| | Production: |
| Manufacturer: | John Deere
|
| Factory: | Waterloo, Iowa, USA
|
| | |
| John Deere 8.1L 6-cyl diesel |
| full engine details ... | | | Capacity: |
| Fuel: | 103.5 gal [391.7 L]
|
| | 94.7 gal [358.4 L] (with right step)
|
| Hydraulic system: | 28.5 gal [107.9 L]
|
| Front axle: | 15.2 qts [14.4 L]
|
| Front hubs: | 2 qts [1.9 L]
|
| HD Front hubs: | 4 qts [3.8 L]
|
| | |
| Rear Type: | 3/3N
|
| Rear lift: | 10,050 lbs [4558 kg]
|
| | 14,000 lbs [6350 kg] (optional)
|
| | |
| Rear PTO: | independent
|
| Clutch: | hydraulic wet discs
|
| Rear RPMs: | 540/1000 (1.375)
|
| | 1000 (1.75)
|
| Engine RPMs: | 540@1950
1000@1950
|
| | |
| Wheelbase: | 112.6 inches [286 cm]
|
| Weight: | 17603 to 23385 pounds
|
| Front tire: | 420/90R30
|
| Rear tire: | 480/80R46
|
| full dimensions and tires ... | | | 7920 Serial Numbers: |
| Location: | On tractor frame, front right-hand side.
|
- Serial numbers unknown -
|
|
|
|
| | John Deere 7920 Power: |
| PTO (claimed): | 170 hp [126.8 kW]
|
| Drawbar (tested): | 146.06 hp [108.9 kW]
|
| PTO (tested): | 192.77 hp [143.7 kW]
|
| power test details ... | | | Mechanical: |
| Chassis: | 4x4 MFWD 4WD
|
| Steering: | hydrostatic power
|
| Brakes: | hydraulic wet disc
|
| Cab: | Cab standard.
|
| | Hydraulics: |
| Type: | closed-center pressure-flow compensated (PFC)
|
| Capacity: | 28.5 gal [107.9 L]
|
| Pressure: | 3046 psi [210.0 bar]
|
| Valves: | 7
|
| Pump flow: | 32.2 gpm [121.9 lpm]
|
| SCV flow: | 30 gpm [113.6 lpm]
|
| | Electrical: |
| Ground: | negative
|
| Charging system: | alternator
|
| Charging amps: | 150
|
| | Battery: |
| Number: | 2
|
| Cold-cranking amps: | 925
|
| Volts: | 12
|
| | Page information: |
| Last update: | January 26, 2013
|
| Copyright: | Copyright 2013 TractorData LLC
|
| Contact: | Peter@TractorData.com
|
|
