John Deere 770
| 1989 - 1998 |
70 Compact Series | Compact Utility tractor | Yanmar built |
|
Production |
Distributor: | John Deere
|
Manufacturer: | Yanmar
|
Type: | Compact Utility tractor
|
Factory: | Japan
|
Original price: | $13,000 (1998 )
|
John Deere 770 Power |
Engine (net): | 23 hp 17.2 kW
|
PTO (claimed): | 20 hp 14.9 kW
|
Mechanical |
Chassis: | 4x2 2WD
|
| 4x4 MFWD 4WD
|
Final drives: | spur gear
|
Differential lock: | mechanical rear
|
Steering: | manual
|
Steering: | power*Optional
|
Brakes: | dry shoe
|
Cab: | Two-post ROPS.
|
Transmission: | 8-speed unsynchronized gear
|
Transmission details ... |
Capacity |
Fuel: | 6.3 gal 23.8 L
|
Hydraulic system: | 4 gal 15.1 L
|
Front axle: | 3.2 qts 3.0 L
|
Hydraulics |
Type: | open center
|
Capacity: | 4 gal 15.1 L
|
Pressure: | 2050 psi 141.3 bar
|
Rear valves: | 2*Optional
|
Mid valves: | 2*Optional
|
Pump flow: | 5.6 gpm 21.2 lpm
|
Total flow: | 5.6 gpm 21.2 lpm (manual steering)
|
| 9.9 gpm 37.5 lpm (power steering)
|
Steering flow: | 4.3 gpm 16.3 lpm
|
Tractor hitch |
Rear Type: | I
|
Control: | position control
|
Rear lift (at 24"/610mm): | 815 lbs 369 kg
|
Power Take-off (PTO) |
Rear PTO: | transmission
|
| live*Optional
|
Rear RPM: | 540
|
Engine RPM: | 540@2600
|
Mid PTO: | live*Optional
|
Mid RPM: | 2100
|
Engine RPM: | 2100@2600
|
Electrical |
Ground: | negative
|
Charging system: | alternator
|
Charging amps: | 20
|
Battery CCA: | 447
|
Battery volts: | 12
|
Page information |
Last update: | July 2, 2021
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Copyright: | Copyright 2021 TractorData LLC
|
Contact: | Peter@TractorData.com
|
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