John Deere Model 7810

Specifications and design subject to change without notice.
     
PTO horsepower
at 1,000 rpm		 120 hp
(90 kW)		 135 hp (101kW)
150 hp
(112 kW)
PTO torque
rise at engine rpm		 38% at 1,100 rpm 50% at 1,365 rpm 50% at 1,365 rpm
       
     
Rated speed 2,100 rpm 2,100 rpm 2,100 rpm
Type

Rotary, wet-sleeve, valve in head

 In-line,
wet-sleeve,
valve in head		 In-line,
wet-sleeve,
valve in head
Aspiration Turbocharged Turbocharged Turbocharged
Displacement 6.8 L
(414 cu. in.)		 8.1 L
(496 cu. in.)		 8.1 L
(496 cu. in.)
Bore and stroke 4.19x5 in.
(106x127 mm)		 4.56x5.06 in.
(116x129 mm)		 4.56x5.06 in.
(116x129 mm)
Cylinders 6 6 6
Compression ratio 17.2:1 15.8:1 15.8:1
Lubrication Full-pressure,
full-flow filtration
with bypass		 Full-pressure,
full-flow filtration
with bypass		 Full-pressure,
full-flow filtration
with bypass
       
     
Injection system Rotary In-line In-line
Filter Rectangular,
water accumulator
and drain		 Rectangular,
water accumulator
and drain		 Rectangular,
water accumulator
and drain
Tank capacity: 65 U.S. gal.
(246 L)		 91 U.S. gal.
(344 L)		 91 U.S. gal.
(344 L)
With 2-post ROPS 71 U.S. gal.
(269 L)		 71 U.S. gal.
(269 L)		 71 U.S. gal.
(269 L)
Optional 91 U.S. gal.
(344 L)		 - -
Hi-Crop and
High-Clearance		 - - -
       
     
Alternator, cab 140 amps 140 amps 140 amps
2-post ROPS 90 amps 90 amps 90 amps
Cold cranking amps 1,850 1,850 1,850
       
     
Type Inboard
planetary		 Inboard
planetary		 Inboard
planetary
Differential lock Electrohydraulic Electrohydraulic Electrohydraulic
       
     
Type Power wet-disk,
self-adjusting
and equalizing		 Power wet-disk,
self-adjusting
and equalizing		 Power wet-disk,
self-adjusting
and equalizing
       
     
Independent PTO 540/1,000 rpm 540/1,000 rpm 540/1,000 rpm
       
     
Type Pressure-flow
compensated		 Pressure-flow
compensated		 Pressure-flow
compensated
Remote valves 2 (3 or 4 optional) 2 (3 or 4 optional) 2 (3 or 4 optional)
Maximum pressure 2,900 psi 2,900 psi 2,900 psi
Maximum output 26.2 U.S. gpm
(102 L/min)		 26.2 U.S. gpm
(102 L/min)		 26.2 U.S. gpm
(102 L/min)
With optional pump - - -
       
     
Type Hydrostatic Hydrostatic Hydrostatic
       
     
Standard/Optional Optional Optional Optional
Turning radius
without brakes**		 16.7 ft.
(5.1 m)		 16.7 ft.
(5.1 m)		 16.7 ft.
(5.1 m)
Limited-slip
differential		 Standard Standard Standard
       
     
MFWD 110.2 in.
(2800 mm)		 110.2 in.
(2800 mm)		 110.2 in.
(2800 mm)
2WD 114.4 in.
(2907 mm)		 114.4 in.
(2907 mm)		 114.4 in.
(2907 mm)
       
     
Category 2, 3N/2 optional 3N/2 3N/2
Hi-Crop/High-Clearance - - -
Sensing Electrohydraulic Electrohydraulic Electrohydraulic
       
     
2WD, standard 7,725 lb.
(3504 kg)		 8,925 lb.
(4048 kg)		 8,925 lb.
(4048 kg)
2WD, optional 8,925 lb.
(4048 kg)		 - -
MFWD, standard 7,725 lb.
(3504 kg)		 8,925 lb.
(4048 kg)		 8,925 lb.
(4048 kg)
MFWD, optional 10,050 lb.
(4559 kg)		 10,050 lb.
(4559 kg)		 10,050 lb.
(4559 kg)
       
     
12-speed SyncroPlusTM
transmission		 - - -
16-speed PowrQuad™
transmission		 Standard Standard Standard
16-speed PowrQuad
transmission
with 12-speed creeper		 Optional Optional Optional
16-speed PowrQuad transmission
with left-hand
power reverser		 Optional Optional Optional
19-speed Power Shift Optional Optional Optional
       
     
Standard/optional Standard Standard Standard
Interior sound level 72 dB(A) 72 dB(A) 72 dB(A)
Right door entrance Optional Optional Optional

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