John Deere 1550 TerrainCut™ Front Mower
Front & Wide Area Mowers
Your Preferred Location
Features
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HP: 24.2 hp
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Deck Options: 60 in. 7-Iron™ PRO side discharge<br />62 in. Fastback™ rear discharge<br />72 in. 7-Iron™ PRO side discharge<br />72 in. Fastback™ rear discharge
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Fuel Options: Diesel
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Features: Open Operator Station<br /> B20 Conversion Kit Available
Specifications
Additional information - Date collected: |
21-June-2019 |
Brakes - Individual turn brakes: |
Standard |
Brakes - Master brake: |
Standard, locking |
Brakes - Type: |
Internal wet disk |
Buyer's notes - Warranty: |
24 months |
Dimensions - Ground clearance: |
6.5 in. 16.5 cm |
Dimensions - Length: |
Less mower deck, 86.7 in. 220.2 cm |
Dimensions - Overall height with ROPS: |
82.7 in. 210 cm |
Dimensions - Overall height with ROPS folded: |
58 in. 147 cm |
Dimensions - Overall width: |
With 23x10.5 tires, 51.7 in. 131.3 cm |
Dimensions - ROPS: |
Standard (folding) |
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, 2wd without mower or fuel, 1,675 lb 760 kg Net weight, 4wd without mower or fuel, 1,835 lb 832 kg |
Dimensions - Wheelbase: |
49.2 in. 125 cm |
Drivetrain - Cruise control: |
Optional |
Drivetrain - Hi/Lo range: |
No, single speed transmission |
Drivetrain - Speed and direction control: |
Two-pedal foot |
Drivetrain - Transmission: |
Hydrostatic 2WD, optional full time or on demand 4WD |
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: |
7.5 U.S. qt 7.1 L |
Engine - Cylinders: |
Three |
Engine - Displacement: |
77 cu in. 1.26 L |
Engine - Fuel tank capacity: |
16 U.S. gal. 60.6 L |
Engine - Fuel type: |
Diesel (optional kit permits B20 compatibility) |
Engine - Injection: |
Indirect |
Engine - Manufacturer/model: |
3TNV80F |
Engine - Maximum torque: |
At 1,900 rpm, 47.2 lb-ft 64 Nm |
Engine - Power: |
Gross PS, 24.2 hp 17.8 kW |
Engine - Rated engine rpm: |
3,000 rpm |
Hydraulics - Lift cylinders: |
Two |
Hydraulics - Pump capacity: |
5.1 U.S. gpm 19.3 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: |
23x10.5-12, Optional: 23x8.5-12 |
Key Specs - Engine Manufacturer/model: |
3TNV80F |
Key Specs - Engine Power: |
Gross PS, 24.2 hp 17.8 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: |
0-12 mph 0-19.3 km/h |
Key Specs - Transmission: |
Hydrostatic 2WD, optional full time or on demand 4WD |
Key Specs - Warranty: |
24 monhts |
Mower deck (rear discharge) - Caster wheels: |
Type Flat free Size 11x4-5 |
Mower deck (rear discharge) - Cutting height: |
1-6 in. 2.5-15.2 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: 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: |
23x10.5-12, Optional: 23x8.5-12 |
Tires - Steering: |
18x8.5-8 (2WD), 18x8.5-10 (4WD) |
Travel speed - 4-wheel drive: |
|
Travel speed - Hi forward: |
0-12 mph 0-19.3 km/h |
Travel speed - Hi reverse: |
0-5 mph 0-8 km/h |
Weight transfer - Type: |
Optional hydraulic |
Dual drive tires are available to optimize performance in challenging conditions (1550 and 1570 only)
Dual drive tires
Dual 23x8.5-12 drive tires are available for increased hillside stability, flotation, and reduced ground compaction.
In addition, single drive tires may be set in the narrow or wide position to match mowing conditions.
NOTE: These tires are available for the 1550 and 1570 models only.
Mower decks for TerrainCut™ 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
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
Rotate for Service (RFS) feature provides access for cleaning and maintenance of the mower decks:
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The rotation angle will vary depending on deck size and power unit tire size.
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No tools are required to access belts.
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The underside of the mower deck is easy to access.
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Easy on/off design simplifies installing and removing mower decks.
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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
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
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.
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Gauge wheels, rollers, or side-mounted skid shoes lift the deck over uneven surfaces for a well-groomed appearance.
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Double-captured anti-scalp wheels provide increased durability.
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Easy lift and lock system for service purposes.
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Standard semi-pneumatic caster tires will not go flat when punctured.
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Spindles can be greased without removing belt shields.
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1-in. (2.5-cm) cold-forged spindles are strong for long life.
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Heat-treated to provide additional strength
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Certified to European (CE) standards
72-in. (183-cm) 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.
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Gauge wheels, rollers, or side-mounted skid shoes lift the deck over uneven surfaces for a well-groomed appearance.
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Double-captured anti-scalp wheels provide increased durability.
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Easy lift and lock system for service purposes.
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Standard semi-pneumatic caster tires will not go flat when punctured.
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Spindles can be greased without removing belt shields.
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1-in. (2.5-cm) cold-forged spindles are strong for long life.
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Heat-treated to provide additional strength
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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
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
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
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
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
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
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.
Two-function mechanical rear-wheel drive for optimum use of the four-wheel drive feature
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 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 | 0 | 2* | 1* | 4* | NA*** | 6* | 4* | 6* | 6* | NA*** |
| 1435 Series II Front Mower | 0 | 2* | 1* | 4* | NA*** | 6* | 4* | 6* | 6* | NA*** |
| 1445 Series II Front Mower | 0 | 2* | 1* | 4* | 6* | 6* | 4* | 6* | 6* | NA*** |
| 1545 Series II Front Mower | 0 | 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 | 0 | 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 | 0 | 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. | ||||||||||||
Hydrostatic transmission and transaxle are heavy-duty to maximize uptime
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.
Roll-Gard™ rollover protective structures protects operators of open-station mowers
ROPS (upright 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
Easy-to-operate controls maximize productivity
1570 Front Mower mowing tall grass
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)
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)
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
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:
- 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)
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
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
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
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 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)
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 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
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.
Diesel engine has high-quality features to minimize operating cost
Hood open for access to 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
| 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 and air conditioner condenser (1575, 1585)
Fuel tank is large capacity with convenient gauge for maximum uptime
Fuel tank
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.
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 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
Serviceability is designed-in to reduce maintenance cost and increase uptime
Engine hood
Large screened area of engine hood
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
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 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
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
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
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
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
Front mower seat has standard arm rests for added comfort and productivity
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.
Welded frame structure is made of high-strength steel
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