Production

Who is the manufacturer and where is the factory located?

• Manufacturer: John Deere
• Type: Row-Crop tractor
• Factory: Waterloo, Iowa, USA
• Original price: $313,050 (2020)

Horsepower

What are the engine horsepower specifications?

• Engine (gross): 310 hp (231.2 kW)
• Engine (max): 341 hp (254.3 kW)
• PTO (claimed): 260 hp (193.9 kW)
• Drawbar (tested): 246.09 hp (183.5 kW)
• PTO (tested): 307.68 hp (229.4 kW)

Engine

What type of engine does the John Deere 7R 310 have?

• John Deere 9.0L 6-cyl diesel

Mechanical

What are the mechanical specifications of the tractor?

• Chassis: 4x4 MFWD 4WD
• Final drives: inboard planetary
• Differential lock: electro-hydraulic rear, electro-hydraulic front *Optional
• Steering: power
• Cab: Cab standard with air-conditioning
• Transmissions: 23-speed full power shift, infinitely variable transmission

Capacity

What are the capacity specifications?

• Fuel: 122 gal (461.8 L) (e23), 135 gal (511.0 L) (IVT)
• Exhaust fluid (DEF): 6.9 gal (26.1 L)
• Hydraulic system: 17.2 gal (65.1 L), 22.5 gal (85.2 L) *Optional

Hydraulics

What are the hydraulic specifications?

• Type: closed-center pressure flow compensated
• Capacity: 17.2 gal (65.1 L), 22.5 gal (85.2 L) *Optional
• Pressure: 2958 psi (204.0 bar)
• Rear valves: 4 to 6
• Front valves: 0 to 1
• Pump flow: 43 gpm (162.8 lpm), 59 gpm (223.3 lpm) *Optional
• SCV flow: 35 gpm (132.5 lpm) (rear), 33 gpm (124.9 lpm) (front)

Tractor Hitch

What are the tractor hitch specifications?

• Rear Type: III/IIIN
• Control: electro-hydraulic draft sensing
• Rear lift (at 24\"/610mm): 15200 lbs (6894 kg), 17300 lbs (7847 kg) *Optional with 120mm rear axle
• Front Hitch: IIIN
• Front lift (at ends): 7690 lbs (3488 kg)
• Front lift (at 24\"/610mm): 6994 lbs (3172 kg)

Power Take-off (PTO)

What are the PTO specifications?

• Rear PTO: independent
• Rear RPM: 1000 (1.75)
• Engine RPM: 540@1950, 1000@1950, 540E@1750, 1000E@1750
• Front PTO: independent *Optional
• Clutch: 1032:20:00
• Front RPM: 1000 (1.375), 1000 (1.75)

Dimensions & Tires

What are the dimensions and tire sizes?

• Wheelbase: 115.2 inches (292 cm)
• Front tire: 420/85R34
• Rear tire: 480/80R50

Electrical

What are the electrical system specifications?

• Ground: negative
• Charging system: alternator
• Charging amps: 210, 250 *Optional
• Batteries: 2
• Battery CCA: 925
• Battery volts: 12
• Battery Group: 31