2.5-cm to 15.2-cm) cutting heights, in 0.5-in. (1.3-cm) increments, allow the operator to match all mowing conditions.
  • Gauge wheels, rollers, or side-mounted skid shoes lift the deck over uneven surfaces for a well-groomed appearance.
  • Double-captured anti-scalp wheels provide increased durability.

  • Easy lift and lock system for service purposes.

  • Standard semi-pneumatic caster tires will not go flat when punctured.

  • Spindles can be greased without removing belt shields.
  • 1-in. (2.5-cm) cold-forged spindles are strong for long life.
    • Heat-treated to provide additional strength
  • Certified to European (CE) standards
72-in. (183-cm) 7-Iron V-Flex Commercial Side Discharge Mower Deck
72-in. 7-Iron V-Flex Deck 72-in. 7-Iron V-Flex Deck

The 72-in. (183-cm) 7-Iron V-Flex Mower Deck is suitable for those who need a rotary deck capable of following the undulations and mounding in rough or uneven areas: 

  • Golf courses
  • Sports facilities
  • Parks and recreation facilities
  • Municipalities 

The V-Flex deck is constructed of 7-gauge, 0.179-in. (4.6-mm) steel:

  • Added strength to stand up to the demanding uses on the golf course. 

The deck has a patented vertical belt drive system, which allows for the deck to articulate 20 degrees above and below center. This design also allows for belts to stay clean and prevents the belt from stretching and twisting when flexing.

Mower deck specifications

 

  60-in. (152-cm) 7-Iron PRO Side-Discharge 62-in. (157-cm) Fastback Rear-Discharge 72-in. (183-cm) 7-Iron PRO Side-Discharge 72-in. (183-cm) Fastback Rear-Discharge 72-in. (183-cm) 7-Iron V-Flex Side-Discharge
Gauge (thickness) 7 gauge, 0.179 in. (4.6 mm) 7 gauge, 0.179 in. (4.6 mm) 7 gauge, 0.179 in. (4.6 mm) 7 gauge, 0.179 in. (4.6 mm) 7 gauge, 0.179 in. (4.6 mm)
Cutting height 1 to 6 in.  (2.5 to 15.2 cm) 1 to 6 in.  (2.5 to 15.2 cm) 1 to 6 in.  (2.5 to 15.2 cm) 1 to 6 in.  (2.5 to 15.2 cm) 1 to 6 in.  (2.5 to 15.2 cm)
Caster wheel type Semi-pneumatic Semi-pneumatic Semi-pneumatic Semi-pneumatic Pneumatic
Gauge wheels Yes, front and rear Yes, front and rear Yes, front and rear Yes, front and rear Yes, front and rear
Deck oscillation relative to ground plane +/- 15 degrees +/- 15 degrees +/- 15 degrees +/- 15 degrees +/- 15 degrees
Lateral deck tilt +/- 8 degrees +/- 8 degrees +/- 8 degrees +/- 8 degrees +/- 8 degrees
Deck installed at factory No No No No No
Time required for one person to install or remove deck (without tools) 10 minutes 10 minutes 10 minutes 10 minutes 10 minutes
Time to change height of cut 3 minutes without tools 3 minutes without tools 3 minutes without tools 3 minutes without tools 3 minutes without tools
Belt type Kevlar belt Kevlar belt Kevlar belt Kevlar belt Kevlar belt
Belt shield type Plastic Plastic Plastic Plastic Plastic
Belt shield time to remove or install 2 minutes or less 2 minutes or less 2 minutes or less 2 minutes or less 2 minutes or less
Blade type High lift Medium lift High lift Medium lift High lift
Blade tip speed 18,000 fpm (5,486 m/min) 16,000 fpm (4,877 m/min) 18,000 fpm (5,486 m/min) 16,000 fpm (4,877 m/min) 16,800 fpm (5,122 m/min)
Spindles 3 3 3 3 3
Spindle-housing material Ductile cast iron Ductile cast iron Ductile cast iron Ductile cast iron Center - aluminum, outside - cast-iron gearbox
Deck level laterally when raised Yes Yes Yes Yes Yes
Discharge Side Rear Side Rear Side
Mowing width 60 in. (152 cm) 62 in. (157 cm) 72 in. (183 cm) 72 in. (183 cm) 72 in. (183 cm)
Overall width (chute down) 74 in. (188 cm) 64 in. (163 cm) 86 in. (218 cm) 74 in. (188 cm) 86 in. (218 cm)
Weight --- --- --- --- ---
60-in. (152-cm) 7-Iron PRO Side-Discharge Mower Deck
60-in. 7-Iron PRO Mower Deck 60-in. 7-Iron PRO Mower Deck
60-in. 7-Iron PRO Mower Deck 60-in. 7-Iron PRO Mower Deck

Features include:

  • Blade tip speed of 18,000 fpm (5486 m/min) for more blade strikes per inch mowed.
  • Redesigned front baffle manages airflow and controls clippings better.
  • Blade spindle housings are made of ductile cast iron
    • Gusseted design puts reinforcement where it is needed.
  • Spindle pocket reinforcement gives even greater structural durability.
  • Adjustable anti-scalp wheels help smooth out the mowing job.
  • Standard semi-pneumatic caster tires will not go flat from punctures.

The mower is designed to provide exceptional cut quality at higher travel speeds:

  • The mower deck is stamped from 7-gauge, 0.179-in. (4.6-mm) steel to minimize the number of welds and provide a smooth underside, with fewer sharp corners, for reduced material buildup.
    • Provides precision components and long deck life
    • Single piece of steel means no welds to break
    • Provides a smooth underside, without corners, reducing material buildup
  • 0.75-in. (1.9-cm) solid steel bar is welded to mower deck perimeter for added strength.
  • The rounded corners of the stamped deck help distribute impact stress to reduce the potential of damage when the mower contacts trees, rocks, curbs, and other fixed obstacles.
  • A deep-deck design of 5.5-in. (14-cm) delivers excellent airflow so material can be processed quickly and efficiently.
  • 1-in. to 6-in. (2.5-cm to 12.7-cm) cutting heights, in 0.5-in. (1.3-cm) increments, allow the operator to match all mowing conditions.

Unique baffling system allows grass to stand up before being cut, producing a uniform length and appearance:

  • Baffling system eliminates clumping, blowout, and windrowing.
  • Wide discharge opening provides even clipping dispersal for an excellent, finished appearance in all conditions.
72-in. (152-cm) 7-Iron PRO Side-Discharge Mower Deck
72-in. 7-Iron Pro Side-Discharge Mower Deck 72-in. 7-Iron Pro Side-Discharge Mower Deck

Features include:

  • Blade tip speed of 18,000 fpm (5486 m/min) for more blade strikes per inch mowed.
  • Redesigned front baffle manages airflow and controls clippings better.
  • Spindle pocket reinforcement gives even greater structural durability.
  • Blade spindle housings are made of ductile cast iron.
    • Gusseted design puts reinforcement where it is needed.
  • Adjustable anti-scalp wheels help smooth out the mowing job.
  • Standard semi-pneumatic caster tires will not go flat from punctures.

The mower is designed to provide exceptional cut quality at higher travel speeds:

  • The mower deck is stamped from 7-gague, 0.179-in. (4.6-mm) steel to minimize the number of welds and provide a smooth underside, with fewer sharp corners, for reduced material buildup.
    • Provides precision components and long deck life
    • Single piece of steel means no welds to break
    • Provides a smooth underside, without corners, reducing material buildup
  • 0.75-in. (1.9-cm) solid steel bar is welded to mower deck perimeter for added strength.
  • The rounded corners of the stamped deck help distribute impact stress to reduce the potential of damage when the mower contacts trees, rocks, curbs, and other fixed obstacles.
  • A deep-deck design of 5.5-in. (14-cm) delivers excellent airflow so material can be processed quickly and efficiently.
  • 1-in. to 6-in. (2.5-cm to 12.7-cm) cutting heights, in 0.5-in. (1.3-cm) increments, allow the operator to match all mowing conditions.

Unique baffling system allows grass to stand up before being cut, producing a uniform length and appearance:

  • Baffling system eliminates clumping, blowout, and windrowing.
  • Wide discharge opening provides even clipping dispersal for an excellent, finished appearance in all conditions.
PTO shaft drive is easy to access for quick-change of equipment
Front mower PTO shaft drive Front mower PTO shaft drive

Live, independent power take-off (PTO) powers a mower deck, rotary broom, or two-stage snow blower:

  • PTO can be engaged or disengaged on the go for greater productivity.
  • Hydraulic PTO clutch has delay relief valve for soft engagement.
  • Wet clutch design provides long life.
  • PTO is easily accessible.
Tires are matched to the machine size and mower widths
1550, 1570, 1575 tires
Tires Tires

Standard drive tires:

  • 23x10.5-12 or 23x8.5-12 (1550, 1570)
  • 23x10.5-12 (1575)

Available steering tires: 18x8.5-10 (4WD) or 18x8.5-8 (2WD)

1580, 1585 tires

Standard drive tires: 26x12-12, 6 PR drive tires (1580, 1585)

Standard steering tires: 20x10.00-10, 6 PR steering tires (1580, 1585)

Optional mulching kits add versatility to the mower decks
Typical mulch kit shown Typical mulch kit shown

Kits are available to convert the 60-in. (152-cm) and 72-in. (183-cm) 7-Iron™ PRO Side-Discharge Mower Decks into mulching decks for use in grass and leaves.

The mulch kits include mulching blades, baffles, end covers, and attaching hardware.

  • Features

    Features

    • Features: Open Operator Station<br /> B20 Compatible

    • HP: 37.4 hp

    • Deck Options: 60 in. 7-Iron&trade; PRO side discharge<br /> 62 in. Fastback&trade; rear discharge<br /> 72 in. 7-Iron&trade; PRO side discharge<br /> 72 in. Fastback&trade; rear discharge<br /> 72 in. 7-Iron&trade; V-Flex side discharge

    • Fuel Options: Diesel

  • Specifications

    Specifications

    Additional information - Date collected:
    05-Jan-2018
    Brakes - Individual turn brakes:
    Standard
    Brakes - Master brake:
    Standard, locking
    Brakes - Type:
    Internal wet disk
    Buyer's notes - Warranty:
    24 months
    Dimensions - Ground clearance:
    7 in.
    17.8 cm
    Dimensions - Length:
    Less mower deck, 86.7 in.
    220.2 cm
    Dimensions - Overall height with ROPS:
    83.7 in.
    213 cm
    Dimensions - Overall height with ROPS folded:
    59 in.
    150 cm
    Dimensions - Overall width:
    55.5 in.
    141 cm
    Dimensions - ROPS:
    Standard (folded)
    Dimensions - ROPS certification:
    2-POST: OSHA 1928; Canadian Std.: CSA-352; 4-POST: SAE J2194; EU Standard: 86/298/EEC; ISO 21299:2009
    Dimensions - Shipping weight:
    Net weight, without mower or fuel, 2,120 lb
    962 kg
    Dimensions - Wheelbase:
    49.2 in.
    125 cm
    Drivetrain - Cruise control:
    Optional
    Drivetrain - Hi/Lo range:
    Yes, Dual speed transmission
    Drivetrain - Speed and direction control:
    Two-pedal foot
    Drivetrain - Transmission:
    Hydrostatic full time 4WD, on-demand
    Engine - Air cleaner:
    Dual element dry type
    Engine - Air restriction indicator:
    Standard
    Engine - Alternator, amp:
    75 amp
    Engine - Battery:
    12 V
    Engine - Charging system:
    Automotive type
    Engine - Cooling:
    Liquid
    Engine - Cooling capacity:
    8 U.S. qt
    7.6 L
    Engine - Cylinders:
    Three
    Engine - Displacement:
    100.2 cu in.
    1.64 L
    Engine - Fuel tank capacity:
    16 U.S. gal.
    60.6 L
    Engine - Fuel type:
    Diesel (B20 compatible)
    Engine - Injection:
    Direct
    Engine - Manufacturer/model:
    3TNV88C
    Engine - Maximum torque:
    At 1,950 rpm, 80.4 lb-ft
    109 Nm
    Engine - Power:

    Gross
    PS, 37.4 hp
    27.5 kW
    Engine - Rated engine rpm:
    3,000 rpm
    Hydraulics - Lift cylinders:
    Two
    Hydraulics - Pump capacity:
    6.3 U.S. gpm
    23.8 L/min
    Hydraulics - Spool valve:
    Front lift, standard
    Hydraulics - Type:
    Open center
    Key Specs - Blade tip speed:
    18,000 fpm
    5,486 m/min
    Key Specs - Caster wheels:
    Flat free, 11x4-5
    Key Specs - Drive wheels:
    26x12-12
    Key Specs - Engine Manufacturer/model:
    3TNV88C
    Key Specs - Engine Power:
    Gross PS: 37.4 hp
    27.5 kW
    Key Specs - Fuel tank capacity:
    16 U.S. gal.
    60.6 L
    Key Specs - Mower deck Size:
    60, 72 in.
    152, 183 cm
    Key Specs - Speed range:
    0-15 mph
    0-24 km/h
    Key Specs - Transmission:
    Hydrostatic full time 4WD, on-demand
    Key Specs - Warranty:
    24 months
    Mower deck (rear discharge) - Caster wheels:
    Type
    Flat free
    Size
    11x4-5
    Mower deck (rear discharge) - Cutting height:
    1-6 in.
    2.54-15.24 cm
    Mower deck (rear discharge) - Cutting width:
    62, 72 in.
    157, 183 cm
    Mower decks - Belt tensioning:
    Spring loaded
    Mower decks - Blade tip speed:
    18,000 fpm
    5,486 m/min
    Mower decks - Caster wheels:
    Type
    Flat free
    Size
    11x4-5
    Mower decks - Construction:
    One-piece stamped steel; 7-Iron PRO
    Mower decks - Cutting height:
    1-6 in.
    2.54-15.24 cm
    Mower decks - Deck offset:
    Yes
    Mower decks - Deck thickness:
    7 gauge
    0.18 in.
    4.6 mm
    Mower decks - Front anti-Scalp rollers:
    Yes, gauge wheels
    Mower decks - Rear anti-scalp rollers:
    Yes, gauge wheels
    Mower decks - Size:
    60, 72 in.
    152, 183 cm
    Steering - Turns lock-to-lock:
    2 maximum, 1.5 minimum
    Steering - Type:
    Hydraulic cylinder
    Tires - Drive wheels:
    26x12-12
    Tires - Steering:
    20x10-10
    Travel speed - 4-wheel drive:


    Travel speed - Speed range:
    0-15 mph
    0-24 km/h
    Weight transfer - Type:
    Optional hydraulic
  • Details

    Hydrostatic transmission and transaxle are heavy-duty to maximize uptime

    Kanzaki 30-cc transmission Kanzaki 30-cc transmission

    A Kanzaki® 30-cc transmission is used for reliable operation.

     

    Durability features include the following:

    • High-capacity hydrostatic transmission and heavy-duty transaxle maximize performance and uptime and minimize cost of maintenance. 
    • Charge pump is used to efficiently deliver oil to the transmission.
    • Oil cooler helps maintain optimum transmission oil temperature for superior performance and longer transmission life in the most challenging operating conditions.
    • Maximum forward top speed is 12 mph (19.3 km/h) on the 1550, 1570, and 1575 and 15 mph (24.1 km/h) on the 1580 and 1585.
    • Self-bleeding design helps keep air out of the system.

    Kanzaki is a trademark of Kanzaki Kokyukoki Manufacturing Company.

    Easy-to-operate controls maximize productivity

    1570 Front Mower mowing tall grass 1570 Front Mower mowing tall grass
    1550 Front Mower 1550 Front Mower

    Maneuverability:

    • Turn radius of 13 in. (33 cm)
    • Uncut circle of 28 in. (71.1 cm) with a 72-in. (183-cm) 7-Iron™ PRO mower deck
    • Deck offset and pulled rearward 
    • Tail-follows-the-trail trimming capability with 72-in. (183-cm) side-discharge mower deck
    • Steered wheels (tail) stay within the path (trail) cut by the mower deck, allowing maneuverability without the rear of the machine contacting mowing obstacles
    Operator controls (1570 shown) Operator controls (1570 shown)
    Master stop brake/directional foot pedals Master stop brake/directional foot pedals

    Hydrostatic power steering provides the following benefits:

    • Makes it easy to turn the unit for less operator fatigue
    • Allows quick turns - two turns lock to lock - for excellent productivity

    The steering console offers the following:

    • Throttle
    • Key switch
    • Headlight switch
    • T4 display for monitoring performance (1570, 1575, 1580, 1585)
    Transmission controls, range lever, and on-demand four-wheel drive (4WD) lever (1585 shown) Transmission controls, range lever, and on-demand four-wheel drive (4WD) lever (1585 shown)
    Controls including levers for double-spool auxiliary hydraulic kit (1585 shown) Controls including levers for double-spool auxiliary hydraulic kit (1585 shown)

    Console information/warning lights include the following:

    • Hour meter
    • Battery discharge light
    • Engine oil pressure
    • Engine coolant temperature
    • Hydraulic oil over temperature
    • Air preheater
    • Lights
    • Power take-off (PTO) operation indication
    1550 Front Mower 1550 Front Mower

    Two-pedal foot control:

    • Allows the operator to select speed and direction with just the touch of a toe
    • Keeps both hands free for steering and operating controls

     

    Master stop brake (parking brake):

    • Provides stopping power to both drive wheels
    • Disengages the power take-off (PTO)
    • Disengages the optional cruise control
    • Used also for a parking brake
    Individual turn-assist brakes and differential lock Individual turn-assist brakes and differential lock

    Individual turn-assist brakes:

    • Provides additional traction when operating on hillsides
    • Ideal for tight trimming situations
    • Works in conjunction with hydrostatic foot controls to stop or slow the unit for turns

    Differential lock:

    • Locks both front drive wheels together for added traction
    • Easily engaged with the left foot
    4WD lever (1570 shown) 4WD lever (1570 shown)
    Deck lift-control lever Deck lift-control lever

    The 4WD control lever is standard on 1575, 1580, and 1585; it is a factory-installed option on the 1550 and 1570.

    The 4WD control lever:

    • Allows the operator to select between on-demand or full-time 4WD on 1550, 1570, and 1575 models
    • Allows the operator to select between on-demand or full-time 4WD and full-time two-wheel drive (2WD) on 1580 and 1585 models

    Electronic cruise control (optional):

    • Beneficial when mowing open areas or when transporting

    The lift-control lever is conveniently located within easy reach of the operator's right hand.

    1585 shown with control levers for double-spool auxiliary hydraulic kit 1585 shown with control levers for double-spool auxiliary hydraulic kit

    A two-speed transaxle shift lever is standard on 1580 and 1585.

    Safety starting system helps protect the operator and others
    1550 mowing grass 1550 mowing grass
    1550 mowing grass 1550 mowing grass

    TerrainCut™ Front Mowers have an operator-presence system.

    To start the engine the following conditions must be met:

    • Master brake must be depressed or the parking brake locked; the hydrostatic foot controls will then be in the neutral position.
    • PTO must be disengaged
    • Ignition key must be used.

    In addition, once the engine is running, an interlock automatically shuts the engine and PTO off if the operator leaves the seat. To keep the engine running, the operator must disengage the PTO and set the parking brake before dismounting.

    Tilt steering and headlights are standard equipment to reduce cost
    Three-piece steering column Three-piece steering column

    The three-piece steering column provides the following:

    • Easy access to the steering valve and electrical components
    • Better fit-up and appearance
    • Easy adjustment to accommodate all operators
    • Standard 50-W halogen headlights
    Tilt steering
    Tilt steering column (1550 shown) Tilt steering column (1550 shown)

    Tilt steering column allows the operator to adjust to the most comfortable position:

    • Allows additional clearance for platform entry and exit
    • Over 15 in. (38.1 cm) of travel
    • Works in conjunction with the seat to accommodate all operators, regardless of size
    Certification ensures compliance with safety standards
    Rollover protective structure (ROPS) Rollover protective structure (ROPS)

    TerrainCut Front Mowers comply with ANSI B71.4 2004 safety certification specification.

    The ROPS complies with the U.S. Occupational Safety and Health Administration (OSHA) 1928.51 standard for rollover protection.

    Brakes and differential lock are convenient to use for maximum productivity
    Wet-disk brakes/differential lock Wet-disk brakes/differential lock

    Wet-disk brakes are standard equipment:

    • Provide positive stopping power and long life
    • Require minimal adjustment
    • Individual turn brakes are located on left side of platform

    The differential lock is also included as standard equipment:

    • Locks both front drive wheels together for extra traction, when needed
    • Conveniently located pedal to allow the operator to engage the differential lock with the left foot while maintaining speed and direction (forward or reverse) with the right foot
    12-V power outlet is convenient to use
    12-V power outlet 12-V power outlet

    The 12-V power outlet can be used to recharge radios and cell phones, popular tools used by commercial cutters.

    The outlet is conveniently located under the front of the seat.

    Serviceability is designed-in to reduce maintenance cost and increase uptime

    Engine hood
    Large screened area of engine hood Large screened area of engine hood
    Hood latch Hood latch

    Engine hood includes large screened area:

    • Minimizes the amount of material that can get to the cooling radiators
    • Minimizes the need to clean the hood screens 

    Hood latch keeps the hood securely in place, providing an optimum seal:

    • A single hood latch is located on top of the hood behind the seat.
    Engine hood opens to the rear Engine hood opens to the rear
    Designed-in service accessibility Designed-in service accessibility

    Designed-in service accessibility helps ensure daily maintenance is completed to keep the machine operating at peak performance.

     

    The hood opens rearward, exposing the following:

    • Engine
    • Oil and fuel filter
    • Hydraulic oil cooler
    • Radiator check/fill

    The hood can be totally removed, if necessary. The seat flips forward for access to air filter, fuse bank, engine oil dipstick, and front of engine.

    Condenser release knob Condenser release knob
    Condenser tilted back to permit cleaning Condenser tilted back to permit cleaning

    Easy-to-turn knobs are provided to release the air conditioning condenser (1575 and 1585 only) and fuel and hydraulic oil coolers so they can be tilted back to permit thorough cleaning between them and the engine coolant radiator.

    Foot platform access panel
    Removable foot platform Removable foot platform
    #

    The panel on the foot platform can be removed for access to the transaxle, PTO shaft, and most linkages.

     

    Easy-to-read daily service decal is located on the bottom of the foot platform panel:

    • Provides access to easily hook up driveshaft when changing implements
    • Makes it more likely service will be performed at the optimum time, thus ensuring the highest level of performance and uptime
    Panel on foot platform removed Panel on foot platform removed
    #

    Removal of the foot platform gives convenient access to the driveshaft that powers the mower deck, snow blower and rotary broom:

    • Helps make changing from one front implement to another easier and more convenient

     Hydraulic hoses have reusable O-ring seal (ORS) fittings:

    • ORS fittings seal at a lower torque to prevent leaks.
    • Fittings can be removed from a damaged hose and installed on another hose.
    • Downtime and cost for repairs are reduced considerably.
    Rotate For Service™ (RFS) feature shown Rotate For Service™ (RFS) feature shown
    RFS service lockout latch RFS service lockout latch

    RFS feature provides access for cleaning and maintenance of the mower decks:

    • The service-latch pin allows mower deck to lock into position to ensure deck is held in position for cleaning or service.
    • The top-greaseable spindle grease fittings can be accessed without removing the belt covers. 
    Trailering features are included to reduce the time and cost to move equipment
    1550 TerrainCut™ Front Mower 1550 TerrainCut™ Front Mower
    1570 Front Mower with deck raised 1570 Front Mower with deck raised

    Trailering features are designed-in for convenience:

    • Designed-in trailer tie-downs are located at the front and rear of the machine.
    • 26-degree deck lift will clear the steepest trailer ramps for easy loading and unloading.
    • Rotate For Service™ (RFS) decks take up less room when transporting on trailers, allowing more room for other important equipment.
    Mower deck shown in RFS position Mower deck shown in RFS position

    Front mower ballast requirements

    Front mowers must be properly ballasted for both good performance and safe operation. Ballast requirements differ depending on the front mower model and the implement being used.

    The chart below gives the minimum ballast requirements for the various product configurations. Additional ballast is recommended for operating on slopes or other conditions that may warrant it.

    NOTE: Use only implements and accessories recommended by the manufacturer.

     Front mowers and current (model year 2015 and later) implements

    TerrainCut™ 1500 Series Front Mowers
    Product Configuration 60-in. (152-cm)
    Side-Discharge Deck (7-Iron™ PRO)
     
    72-in. (183-cm)
    Side-Discharge Deck (7-Iron PRO)
    62-in. (157-cm)
    Rear-Discharge
    Mower Deck
    72-in. (183-cm)
    Rear-Discharge Mower Deck
    72-in. (183-cm) 7-Iron V-Flex Deck 60-in. (152-cm) HD Front Blade 47-in. (119-cm) HD Two-Stage Snow Blower 60-in. (152-cm) HD Two-Stage Snow Blower  60-in. (152-cm) Rotary Broom 43-in. (109-cm) Drop Spreader (Order Zone)
    1550 Front Mower 2WD 1* 2* 1* 2* NA*** 0 2* 3* 1* NA***
    1550 Front Mower 4WD 0 1* 0 1* NA*** 0 2* 2* 0 Wide track
    1570 Front Mower 2WD 1* 2* 1* 2* 6* 0 2* 3* 1* NA***
    1570 Front Mower 4WD 0 1* 0 1* 6* 0 2* 2* 0 Wide track
    1575 Front Mower Narrow track + 4 * Wide track + 5* Narrow track + 1 wheel weight
    on each side**
    + 3 weights* 
    or wide track
    + 3 weights*
    Wide track + 6* Wide track + 6* 1* NA*** 6* Wide track + 1 wheel weight on each side** + 3 weights* With 60-in. Rotary Broom: wide track + 2 wheel weight on each side**
    or
    with 60-in. Snow Blower: wide track
    1580 Front Mower 0 1* 0 1* 6* 0 NA*** 2* 0 Wide track
    1585 Front Mower Narrow track + 4* Wide track + 5* Narrow track + 1 wheel weight
    on each side**
    + 3 weights* 
    or wide track
    + 3 weights*
    Wide track + 6* Wide track + 6* 1* NA*** 6* Wide track + 1 wheel weight on each side** + 3 weights* With 60-in. Rotary Broom: wide track + 2 wheel weight on each side**
    or
    with 60-in. Snow Blower: wide track
    1400 and 1500 Series II Front Mowers
    1420 Series II Front Mower   2*  1* 4*   NA*** 6*   4*  6* 6*  NA*** 
    1435 Series II Front Mower  2*  1*  4*  NA*** 6*   4*  6* 6*  NA*** 
    1445 Series II Front Mower  2*  1*  4*  6* 6*   4*  6* 6*  NA*** 
    1545 Series II Front Mower  2*  1* 4*   6*  6*  NA***  6* 6*  NA*** 
    1565 Series II Front Mower 0  2*  1*  4*  6* 6*   NA***  6*  6* NA***
    1575/1585 Cab models: Rim design allows for tire assembly to be mounted in two different configurations, a narrow track or wide track width to meet ballast requirements.
    *42-lb (19-kg) (UC13263) Quik-Tatch weight (installation requires TCB10303, rear weight mounting kit).
    **50-lb (23-kg) front wheel weight(s) required (installation requires BM18101, mounting hardware kit).
    ***NA - Not recommended for use on front mower.
    NOTE: Ballast requirements may change. Always refer to the implement owner's manual for the appropriate ballast requirements. 

     Front mowers and model year 2014 and prior implements

    1400 and 1500 Series II Front Mowers
    Product Configuration 60-in. (152-cm) Side-Discharge Deck (7-Iron™ and
    7-Iron II)
      
    72-in. (183-cm) Side-Discharge Deck (7-Iron and 7-Iron II) 62-in. (157-cm) Rear-Discharge
    Mower Deck
    72-in. (183-cm) Rear-Discharge
    Mower Deck
    72-in. (183-cm)7-Iron V-Flex Deck MCS 600 Hydraulic Dump Soft
    cab
    Hard cab 60-in. (152-cm) HD Front Blade 47-in. (119-cm) HD Two-Stage
    Snow Blower
    60-in. (152-cm) HD Two-Stage
    Snow Blower
    60-in. (152-cm) Rotary Broom
    1420 Series II Front Mower 0 1* 0 1* NA 0 0 0 6* 4* 6* 6*
    1435 Series II Front Mower 0 1* 0 1* NA 0 0 0 6* 4* 6* 6*
    1445 Series II Front Mower 0 1* 0 1* 3* 0 0 0 6* 4* 6* 6*
    1545 Series II Front Mower NA 1* NA 1* 3* 0 0 0 6* NA 6* 6*
    1565 Series II Front Mower NA 1* NA 1* 3* 0 0 0 6* NA 6* 6*
    1500 TerrainCut Front Mowers
    1550 Front Mower 2WD 1* 2* 1* 2* NA NA NA NA 0 2* 3* 1*
    1550 Front Mower 4WD 1* 0 1* NA NA NA NA 0 2* 2* 0
    1570 Front Mower 2WD 1*  2* 1* 2* 6* NA NA NA 0 2* 3* 1*
    1570 Front Mower 4WD 1* 0 1* 6* NA NA NA 0 2* 2* 0
    1575 Front Mower Narrow track + 4* Wide track + 5* Narrow track 1 wheel weight on each side**
    + 3 weights* or wide track + 3 weights*
    Wide track + 6* Wide track + 6* NA NA NA 1*   NA  6* Wide track 1 wheel weight on each side** + 3 weights*
    1580 Front Mower 0 1* 0 1* 6* NA NA NA 0 NA 2* 0
    1585 Front Mower Narrow track + 4* Wide track + 5* Narrow track 1 wheel weight on each side**
    + 3 weights* or wide track + 3 weights*
    Wide track + 6* Wide track + 6* NA NA NA 1* NA 6* Wide track 1 wheel weight on each side** + 3 weights*
    1575/1585 Cab models: Rim design allows for tire assembly to be mounted in two different configurations, a narrow track or wide track width, to meet ballast requirements.
    * 42-lb (19-kg) (UC13263) Quik-Tatch weight (requires TCB10303, rear weight mounting kit).
    ** 50-lb (23-kg) front wheel weight(s) required (installation requires BM18101, mounting hardware kit).
    NA - Not recommended for use on front mower.
    NOTE: Ballast requirements may change. Always refer to the implement owner's manual for the appropriate ballast requirements.  

     

    Roll-Gard&trade; rollover protective structures protects operators of open-station mowers

    ROPS (upright position) ROPS (upright position)
    ROPS (folded position) ROPS (folded position)

    The foldable two-post Roll-Gard rollover protective structure (ROPS) and retractable seat belt are standard equipment.

    • Foldable for trimming, such as when mowing under trees or bushes

    Tail-follows-the-trail design helps avoid obstacles in turns

    Tail follows the trail
    1550 Front Mower with 60-in. (152-cm) mower deck 1550 Front Mower with 60-in. (152-cm) mower deck
    1550 Front Mower with 72-in. (183-cm) mower deck 1550 Front Mower with 72-in. (183-cm) mower deck

    Tail-follows-the-trail trimming with 72-in. (183-cm) mower decks. Steered wheels (tail) stay within the path (trail) cut by the mower deck, allowing maneuverability without the rear of the machine contacting mowing obstacles.

    Maneuverability:

    • Turn radius - 13 in. (33 cm)
    • Uncut circle - 28 in. (71cm) with a 72-in. (183-cm) PRO mower deck
      • Deck offset for increased trim capability

    Two-function mechanical rear-wheel drive for optimum use of the four-wheel drive feature

    Mechanical rear-wheel drive axle Mechanical rear-wheel drive axle

    Mechanical rear-wheel drive is available as standard equipment (1575, 1580, 1585) or as a factory-installed option (1550, 1570):

    • On-demand four-wheel drive automatically engages and disengages as needed.
      • Constantly maximizes trimming ability
      • Offers better fuel economy than full-time four-wheel drive 
      • Provides better steering tire wear than full-time four-wheel drive 
      • Increases traction and trimming ability to allow a novice operator to mow like an expert
      • Works in the forward direction only
    • Full-time four-wheel drive is on at all times.
      • Can be engaged or disengaged on the go
      • Provides maximum traction and flotation in poor conditions
      • Works in reverse as well as the forward direction
    • Two-wheel drive position is available on 1580 and 1585 with two-speed transaxle.
      • Disengages rear axle when transporting at high ground speeds

    Front mower seat has standard arm rests for added comfort and productivity

    Deluxe comfort seat Deluxe comfort seat

    Operator comfort enhances productivity. The open station TerrainCut™ Front Mowers can be equipped with three seat options that have features and adjustments to make most any operator comfortable.

     

    Deluxe comfort seat

    • Seat with fore-aft adjustment to accommodate both tall and short operators
    • Standard adjustable armrests

    Other comfort features include:

    • Standard cup holder
    • Noise level meets North American and European standards

    Two factory-installed seat options are available for extra comfort for long-day productivity.

    Diesel engine has high-quality features to minimize operating cost

    Hood open for access to engine Hood open for access to engine
    3-cylinder, liquid-cooled diesel engine 3-cylinder, liquid-cooled diesel engine

    The 1500 Series TerrainCut™ Front Mowers are powered by liquid-cooled, 3-cylinder diesel engines.

    These engines feature low levels of exhaust and emissions, reduced noise levels, and excellent fuel economy. They also meet the necessary Environmental Protection Agency (EPA) Tier 4 emissions requirements.

    The 1570, 1575, 1580, and 1585 models are biodiesel compatible from the factory up to B20. The 1550 model requires an optional kit to be compatible with B20 biodiesel fuel.

    Engine drawing for 1570, 1575, 1580, and 1585 Engine drawing for 1570, 1575, 1580, and 1585
      1550 1570, 1575, 1580, 1585
    Fuel Diesel (optional kit permits B20 compatibility) Diesel (B20 compatible)
    Gross power at maximum rpm 25 hp (18.4 kW), PS 37.4 hp (27.5 kW), PS
    Displacement 77 cu in. (1.262 L) 100.2 cu in. (1.642 L)

    Key features of the engine include:

    • Economical cast-in block cylinder design for good cooling and long life
    • Indirect fuel injection (1550)
    • Direct fuel injection (1570, 1575, 1580, 1585) 
      • Injects fuel directly on top of pistons for more efficient combustion
      • Delivers more horsepower per gallon of fuel
      • Improves starting
      • Develops more horsepower per gallon of fuel and improves starting
    • Aluminum alloy pistons with built-in steel struts are lightweight to reduce connection rod bearing loads and provide good heat transfer characteristics
    • Design permits tighter tolerances and neutralizes expansion of the piston, thereby reducing blow-by gas and noise from the piston slap
    • Higher top rings on the piston and a thinner head gasket greatly reduce the volume of unburned waste gases and increase combustion efficiency
    • Timing gears and injector drive gears utilize helical profile gears to help lower engine noise; gear teeth have a newly designed roll-off profile, giving almost no clash, no noise, and no backlash
    • Fuel filter with replaceable element
    • Full-pressure intake manifold provides quick starts in temperatures down to 0°F (-18°C) (optional engine coolant heater attachment assists starting under more extreme conditions)
    • Auto-bleed fuel system – there is no need to prime the system if the tractor runs out of fuel; the system self-primes the injection pump, lines, and injectors, providing fast fuel recovery
    • Key start and shutoff eliminates fuel shut-off knob; electric solenoid shuts fuel supply off immediately when key is turned off
    • See-through coolant recovery tank permits operator to check coolant level without removing radiator cap
    • Enclosed engine compartment to keep out debris and lower sound levels
    • Sealed radiator compartment to keep trash and debris on outside of hood
    • Excellent torque for plenty of lugging power when operating in tough mowing conditions
    • Full-pressure lubrication for positive lubrication, even when operating on slopes
    • Dual-element, dry-type, replaceable air cleaner completely sealed for effective cleaning
      • 90 percent to 95 percent of dirt ejected before it reaches the paper element
    • Secondary safety element for additional filtering
    • Progressive-type air restriction indicator to let operator know when the filter needs servicing
    • Automotive-type alternator for plenty of charge to the battery and power for accessories 
      • 75 amp for open-station models
      • 95 amp for ComfortCab models
    • Automatic initiation of air heater for easier cold-weather starting
    • Automotive-sensing system tells operator when engine is ready to start
    Rear-mounted radiators
    Rear-mounted radiators (1550, 1570, 1580) Rear-mounted radiators (1550, 1570, 1580)
    Rear-mounted radiators and air conditioner condenser (1575, 1585) Rear-mounted radiators and air conditioner condenser (1575, 1585)
    Fuel tank is large capacity with convenient gauge for maximum uptime
    Fuel tank Fuel tank
    Fuel gauge (shown on 1585) Fuel gauge (shown on 1585)

    Fuel tank features:

    • 16-U.S. gal. (60.6-L) capacity provides a 10-hour run time.
    • Top draw provides clean fuel.
    • Fuel indicator is conveniently located.

    Welded frame structure is made of high-strength steel

    High-strength, tubular steel frame High-strength, tubular steel frame

    The revolutionary tubular, high-strength welded steel frame provides durability and allows major components to be located lower in the machine:

    • The design results in a lower center of gravity for better stability and traction on hillsides and slopes.
    • Rollover protective structures (ROPS) are integral members of the frame.
    Durable design

    Durability features of the frame include:

    • Heat-treated cast-iron axles with 1.24-in. (3.15-cm) kingpins
    • Internal wet-disk brakes
    • Hydraulic PTO clutch, with brake
      • Provides smooth engagement and long life
    • Hydrostatic oil cooler
    • O-ring seal (ORS) hydraulic fittings
    • Integrated, shaft-driven power take-off (PTO)
    • Sealed relays and electrical connectors
    • Heavy-duty, dual hydraulic cylinders
    • Nodular cast-iron lift arm sockets
    • Cast-iron rear bumper

    Mower decks for TerrainCut&trade; Front Mowers match a wide variety of needs

    Since 1998 the John Deere 7-Iron™ mower deck has demonstrated commercial quality, performance, and durability. The 7-Iron PRO, Fastback™, and V-Flex mower decks deliver an even higher-quality cut in even more diverse conditions.

    1580 Front Mower 1580 Front Mower
    1585 Front Mower 1585 Front Mower
    #

    TerrainCut Commercial Mower Compatibility

     

    Mower Deck  1550 1570 1575 1580 1585
    60-in. (152-cm) 7-Iron PRO Side-Discharge Mower Deck X X X* X* X*
    62-in. (157-cm) Fastback Rear-Discharge Mower Deck X X X X X
    72-in. (183-cm) 7-Iron PRO Side-Discharge Mower Deck X X X X X
    72-in. (183-cm) Fastback Rear-Discharge Mower Deck X X X X X
    72-in. (183-cm) 7-Iron V-Flex Side Discharge Mower Deck   X X X X

    Rear weights (R66949) are required based on machine configuration. Must also order TCB10303, rear weight mounting bracket.

    *Mower deck offset for trimming capability. Vehicle track width is 2 in. (5.1 cm) wider on the discharge side of deck. This may cause the tire to drive over uncut grass on discharge side of deck.

    NOTE: These mower decks will not retrofit to F900 Series or F1145 Front Mowers.

    Rotate for Service (RFS™)
    Mower deck showing RFS feature Mower deck showing RFS feature

    Rotate for Service (RFS) feature provides access for cleaning and maintenance of the mower decks:

    • The rotation angle will vary depending on deck size and power unit tire size.
    • No tools are required to access belts.
    • The underside of the mower deck is easy to access.
    • Easy on/off design simplifies installing and removing mower decks.
    • Top, greaseable spindles can be accessed without removing belt covers.

    The Rotate for Service position also reduces the length of the machine for trailering.

    Certification

    TerrainCut Front Mowers comply with ANSI B71.4 safety certification.

    Heavy-duty blade spindles
    Cast-iron spindle housing Cast-iron spindle housing
    Cast-iron spindle housing Cast-iron spindle housing

    The mower spindle housings are made of ductile cast iron, except for the 72-in. (183-cm) 7-Iron V-Flex Side-Discharge Mower Deck, which has an aluminum center spindle housing and cast-iron gearboxes to drive the outer blades.

    Key benefits of ductile cast-iron spindle housings:

    • Ductile cast-iron material provides superior impact strength.
    • Gusseted design puts reinforcement where it is needed.
    • Strength of cast iron protects against damage from blade impacts.
    • Grease fitting is mounted at the top for easy access.
    • Grease pressure-relief valve minimizes seal damage from overfilling with grease and keeps debris from entering housing.
    • The 8-in. (20.3-cm) diameter housing distributes loads and impacts to minimize deck-shell damage.
    • Spindle allows ability to be rebuilt.

    NOTE: The 72-in. (183-cm) 7-Iron V-Flex Side-Discharge Mower Deck has an aluminum center spindle housing. The outside blades are driven by cast-iron gearboxes.

    62-in. (157-cm) Fastback Mower Deck
    62-in. Fastback Mower Deck 62-in. Fastback Mower Deck
    #

    The 62-in. (157-cm) Fastback rear-discharge mower is ideally suited for:

    • Areas where people are present
      • Schools
      • Parks
      • Playgrounds
      • Traffic areas (city boulevards, roadsides, etc.)
    • Conditions and applications:
      •  Areas with long grass and weeds
      • Areas where customer is not as concerned about having a wide dispersal of grass (park areas, roadsides, etc.)
    • Government bids that specify a rear discharge mower. 

    Key features of the 62-in. (157-cm) Rear-Discharge Mower Deck include: 

    • Mower deck is constructed of 7-gauge, 0.179-in. (4.6-mm) steel for the strength to stand up to the demanding use of commercial and municipal mowing applications.
    • Blade spindle housings are made of ductile cast iron.
      • Gusseted design puts reinforcement where it is needed.
    • Deck is constructed with a patented baffling system that reduces clumping and windrowing and
      produces a finished appearance that competitive rear-discharge mowers cannot match.
    • The belt-drive system has an easy-to-adjust tension device.
      • By using a spring system, the risk for over tensioning is eliminated, ensuring a long belt life and excellent performance during the season.
    • For easy service and maintenance, the deck can be rotated into the vertical locked service position.
    • Deep-deck design increases airflow so more material can be processed.
    • Operator can trim with either side.
      • Dual side trimming increases operator productivity.
    • 1-in. to 6-in. (2.5-cm to 15.2-cm) cutting heights, in 0.5-in. (1.3-cm) increments, allow the operator to match all mowing conditions.
    • Gauge wheels, rollers, or side-mounted skid shoes lift the deck over uneven surfaces for a well-groomed appearance.
    • Double-captured anti-scalp wheels provide increased durability.

    • Easy lift and lock system for service purposes.

    • Standard semi-pneumatic caster tires will not go flat when punctured.

    • Spindles can be greased without removing belt shields.
    • 1-in. (2.5-cm) cold-forged spindles are strong for long life.
      • Heat-treated to provide additional strength
    • Certified to European (CE) standards
    72-in. (183-cm) Fastback Mower Deck
    72-in.  Fastback Mower Deck 72-in. Fastback Mower Deck

    The 72-in. (183-cm) rear-discharge mower deck is ideally suited for:

    • Areas where people are present
      • Schools
      • Parks
      • Playgrounds
      • Traffic areas (city boulevards, roadsides, etc.)
    • Conditions and applications:
      • Areas with long grass and weeds
      • Areas where customer is not as concerned about having a wide dispersal of grass (park areas, roadsides, etc.)
    • Government bids that specify a rear discharge mower.

    Key features of the 72-in. (183-cm) Rear-Discharge Mower Deck include:

    • Mower deck is constructed of 7-gauge, 0.179-in. (4.6-mm) steel for the strength to stand up to the demanding use of commercial and municipal mowing applications.
    • Blade spindle housings are made of ductile cast iron.
      • Gusseted design puts reinforcement where it is needed.
    • Deck is constructed with a patented baffling system that reduces clumping and windrowing and
      produces a finished appearance that competitive rear-discharge mowers cannot match.
    • The belt-drive system has an easy-to-adjust tension device.
      • By using a spring system, the risk for over tensioning is eliminated, ensuring a long belt life and excellent performance during the season.
    • For easy service and maintenance, the deck can be rotated into the vertical locked service position.
    • Deep-deck design increases airflow so more material can be processed.
    • Operator can trim with either side.
      • Dual side trimming increases operator productivity.
    • 1-in. to 6-in. (2.5-cm to 15.2-cm) cutting heights, in 0.5-in. (1.3-cm) increments, allow the operator to match all mowing conditions.
    • Gauge wheels, rollers, or side-mounted skid shoes lift the deck over uneven surfaces for a well-groomed appearance.
    • Double-captured anti-scalp wheels provide increased durability.

    • Easy lift and lock system for service purposes.

    • Standard semi-pneumatic caster tires will not go flat when punctured.

    • Spindles can be greased without removing belt shields.
    • 1-in. (2.5-cm) cold-forged spindles are strong for long life.
      • Heat-treated to provide additional strength
    • Certified to European (CE) standards
    72-in. (183-cm) 7-Iron V-Flex Commercial Side Discharge Mower Deck
    72-in. 7-Iron V-Flex Deck 72-in. 7-Iron V-Flex Deck

    The 72-in. (183-cm) 7-Iron V-Flex Mower Deck is suitable for those who need a rotary deck capable of following the undulations and mounding in rough or uneven areas: 

    • Golf courses
    • Sports facilities
    • Parks and recreation facilities
    • Municipalities 

    The V-Flex deck is constructed of 7-gauge, 0.179-in. (4.6-mm) steel:

    • Added strength to stand up to the demanding uses on the golf course. 

    The deck has a patented vertical belt drive system, which allows for the deck to articulate 20 degrees above and below center. This design also allows for belts to stay clean and prevents the belt from stretching and twisting when flexing.

    Mower deck specifications

     

      60-in. (152-cm) 7-Iron PRO Side-Discharge 62-in. (157-cm) Fastback Rear-Discharge 72-in. (183-cm) 7-Iron PRO Side-Discharge 72-in. (183-cm) Fastback Rear-Discharge 72-in. (183-cm) 7-Iron V-Flex Side-Discharge
    Gauge (thickness) 7 gauge, 0.179 in. (4.6 mm) 7 gauge, 0.179 in. (4.6 mm) 7 gauge, 0.179 in. (4.6 mm) 7 gauge, 0.179 in. (4.6 mm) 7 gauge, 0.179 in. (4.6 mm)
    Cutting height 1 to 6 in.  (2.5 to 15.2 cm) 1 to 6 in.  (2.5 to 15.2 cm) 1 to 6 in.  (2.5 to 15.2 cm) 1 to 6 in.  (2.5 to 15.2 cm) 1 to 6 in.  (2.5 to 15.2 cm)
    Caster wheel type Semi-pneumatic Semi-pneumatic Semi-pneumatic Semi-pneumatic Pneumatic
    Gauge wheels Yes, front and rear Yes, front and rear Yes, front and rear Yes, front and rear Yes, front and rear
    Deck oscillation relative to ground plane +/- 15 degrees +/- 15 degrees +/- 15 degrees +/- 15 degrees +/- 15 degrees
    Lateral deck tilt +/- 8 degrees +/- 8 degrees +/- 8 degrees +/- 8 degrees +/- 8 degrees
    Deck installed at factory No No No No No
    Time required for one person to install or remove deck (without tools) 10 minutes 10 minutes 10 minutes 10 minutes 10 minutes
    Time to change height of cut 3 minutes without tools 3 minutes without tools 3 minutes without tools 3 minutes without tools 3 minutes without tools
    Belt type Kevlar belt Kevlar belt Kevlar belt Kevlar belt Kevlar belt
    Belt shield type Plastic Plastic Plastic Plastic Plastic
    Belt shield time to remove or install 2 minutes or less 2 minutes or less 2 minutes or less 2 minutes or less 2 minutes or less
    Blade type High lift Medium lift High lift Medium lift High lift
    Blade tip speed 18,000 fpm (5,486 m/min) 16,000 fpm (4,877 m/min) 18,000 fpm (5,486 m/min) 16,000 fpm (4,877 m/min) 16,800 fpm (5,122 m/min)
    Spindles 3 3 3 3 3
    Spindle-housing material Ductile cast iron Ductile cast iron Ductile cast iron Ductile cast iron Center - aluminum, outside - cast-iron gearbox
    Deck level laterally when raised Yes Yes Yes Yes Yes
    Discharge Side Rear Side Rear Side
    Mowing width 60 in. (152 cm) 62 in. (157 cm) 72 in. (183 cm) 72 in. (183 cm) 72 in. (183 cm)
    Overall width (chute down) 74 in. (188 cm) 64 in. (163 cm) 86 in. (218 cm) 74 in. (188 cm) 86 in. (218 cm)
    Weight --- --- --- --- ---
    60-in. (152-cm) 7-Iron PRO Side-Discharge Mower Deck
    60-in. 7-Iron PRO Mower Deck 60-in. 7-Iron PRO Mower Deck
    60-in. 7-Iron PRO Mower Deck 60-in. 7-Iron PRO Mower Deck

    Features include:

    • Blade tip speed of 18,000 fpm (5486 m/min) for more blade strikes per inch mowed.
    • Redesigned front baffle manages airflow and controls clippings better.
    • Blade spindle housings are made of ductile cast iron
      • Gusseted design puts reinforcement where it is needed.
    • Spindle pocket reinforcement gives even greater structural durability.
    • Adjustable anti-scalp wheels help smooth out the mowing job.
    • Standard semi-pneumatic caster tires will not go flat from punctures.

    The mower is designed to provide exceptional cut quality at higher travel speeds:

    • The mower deck is stamped from 7-gauge, 0.179-in. (4.6-mm) steel to minimize the number of welds and provide a smooth underside, with fewer sharp corners, for reduced material buildup.
      • Provides precision components and long deck life
      • Single piece of steel means no welds to break
      • Provides a smooth underside, without corners, reducing material buildup
    • 0.75-in. (1.9-cm) solid steel bar is welded to mower deck perimeter for added strength.
    • The rounded corners of the stamped deck help distribute impact stress to reduce the potential of damage when the mower contacts trees, rocks, curbs, and other fixed obstacles.
    • A deep-deck design of 5.5-in. (14-cm) delivers excellent airflow so material can be processed quickly and efficiently.
    • 1-in. to 6-in. (2.5-cm to 12.7-cm) cutting heights, in 0.5-in. (1.3-cm) increments, allow the operator to match all mowing conditions.

    Unique baffling system allows grass to stand up before being cut, producing a uniform length and appearance:

    • Baffling system eliminates clumping, blowout, and windrowing.
    • Wide discharge opening provides even clipping dispersal for an excellent, finished appearance in all conditions.
    72-in. (152-cm) 7-Iron PRO Side-Discharge Mower Deck
    72-in. 7-Iron Pro Side-Discharge Mower Deck 72-in. 7-Iron Pro Side-Discharge Mower Deck

    Features include:

    • Blade tip speed of 18,000 fpm (5486 m/min) for more blade strikes per inch mowed.
    • Redesigned front baffle manages airflow and controls clippings better.
    • Spindle pocket reinforcement gives even greater structural durability.
    • Blade spindle housings are made of ductile cast iron.
      • Gusseted design puts reinforcement where it is needed.
    • Adjustable anti-scalp wheels help smooth out the mowing job.
    • Standard semi-pneumatic caster tires will not go flat from punctures.

    The mower is designed to provide exceptional cut quality at higher travel speeds:

    • The mower deck is stamped from 7-gague, 0.179-in. (4.6-mm) steel to minimize the number of welds and provide a smooth underside, with fewer sharp corners, for reduced material buildup.
      • Provides precision components and long deck life
      • Single piece of steel means no welds to break
      • Provides a smooth underside, without corners, reducing material buildup
    • 0.75-in. (1.9-cm) solid steel bar is welded to mower deck perimeter for added strength.
    • The rounded corners of the stamped deck help distribute impact stress to reduce the potential of damage when the mower contacts trees, rocks, curbs, and other fixed obstacles.
    • A deep-deck design of 5.5-in. (14-cm) delivers excellent airflow so material can be processed quickly and efficiently.
    • 1-in. to 6-in. (2.5-cm to 12.7-cm) cutting heights, in 0.5-in. (1.3-cm) increments, allow the operator to match all mowing conditions.

    Unique baffling system allows grass to stand up before being cut, producing a uniform length and appearance:

    • Baffling system eliminates clumping, blowout, and windrowing.
    • Wide discharge opening provides even clipping dispersal for an excellent, finished appearance in all conditions.
    PTO shaft drive is easy to access for quick-change of equipment
    Front mower PTO shaft drive Front mower PTO shaft drive

    Live, independent power take-off (PTO) powers a mower deck, rotary broom, or two-stage snow blower:

    • PTO can be engaged or disengaged on the go for greater productivity.
    • Hydraulic PTO clutch has delay relief valve for soft engagement.
    • Wet clutch design provides long life.
    • PTO is easily accessible.
    Tires are matched to the machine size and mower widths
    1550, 1570, 1575 tires
    Tires Tires

    Standard drive tires:

    • 23x10.5-12 or 23x8.5-12 (1550, 1570)
    • 23x10.5-12 (1575)

    Available steering tires: 18x8.5-10 (4WD) or 18x8.5-8 (2WD)

    1580, 1585 tires

    Standard drive tires: 26x12-12, 6 PR drive tires (1580, 1585)

    Standard steering tires: 20x10.00-10, 6 PR steering tires (1580, 1585)

    Optional mulching kits add versatility to the mower decks
    Typical mulch kit shown Typical mulch kit shown

    Kits are available to convert the 60-in. (152-cm) and 72-in. (183-cm) 7-Iron™ PRO Side-Discharge Mower Decks into mulching decks for use in grass and leaves.

    The mulch kits include mulching blades, baffles, end covers, and attaching hardware.

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