John Deere 7710 Engine Data
Engine Model ………………. John Deere 6081T
Engine Type ………………. 4-Stroke, 6-cylinder turbocharged diesel
Number of Cylinders ………………. 6, In-line
Displacement, cu in (L) ………………. 496 (8.10)
Engine Bore, in (mm) ………………. 4.56 (116.0)
Engine Stroke, in (mm) ………………. 5.06 (129.0)
Aspiration ………………. Turbocharged
Rated Engine Power, hp (kW) ………………. 155.0 (115.6)
Rated Engine Speed, rpm ………………. 2100
Operating Speed Range, rpm ………………. 1400-2100
Idle Speed Range, rpm ………………. 800-2325
Maximum Torque, Nm (ft-lbs) ………………. 708 (522)
Torque Speed, rpm ………………. 1400
Compression ………………. 16.5:1
Firing Order ………………. 1-5-3-6-2-4
Fuel System ………………. Direct injection
Injection Pump Type ………………. Rotary
Lubrication ………………. Full pressure
Air Cleaner ………………. Dual paper elements
Fuel Tank Capacity, gal (L) ………………. 71.5 (270.0)
Oil Capacity, qts (L) ………………. 25.0 (24.0)
Coolant Capacity, qts (L) ………………. 27.5 (25.0)
Electrical System Rating, Volts ………………. 12
Charging System ………………. Alternator
Alternator Rating, Amps ………………. 140
JD 7710 Power Take-Off
PTO Operational Type ………………. Independent
PTO Horsepower, hp (kW) ………………. 135.0 (100.7)
PTO Clutch ………………. Hydraulic wet discs
PTO Speed, rpm ………………. 540/1000
Rear PTO / Engine Speed, rpm ………………. 540/2100
Rear PTO / Engine Speed, rpm ………………. 1000/2100
John Deere 7710 Transmission
Transmission Type ………………. PowrQuad
Gearbox Type ………………. 16F/16R, partial powershift
Number of Forward Gears ………………. 16
Number of Reverse Gears ………………. 16
Clutch Type ………………. Wet Disc
Oil Capacity (2WD), qts (L) ………………. 91.6 (86.7)
Oil Capacity (4WD), qts (L) ………………. 103.6 (98.0)
Maximum Forward Speed, mph (kph) ………………. 17.9 (28.8)
Maximum Reverse Speed, mph (kph) ………………. 18.6 (29.9)
Transmission Type ………………. AutoQuad
Gearbox Type ………………. 20F/20R, planetary gears
Number of Forward Gears ………………. 20
Number of Reverse Gears ………………. 20
Clutch Type ………………. Wet Disc
Oil Capacity (2WD), qts (L) ………………. 91.6 (86.7)
Oil Capacity (4WD), qts (L) ………………. 103.6 (98.0)
Maximum Forward Speed, mph (kph) ………………. 23.6 (38.0)
Maximum Reverse Speed, mph (kph) ………………. 23.6 (38.0)
Transmission Type ………………. PowerShift
Gearbox Type ………………. 19F/7R, full power shift
Number of Forward Gears ………………. 19
Number of Reverse Gears ………………. 7
Clutch Type ………………. Wet Disc
Oil Capacity (2WD), qts (L) ………………. 96.0 (90.9)
Oil Capacity (4WD), qts (L) ………………. 108.0 (102.2)
Maximum Forward Speed, mph (kph) ………………. 23.4 (37.7)
Maximum Reverse Speed, mph (kph) ………………. 9.8 (15.8)
John Deere 7710 Wheels and Tires
Drive Wheels ………………. 2WD/4WD
Steering Configuration ………………. Front Steer
Steering System ………………. Hydrostatic power
Brakes Type ………………. Hydraulic wet disc
Front Tire Size (2WD) ………………. 11.0×16
Rear Tire Size (2WD) ………………. 18.4×38
Front Tire Size (4WD) ………………. 14.9×28
Rear Tire Size (4WD) ………………. 18.4×38
JD 7710 Hydraulics and Hitch
Hydraulic System Type ………………. Closed center, pressure/flow
compensated
Hydraulic Pump Type ………………. 9-Piston, variable displacement
axial
Implement Pump Flow, gpm (Lpm) ………………. 26.0 (98.4)
Hydraulic Pressure, bar (psi) ………………. 200 (2900)
Number of Standard Remote Valves ………………. 2/5
3-Point Hitch Category ………………. 2/3N
Standard Lift Capacity at lift pin (2/3N), lb (kg) ……………….
3500 (7725)
Standard Lift Capacity at lift pin (3N), lb (kg) ……………….
4050 (8925)
Optional Lift Capacity at lift pin, lb (kg) ………………. 4560
(10050)
John Deere 7710 Dimensions and Weight
Wheelbase (2WD), in (mm) ………………. 114.4 (2900)
Wheelbase (4WD), in (mm) ………………. 110.2 (2790)
Length, in (mm) ………………. 173 (4390)
Height, in (mm) ………………. 117 (2970)
Overall Width, in (mm) ………………. 110 (2790)
Weight (2WD), lb (kg) ………………. 12350 (5600)
Weight (4WD), lb (kg) ………………. 14140 (6410)