Technical specifications of the agricultural tractors John Deere 8120, 8220, 8320, 8420, 8520:
John Deere 8120
- Years of production: –
- Maximum engine power (HP) / at RPM: 220/1950
- Number of gearbox speeds (forward + reverse): 16+5
- Maximum speed (km/h): –
- Fuel tank capacity (L): 606
John Deere 8220
- Years of production: –
- Maximum engine power (HP) / at RPM: 250/1950
- Number of gearbox speeds (forward + reverse): 16+5
- Maximum speed (km/h): –
- Fuel tank capacity (L): 606
John Deere 8320
- Years of production: –
- Maximum engine power (HP) / at RPM: 275/1950
- Number of gearbox speeds (forward + reverse): 16+5
- Maximum speed (km/h): –
- Fuel tank capacity (L): 606
John Deere 8420
- Years of production: –
- Maximum engine power (HP) / at RPM: 300/1950
- Number of gearbox speeds (forward + reverse): 16+5
- Maximum speed (km/h): –
- Fuel tank capacity (L): 606
John Deere 8520
- Years of production: –
- Maximum engine power (HP) / at RPM: 325/1950
- Number of gearbox speeds (forward + reverse): 16+5
- Maximum speed (km/h): –
- Fuel tank capacity (L): 606
For details and a comparison of the tractors, see the technical sheet below.
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Technical Data Sheet for John Deere 8120, 8220, 8320, 8420, 8520 tractors:
| Model | John Deere 8120 | John Deere 8220 | John Deere 8320 | John Deere 8420 | John Deere 8520 |
|---|---|---|---|---|---|
| Years of production | – | – | – | – | – |
| Engine designation/type | 6081H | 6081H | 6081H | 6081H | 6081H |
| Number of cylinders / Turbo / Intercooler | 6TI | 6TI | 6TI | 6TI | 6TI |
| Engine displacement (cm³) | 8148 | 8148 | 8148 | 8148 | 8148 |
| Piston diameter / Stroke (mm) | 115,9×128,5 | 115,9×128,5 | 115,9×128,5 | 115,9×128,5 | 115,9×128,5 |
| Maximum engine power (HP) / at RPM | 220/1950 | 250/1950 | 275/1950 | 300/1950 | 325/1950 |
| Torque (Nm) / at RPM | 969/1400 | 1003/1200 | 1112/1200 | 1203/1200 | 1319/1200 |
| Number of gearbox speeds (forward + reverse) | 16+5 | 16+5 | 16+5 | 16+5 | 16+5 |
| Number of synchronized gears (forward + reverse) | powershift | powershift | powershift | powershift | powershift |
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| Fast gearbox / Power shift | powershift | powershift | powershift | powershift | powershift |
|---|---|---|---|---|---|
| Reverser type | hydr | hydr | hydr | hydr | hydr |
| Speed range (km/h) | 2,0-42,0 | 2,0-42,0 | 2,0-42,0 | 2,0-42,0 | 2,0-42,0 |
| Maximum speed (km/h) | – | – | – | – | – |
| Hydraulic pump capacity (L/min) | 162 | 162 | 162 | 162 | 162 |
| Rear three-point hitch (TUV) control type | ehr | ehr | ehr | ehr | ehr |
| Maximum rear three-point hitch (TUV) lift capacity (kg) | 9500 | 9500 | 11000 | 11000 | 11000 |
| Power take-off (PTO) speed (RPM) | 1000 | 1000 | 1000 | 1000 | 1000 |
| Type of disc brake (dry/wet) | – | – | – | – | – |
| Brake system control type | hydr | hydr | hydr | hydr | hydr |
| Turning radius 2WD (m) | – | – | – | – | – |
| Turning radius 4WD (m) | 10,4 | 10,4 | 10,4 | 10,4 | 10,4 |
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| Front tire size 2WD | – | – | – | – | – |
|---|---|---|---|---|---|
| Front tire size 4WD | 600/65R28 | 600/65R28 | 600/65R30 | 600/65R30 | 600/65R30 |
| Rear tire size 2WD | – | – | – | – | – |
| Rear tire size 4WD | 710/70R38 | 710/70R38 | 710/70R42 | 710/70R42 | 710/70R42 |
| Total weight 2WD (kg) | – | – | – | – | – |
| Total weight 4WD (kg) | 9000 | 9000 | 9000 | 9100 | 9700 |
| Total height with cabin (cm) | 315 | 315 | 320 | 320 | 320 |
| Total length (cm) | 585 | 585 | 585 | 585 | 585 |
| Total width (cm) | 295 | 295 | 295 | 295 | 295 |
| Fuel tank capacity (L) | 606 | 606 | 606 | 606 | 606 |
| Cabin noise level (dB) | 72 | 72 | 72 | 72 | 72 |
Fuel consumption and user reviews of tractors John Deere 8120, 8220, 8320, 8420, 8520:
John Deere 8120, 8220, 8320, 8420, 8520 Gallery: