1550 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
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.
1550 | 1570, 1575, 1580, 1585 | |
Fuel | Diesel (optional kit permits B20 compatibility) | Diesel (B20 compatible) |
Gross power at maximum rpm | 18.4 kW 25 hp | 27.5 kW (37.4 hp) |
Displacement | 1.262 L (77 cu in.) | 1.642 L (100.2 cu in.) |
Key features of the engine include:
Fuel tank features:
Since 1998 the John Deere 7-Iron™ mower deck has demonstrated commercial quality, performance, and durability. The 7-Iron PRO, FastBack™, and FastBack PRO mower decks deliver an even higher-quality cut in even more diverse conditions.
TerrainCut Front Mower Compatibility
Mower Deck | 1550 | 1570 | 1575 | 1580 | 1585 |
152-cm (60-in.) 7-Iron PRO Side-Discharge Mower Deck | X | X | X* | X* | X* |
157-cm (62-in.) FastBack Rear-Discharge Mower Deck | X | X | X | X | X |
183-cm (72-in.) 7-Iron PRO Side-Discharge Mower Deck | X | X | X | X | X |
183-cm (72-in.) FastBack PRO Rear-Discharge Mower Deck | X | X | X | X | X |
Rear weights (UC13263) are required based on machine configuration. Must also order TCB10303, rear weight mounting bracket.
*Mower deck offset for trimming capability. Vehicle track width is 5.1 cm (2 in.) wider on the discharge side of deck. This may cause the tyre 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) feature provides access for cleaning and maintenance of the mower decks:
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.
The mower spindle housings are made of ductile cast iron.
Key benefits of ductile cast-iron spindle housings:
NOTE: The 183-cm (72 in.) 7-Iron V-Flex Side-Discharge Mower Deck has an aluminum center spindle housing. The outside blades are driven by cast-iron gearboxes.
Features include:
The mower is designed to provide exceptional cut quality at higher travel speeds:
Unique baffling system allows grass to stand up before being cut, producing a uniform length and appearance:
The 157-cm (62 in.) FastBack rear-discharge mower is ideally suited for:
Key features of the 157 cm (62 in.) Rear-Discharge Mower Deck include:
Double-captured anti-scalp wheels provide increased durability.
Easy lift and lock system for service purposes.
Standard semi-pneumatic caster tyres will not go flat when punctured.
Features include:
The mower is designed to provide exceptional cut quality at higher travel speeds:
Unique baffling system allows grass to stand up before being cut, producing a uniform length and appearance:
The 183 cm (72 in.) Rear-Discharge FastBack PRO Mower Deck is ideally for professional landscapers and government municipalities requiring rear discharge placement of grass and debris, John Deere FastBack PRO rear-discharge mower decks deliver a commercial mowing solution. Advantages of a rear- discharge mower include:
A rear-discharge mower deck is ideally suited for:
Key features of the 183 cm (72-in.) Rear-Discharge Mower Deck include:
|
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 PRO Rear- 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) |
Cutting height |
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.) |
Caster wheel type |
Semi-pneumatic |
Semi-pneumatic |
Semi-pneumatic |
Semi-pneumatic |
Gauge wheels |
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 |
Lateral deck tilt |
+/- 8 degrees |
+/- 8 degrees |
+/- 8 degrees |
+/- 8 degrees |
Deck installed at factory |
No |
No |
No |
No |
Time required for one person to install or remove deck (without tools) |
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 |
Belt type |
Kevlar belt |
Kevlar belt |
Kevlar belt |
Kevlar belt |
Belt shield type |
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 |
Blade type |
High lift |
Medium lift |
High lift |
Medium 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) |
18,000 fpm ( 5,486 m/min) |
Spindles |
3 |
3 |
3 |
3 |
Spindle-housing material |
Ductile cast iron |
Ductile cast iron |
Ductile cast iron |
Ductile cast iron |
Deck level laterally when raised |
Yes |
Yes |
Yes |
Yes |
Discharge |
Side |
Rear |
Side |
Rear |
Mowing width |
152 cm (60 in.) |
157 cm (62 in.) |
183 cm (72 in.) |
183 cm (72 in.) |
Overall width (chute down) |
188 cm (74 in.) |
163 cm (64 in.) |
218 cm (86 in.) |
188 cm (74 in.) |
Weight |
--- |
--- |
--- |
--- |
Live, independent power take-off (PTO) powers a mower deck, rotary broom, or two-stage snow blower:
Standard drive tyres:
Available steering tyres: 18x8.5-10 (4WD) or 18x8.5-8 (2WD)
Standard drive tyres: 26x12-12, 6 PR drive tyres (1580, 1585)
Standard steering tyres: 20x10.00-10, 6 PR steering tyres (1580, 1585)
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.
Maneuverability:
Hydrostatic power steering provides the following benefits:
The steering console offers the following:
Console information/warning lights include the following:
Two-pedal foot control:
Master stop brake (parking brake):
Individual turn-assist brakes:
Differential lock:
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:
Electronic cruise control (optional):
The lift-control lever is conveniently located within easy reach of the operator's right hand.
A two-speed transaxle shift lever is standard on 1580 and 1585.
TerrainCut™ Front Mowers have an operator-presence system.
To start the engine the following conditions must be met:
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.
The three-piece steering column provides the following:
Tilt steering column allows the operator to adjust to the most comfortable position:
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.
Wet-disk brakes are standard equipment:
The differential lock is also included as standard equipment:
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.
Operator comfort enhances productivity. TerrainCut™ Front Mowers include suspension seats with green accents and an embroidered John Deere logo. The comfort-adjust mechanical spring suspension seat is base equipment, and an air-suspension is an optional upgrade. The operator can adjust suspension by increasing or decreasing pressure for optimum comfort. Fore-aft adjustments accommodate both tall and short operators.
Both seats are 61 cm (24 in.) tall and include back-angle, lumbar, and arm rest adjustments. The eye-catching seats are constructed from two unique vinyl textures and sewn with decorative stitching. Retractable seat belts prevent belts from becoming tangled in the seat suspension and controls.
Other comfort features include:
A JDLink™ M Modem - 4G connects a commercial mower to the John Deere Operations Center, which enables you to manage your fleet more efficiently, increase productivity, and reduce labor costs. With a modem and Operations Center, you are always connected to the work in progress and can make timely adjustments to keep your fleet mowing.
A JDLink M Modem - 4G is standard equipment on model year 2024 and newer TerrainCut Front and Wide-Area Mowers.
A modem can be field installed on:
See compatibility section for serial number breaks and requirements.
The John Deere Operations Center tracks your fleet and provides tools to analyze mower data. The connected features vary by mower model.
Models |
Location and status |
GPS speed |
Geofencing and curfews |
Engine hours |
Maintenance planner |
Machine Analyzer Tool |
Fuel level |
Fuel consumption |
Diagnostic trouble codes |
Service Advisor Remote |
Z700 ZTrak Mowers |
X |
X |
X |
Key |
X |
--- |
--- |
--- |
--- |
--- |
Gasoline-powered Z900 ZTrak Mowers |
X |
X |
X |
Key |
X |
--- |
--- |
--- |
--- |
--- |
Z994R ZTrak Mowers |
X |
X |
X |
Key |
X |
--- |
--- |
--- |
--- |
--- |
E Series QuikTrak Mowers |
X |
X |
X |
Key |
X |
--- |
--- |
--- |
--- |
--- |
Q820M, Q850M, and Q850R QuikTrak Mowers |
X |
X |
X |
Sync |
X |
X |
X |
--- |
X |
--- |
Q865R EFI QuikTrak Mowers |
X |
X |
X |
Sync |
X |
X |
X |
X |
X |
X |
1550 TerrainCut Front Mowers |
X |
X |
X |
Key |
X |
--- |
--- |
--- |
--- |
--- |
1570, 1575, 1580, and 1585 TerrainCut Front Mowers |
X |
X |
X |
Sync |
X |
X |
--- |
--- |
X |
X |
1600 TerrainCut Wide-Area Mowers |
X |
X |
X |
Sync |
X |
X |
--- |
--- |
X |
X |
The JDLink M Modem - 4G regularly transmits the location and operational status of each mower in the fleet so you can monitor mowing progress on the Operations Center.
The modem regularly transmits the mower’s engine hours to inform maintenance planning and balance use.
Factory or custom maintenance plans can be established in Operations Center. Maintenance alerts are sent when engine hours reach maintenance intervals.
On select products, the modem reports the time the mower spent transporting, idling, and working. The Operations Center’s Machine Analyzer tool reports usage data which allows you to analyze operator behavior, identify causes of low productivity, and initiate corrective actions.
On select products, the modem reports the fuel level. On these products, an analysis of fuel consumption is available in the Operations Center Machine Analyzer Tool. Measuring fuel consumption enables you to address causes of excessive fuel use.
On select products, the modem transmits the trouble codes generated by the mower’s control units to the Operations Center. Addressing DTCs can reduce downtime and repair costs. For example, a low-engine oil pressure DTC can indicate an engine is low on oil. Addressing the issue can prevent costly downtime and repairs.
On select products, John Deere dealers can perform remote diagnostics, software programming, and adjustments without the cost of a service call.
A JDLink M Modem - 4G is standard equipment on model year 2024 and newer (SN 110,001-) TerrainCut Front Mowers and model year 2024 and newer (SN 690,001-) TerrainCut Wide-Area Mowers.
A JDLink M Modem - 4G can be field installed on the commercial mowing products listed below. Field installation attachments simplify modem installation, and include brackets, mounting hardware, harness, and instructions. Field installation requires a JDLink M Modem - 4G to be ordered separately.
Model |
Compatible model years |
Installation attachment |
Z700 ZTrak Mowers |
2024 and newer (SN 080,001-) |
BUC11759* |
Gasoline-powered Z900 ZTrak Mowers |
2024 and newer (SN 130,001-) |
BUC11759* |
Z994R ZTrak Mowers |
2024 and newer (SN 070,001-) |
BUC11759* |
Z997R ZTrak Mowers |
2021 and newer (SN 800,001-) |
To be determined |
QuikTrak Mowers |
2024 and newer (SN 010,001-) |
BUC11744 |
R Series commercial walk-behind mowers |
To be determined |
To be determined |
TerrainCut Front Mowers |
2022-2023 (SN 080,001-110,000) |
BUC11797 |
1600 TerrainCut Wide-Area Mowers |
2023 (SN 680,001-690,000) |
BUC11797 |
*Expected Summer of 2024
Engine hood includes large screened area:
Hood latch keeps the hood securely in place, providing an optimum seal:
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:
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.
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.
To speed access to owner information web pages, a QR code is printed onto a product identification number (PIN) label located on the control console near the seat. The owner information web pages that include links to:
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:
Removal of the foot platform gives convenient access to the driveshaft that powers the mower deck, snow blower and rotary broom:
Hydraulic hoses have reusable O-ring seal (ORS) fittings:
RFS feature provides access for cleaning and maintenance of the mower decks:
Trailering features are designed-in for convenience:
Remote battery posts simplify jump starting. Both positive and negative posts are located in front of the right rear steer tyre.
The revolutionary tubular, high-strength welded steel frame provides durability and allows major components to be located lower in the machine:
Durability features of the frame include:
A Kanzaki® 30-cc transmission is used for reliable operation.
Durability features include the following:
Kanzaki is a trademark of Kanzaki Kokyukoki Manufacturing Company.
Mechanical rear-wheel drive is available as standard equipment (1575, 1580, 1585) or as a factory-installed option (1550, 1570):
Dual 23x8.5-12 drive tyres are available for increased hillside stability, flotation, and reduced ground compaction.
In addition, single drive tyres may be set in the narrow or wide position to match mowing conditions.
NOTE: These tyres are available for the 1550 and 1570 models only.
Tail-follows-the-trail trimming with 183 cm (72 in.) 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.
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 |
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* |
0 |
2* |
3* |
1* |
NA*** |
1550 Front Mower 4WD |
0 |
1* |
0 |
1* |
0 |
2* |
2* |
0 |
Wide track |
1570 Front Mower 2WD |
1* |
2* |
1* |
2* |
0 |
2* |
3* |
1* |
NA*** |
1570 Front Mower 4WD |
0 |
1* |
0 |
1* |
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* |
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* |
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* |
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* |
6* |
4* |
6* |
6* |
NA*** |
1435 Series II Front Mower |
0 |
2* |
1* |
4* |
6* |
4* |
6* |
6* |
NA*** |
1445 Series II Front Mower |
0 |
2* |
1* |
4* |
6* |
4* |
6* |
6* |
NA*** |
1545 Series II Front Mower |
0 |
2* |
1* |
4* |
6* |
NA*** |
6* |
6* |
NA*** |
1565 Series II Front Mower |
0 |
2* |
1* |
4* |
6* |
NA*** |
6* |
6* |
NA*** |
1575/1585 Cab models: Rim design allows for tyre 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 |
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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 |
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* |
0 |
0 |
0 |
6* |
4* |
6* |
6* |
1435 Series II Front Mower |
0 |
1* |
0 |
1* |
0 |
0 |
0 |
6* |
4* |
6* |
6* |
1445 Series II Front Mower |
0 |
1* |
0 |
1* |
0 |
0 |
0 |
6* |
4* |
6* |
6* |
1545 Series II Front Mower |
NA |
1* |
NA |
1* |
0 |
0 |
0 |
6* |
NA |
6* |
6* |
1565 Series II Front Mower |
NA |
1* |
NA |
1* |
0 |
0 |
0 |
6* |
NA |
6* |
6* |
1500 TerrainCut Front Mowers |
|||||||||||
1550 Front Mower 2WD |
1* |
2* |
1* |
2* |
NA |
NA |
NA |
0 |
2* |
3* |
1* |
1550 Front Mower 4WD |
0 |
1* |
0 |
1* |
NA |
NA |
NA |
0 |
2* |
2* |
0 |
1570 Front Mower 2WD |
1* |
2* |
1* |
2* |
NA |
NA |
NA |
0 |
2* |
3* |
1* |
1570 Front Mower 4WD |
0 |
1* |
0 |
1* |
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* |
NA |
NA |
NA |
1* |
NA |
6* |
Wide track 1 wheel weight on each side** + 3 weights* |
1580 Front Mower |
0 |
1* |
0 |
1* |
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* |
NA |
NA |
NA |
1* |
NA |
6* |
Wide track 1 wheel weight on each side** + 3 weights* |
1575/1585 Cab models: Rim design allows for tyre 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. |
The foldable two-post Roll-Gard rollover protective structure (ROPS) and retractable seat belt are standard equipment.
Product features are based on published information at the time of publication. Product features are subject to change without notice. While general information, pictures and descriptions are provided, some illustrations and text may include finance, credit, insurance, product options and accessories NOT AVAILABLE in all regions. Contact your local John Deere dealer for more information.