John Deere 1580 TerrainCut™ Front Mower

Key Features

• 7-Iron™ PRO Side Discharge or Fastback™ Rear Discharge Deck
• Diesel Engine
• Compatible with select front blade, snow blower and broom attachments
• Diesel engine has high-quality features to minimize operating cost
  Mower decks for TerrainCut™ Front Mowers match a wide variety of needs
  Easy-to-operate controls maximize productivity
  Front mower seats have standard suspension with arm rests for added comfort and productivity
  Manage your commercial mowing fleet using John Deere Operations Center™
  Serviceability is designed-in to reduce maintenance cost and increase uptime
  Welded frame structure is made of high-strength steel
  Hydrostatic transmission and transaxle are heavy-duty to maximize uptime
  Two-function mechanical rear-wheel drive for optimum use of the four-wheel drive feature
  Tail-follows-the-trail design helps avoid obstacles in turns
  Front mower ballast requirements
  Roll-Gard™ rollover protective structures protects operators of open-station mowers
• Key Specs

  Engine Manufacturer/model	3TNV88C
  Engine Power	Gross PS: 37.4 hp 27.5 kW
  Fuel tank capacity	16 U.S. gal. 60.6 L
  Mower deck Size	60 or 72 in. 152 or 183 cm
  Blade tip speed	18,000 fpm 5,486 m/min
  Transmission	Hydrostatic full time 4WD, on-demand
  Speed range	0-15 mph 0-24 km/h
  Drive wheels	26x12-12
  Caster wheels	Flat free, 11x4-5
  Warranty	24 months

  Engine

  Manufacturer/model	3TNV88C
  Power	Gross PS, 37.4 hp 27.5 kW
  Rated engine rpm	3,000 rpm
  Cylinders	Three
  Displacement	100.2 cu in. 1.64 L
  Maximum torque	At 1,950 rpm: 80.4 lb-ft 109 Nm
  Injection	Direct
  Fuel type	Diesel (B20 compatible)
  Fuel tank capacity	16 U.S. gal. 60.6 L
  Cooling	Liquid
  Cooling capacity	8 U.S. qt 7.6 L
  Air cleaner	Dual element dry type
  Air restriction indicator	Standard
  Charging system	Automotive type
  Alternator, amp	75 amp
  Battery	12 V

  Drivetrain

  Transmission	Hydrostatic full time 4WD, on-demand
  Speed and direction control	Two-pedal foot
  Cruise control	Optional
  Hi/Lo range	Yes, dual speed transmission

  Travel speed

  Speed range
  Hi forward	0-15 mph 0-24 km/h
  Lo forward
  Hi reverse	0-5 mph 0-8 km/h
  Lo reverse
  4-wheel drive
  Differential lock
  Final drives
  PTO
  PTO clutch
  PTO drive output

  Hydraulics

  Type	Open center
  Pump capacity	6.3 U.S. gpm 23.8 L/min
  Spool valve	Front lift, standard
  Lift cylinders	Two

  Steering

  Type	Hydraulic cylinder
  Turns lock-to-lock	2 maximum, 1.5 minimum

  Brakes

  Type	Internal wet disk
  Individual turn brakes	Standard
  Master brake	Standard, locking

  Buyer's notes

  Warranty	24 months

  Tires

  Drive wheels	26x12-12
  Steering	20x10-10

  Weight transfer

  Type	Optional hydraulic

  Dimensions

  Wheelbase	49.2 in. 125 cm
  Ground clearance	7 in. 17.8 cm
  Length	Less mower deck: 86.7 in. 220.2 cm
  Overall width	Narrow Width 26x12 tires: 55.4 in. 140.7 cm Wide Width 26x12 tires: 60.3 in. 153.2 cm
  ROPS	Standard (folded)
  ROPS certification	Two-post: OSHA 1928; Canadian Std.: CSA-352 Four-post: SAE J2194; EU Standard: 86/298/EEC; ISO 21299:2009
  Overall height with ROPS	83.7 in. 213 cm
  Overall height with ROPS folded	59 in. 150 cm
  Shipping weight	Net weight without mower or fuel: 2,120 lb 962 kg

  Mower decks

  Construction	One-piece stamped steel; 7-Iron PRO
  Deck thickness	7 gauge 0.180 in. 4.6 mm
  Size	60 or 72 in. 152 or 183 cm
  Deck offset	Yes
  Cutting height	1-6 in. 2.54-15.24 cm
  Belt tensioning	Spring loaded
  Blade tip speed	18,000 fpm 5,486 m/min
  Caster wheels	Type Flat free Size 11x4-5
  Front anti-Scalp rollers	Yes, gauge wheels
  Rear anti-scalp rollers	Yes, gauge wheels
  Shipping weight

  Mower deck (rear discharge)

  Cutting width	62, 72 in. 157, 183 cm
  Cutting height	1-6 in. 2.54-15.24 cm
  Caster wheels	Type Flat free Size 11x4-5