2026 John Deere 1570 72 in.(183 cm)

2026 John Deere 1570 72 in.(183 cm)

1570TerrainCut™ Front Mower

• 7-Iron™ PRO Side Discharge or Fastback™ Rear Discharge Deck
• Diesel Engine
• Compatible with select front blade, snow blower and broom attachments

Features May Include:

Diesel engine has high-quality features to minimize operating cost

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.

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

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.

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 FastBack PRO mower decks deliver an even higher-quality cut in even more diverse conditions.

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 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.

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

Easy-to-operate controls maximize productivity

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

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)

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

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

Front mower seats have standard suspension with arm rests for added comfort and productivity

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-ride 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 24-in. (61-cm) 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:

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

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

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.

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:

• Safety and how-to videos
• Operator’s manuals
• Parts catalogs
• Maintenance reminder sheets
• Attachments
• Warranty statements

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

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.

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

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.