John Deere 7810 vs John Deere 8020 - compare
Compare tractors: John Deere 7810 vs John Deere 8020
John Deere 7810 vs John Deere 8020 compare - general information
| Specs | John Deere 7810 | John Deere 8020 |
|---|---|---|
| Brand | John Deere | John Deere |
| Model | John Deere 7810 | John Deere 8020 |
| Series | n.d. | n.d. |
| Previous model | John Deere 7800 | John Deere 8010 |
| Next model | John Deere 7820 | – |
| Smaller | John Deere 7710 | – |
| Larger | – | – |
| Years | from 1997 to 2003 y. | from 1961 to 1964 y. |
| Cab with ROPS | No | No |
| Reviews | John Deere 7810 reviews New! | John Deere 8020 reviews New! |
John Deere 7810 vs John Deere 8020 - performance
| Specs | John Deere 7810 | John Deere 8020 |
|---|---|---|
| Maximum power (HP / kW) | 175.44 KM (129 kW) | 215 KM (160.3 kW) |
| Engine RPM | 2100 rpm | 2100 rpm |
| Fuel consumption | 236 g/kWh ( rpm) | n.d. |
| Fuel tank capacity | 344 l. | n.d. |
| Max. speed | n.d. | n.d. |
John Deere 7810 vs John Deere 8020 - engine
| Specs | John Deere 7810 | John Deere 8020 |
|---|---|---|
| Fuel type | Diesel | Diesel |
| Engine producer | n.d. | Detroit Diesel |
| Engine model | John Deere PowerTech | Detroit Diesel |
| Engine type | Diesel (diesel engine) | Diesel (diesel engine) |
| Engine capacity | 8.134 l. | 7 l. |
| Strokes, qty | n.d. | n.d. |
| Cylinders | 6 | 6 |
| Compression | n.d. | n.d. |
| Bore | 116 mm | 114 mm |
| Stroke | 129 mm | 127 mm |
| Maximum torque | n.d. | n.d. |
| Air filter | dry air filter, two-stage, sensor contamination | n.d. |
| Fuel filter | n.d. | n.d. |
| Fuel filter chambers, qty | n.d. | n.d. |
| Oil filter | n.d. | n.d. |
| Oil pump | n.d. | n.d. |
| Speed control (control) | n.d. | n.d. |
| Injection pump | piston pump, direct fuel injection | n.d. |
| Injectors | multi holes injector | n.d. |
| Injection pressure | n.d. | n.d. |
| Cooling system | liquid cooled engine | liquid cooled engine |
| Forced cooling | Yes, cooling water pump | n.d. |
| Cooler | Yes, with fan | Yes |
| Thermostat | Yes | Yes |
| Cooler type | tubular-plate cooler | tubular-plate cooler |
| Coolant system capacity | n.d. | n.d. |
| Clutch | n.d. | n.d. |
John Deere 7810 vs John Deere 8020 - turbocharger
| Specs | John Deere 7810 | John Deere 8020 |
|---|---|---|
| Turbocharger | Yes (Turbo Diesel engine) | No |
| Dual turbocharger | No | Not applicable |
| Intercooler | No | Not applicable |
| Aftercooler | Yes | Not applicable |
| Wastegate valve | No | Not applicable |
| Variable geometry | No | Not applicable |
| Additional parameters | – | – |
John Deere 7810 vs John Deere 8020 - electronics
| Specs | John Deere 7810 | John Deere 8020 |
|---|---|---|
| Supply voltage starter (V) | 12 V | n.d. |
| Ground | negative ground | n.d. |
| Battery (V) | 12 V | n.d. |
| Battery, qty | 1 | n.d. |
| Charging system | Alternator | Generator |
| Charging system producer | n.d. | n.d. |
| Ignition | Manual | Manual |
| Rear stop lamp | Yes | Yes |
| Rear agricultural lamp | n.d. | n.d. |
| Cock lamp | No | No |
John Deere 7810 vs John Deere 8020 - PTO
| Specs | John Deere 7810 | John Deere 8020 |
|---|---|---|
| PTO rpm | 540 rpm | n.d. |
| PTO control | manual | n.d. |
John Deere 7810 vs John Deere 8020 - brakes
| Specs | John Deere 7810 | John Deere 8020 |
|---|---|---|
| ABS | No | No |
| Brake assist | No | No |
| Braking system | n.d. | n.d. |
| Differential | No | No |
| Brake type | disc brakes, wet brakes, hydraulic | n.d. |
| Discs | Single | – |
John Deere 7810 vs John Deere 8020 - dimensions
| Specs | John Deere 7810 | John Deere 8020 |
|---|---|---|
| Weight | from 6620 kg to 7135 kg (depending by model) | n.d. |
| Weight with ROPS | n.d. | n.d. |
| Weight with cab | 6620 kg | n.d. |
| Length | 4755 mm | 5975 mm |
| Height | 3058 mm | 2502 mm |
| Width | 2438 mm | 2438 mm |
| Clearance | n.d. | n.d. |
| Rear clearance | n.d. | n.d. |
| Front track width | n.d. | n.d. |
| Rear track width | from 1703 mm to 2369 mm | n.d. |
| Wheelbase | 2540 mm | n.d. |
| Front tires | n.d. | 23.1-26 |
| Rear tires | n.d. | n.d. |
| Max. mass of the trailer without brakes | 1500 kg | 1500 kg |
| Max. mass of the trailer with brakes | n.d. | n.d. |
| Max. axle load | 30 (Fc - klasa uciągu) kN | n.d. |
| Max. total weight | n.d. | n.d. |
| Turning radius | n.d. | n.d. |
John Deere 7810 vs John Deere 8020 - drive
| Specs | John Deere 7810 | John Deere 8020 |
|---|---|---|
| Drive system | 4x2, 2WD, 4WD (depending by model) | 4x4, 4WD (depending by model) |
| Additional | one wheel drive, all-wheel drive | all-wheel drive, all four wheels at all times and it can be used full |
| Permanent 4-wheel drive | n.d. | Yes |
| Permanent systems that constantly power all the wheels | n/a | Yes |
| Dynamic allocation of power between the axles | n.d., AWD drive | n.d., AWD drive |
| Independent Link Suspension | None | None |
| Articulated suspension | – | Yes |
| Crawler drive | No | No |
| Hydrostatic steering | Yes | No |
| Differential | n.d. | n.d. |
| Steering | rod | rod |
| Front rods | n.d. | n.d. |
| Rear planetary drives | n.d. | n.d. |
| Front planetary drives | n.d. | n.d. |
John Deere 7810 vs John Deere 8020 - hydraulics
| Specs | John Deere 7810 | John Deere 8020 |
|---|---|---|
| Three-point hitch | n.d. | n.d. |
| Three-point hitch type | n.d. | n.d. |
| Three-point hitch performance | n.d. | n.d. |
| Three-point hitch pressure | n.d. | n.d. |
| Load Sensing | No | No |
| Closed | n.d. | n.d. |
| Central | No | No |
| Constant flow | No | No |
| Constant pressure | No | No |
| Control system | n.d. | n.d. |
| Pump | n.d. | n.d. |
| Two-section distributor | n.d. | n.d. |
| Quick couplings | n.d. | n.d. |
| Auto Lift | n.d. | n.d. |
John Deere 7810 vs John Deere 8020 - transmission
| Specs | John Deere 7810 | John Deere 8020 |
|---|---|---|
| Synchronous transmission | n.d. | n.d. |
| Transmission mechanically synchronized | No, electro-hydraulic control | n/a |
| PowerShift | Yes | No |
| PowerShuttle | No | No |
| Additional | two clutches (dual clutch gearbox), electro-hydraulic clutch control, fast shifting | – |
| Hydrostatic transmission | n.d. | n.d. |
| Forward gears | 19 | 8 |
| Reverse gears | 7 | 2 |
| Creeper | n.d. | n.d. |
John Deere 7810 vs John Deere 8020 - equipment
| Specs | John Deere 7810 | John Deere 8020 |
|---|---|---|
| Clevis | Yes (???) | Yes (???) |
| Lower catch | n.d. | n.d. |
| Air conditioning | n.d. | n.d. |