John Deere 8120 vs Silver King 445 - compare
Compare tractors: John Deere 8120 vs Silver King 445
John Deere 8120 vs Silver King 445 compare - general information
| Specs | John Deere 8120 | Silver King 445 |
|---|---|---|
| Brand | John Deere | Fate-Root-Heath |
| Model | John Deere 8120 | Silver King 445 |
| Series | n.d. | n.d. |
| Previous model | John Deere 8110 | Silver King 440 |
| Next model | John Deere 8130 | Silver King 446 |
| Smaller | – | – |
| Larger | John Deere 8220 | – |
| Years | from 2002 to 2005 y. | from 1945 to 1945 y. |
| Cab with ROPS | No | No |
| Reviews | John Deere 8120 reviews New! | Silver King 445 reviews New! |
John Deere 8120 vs Silver King 445 - performance
| Specs | John Deere 8120 | Silver King 445 |
|---|---|---|
| Maximum power (HP / kW) | 220 KM (161.76470588235 kW) | n.d. |
| Engine RPM | 2200 rpm | 1800 rpm |
| Fuel consumption | 202 g/kWh ( rpm) | n.d. |
| Fuel tank capacity | 606 l. | n.d. |
| Max. speed | n.d. | n.d. |
John Deere 8120 vs Silver King 445 - engine
| Specs | John Deere 8120 | Silver King 445 |
|---|---|---|
| Fuel type | Diesel | |
| Engine producer | n.d. | n.d. |
| Engine model | John Deere | Continental F-162 |
| Engine type | Diesel (diesel engine) | |
| Engine capacity | 8.1 l. | 2.639 l. |
| Strokes, qty | n.d. | n.d. |
| Cylinders | 6 | 4 |
| Compression | n.d. | n.d. |
| Bore | 116 mm | 87 mm |
| Stroke | 129 mm | 111 mm |
| Maximum torque | n.d. | n.d. |
| Air filter | n.d. | 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 | n.d. | liquid cooled engine |
| Forced cooling | n.d. | n.d. |
| Cooler | Yes | |
| Thermostat | Yes | |
| Cooler type | tubular-plate cooler | |
| Coolant system capacity | n.d. | n.d. |
| Clutch | n.d. | n.d. |
John Deere 8120 vs Silver King 445 - turbocharger
| Specs | John Deere 8120 | Silver King 445 |
|---|---|---|
| Turbocharger | Yes (Turbo Diesel engine) | No |
| Dual turbocharger | No | Not applicable |
| Intercooler | No | Not applicable |
| Aftercooler | No | Not applicable |
| Wastegate valve | No | Not applicable |
| Variable geometry | No | Not applicable |
| Additional parameters | – | – |
John Deere 8120 vs Silver King 445 - electronics
| Specs | John Deere 8120 | Silver King 445 |
|---|---|---|
| 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 8120 vs Silver King 445 - PTO
| Specs | John Deere 8120 | Silver King 445 |
|---|---|---|
| PTO rpm | 1000 rpm | n.d. |
| PTO control | manual | n.d. |
John Deere 8120 vs Silver King 445 - brakes
| Specs | John Deere 8120 | Silver King 445 |
|---|---|---|
| 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 8120 vs Silver King 445 - dimensions
| Specs | John Deere 8120 | Silver King 445 |
|---|---|---|
| Weight | from 9000 kg to 14000 kg (depending by model) | n.d. |
| Weight with ROPS | n.d. | n.d. |
| Weight with cab | 9000 kg | n.d. |
| Length | 5850 mm | n.d. |
| Height | 3150 mm | n.d. |
| Width | 2540 mm | n.d. |
| Clearance | n.d. | n.d. |
| Rear clearance | n.d. | n.d. |
| Front track width | n.d. | n.d. |
| Rear track width | n.d. | n.d. |
| Wheelbase | 3130 mm | n.d. |
| Front tires | 11-24 | n.d. |
| 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 | n.d. | n.d. |
| Max. total weight | n.d. | n.d. |
| Turning radius | n.d. | n.d. |
John Deere 8120 vs Silver King 445 - drive
| Specs | John Deere 8120 | Silver King 445 |
|---|---|---|
| Drive system | 4x2, 2WD (depending by model) | 4x2, 2WD (depending by model) |
| Additional | one wheel drive | one wheel drive |
| Permanent 4-wheel drive | n.d. | n.d. |
| Permanent systems that constantly power all the wheels | n/a | n/a |
| Dynamic allocation of power between the axles | n/a | n/a |
| Independent Link Suspension | None | None |
| Articulated suspension | – | – |
| 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 8120 vs Silver King 445 - hydraulics
| Specs | John Deere 8120 | Silver King 445 |
|---|---|---|
| Three-point hitch | 9500 kg | 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 8120 vs Silver King 445 - transmission
| Specs | John Deere 8120 | Silver King 445 |
|---|---|---|
| Synchronous transmission | Yes | n.d. |
| Transmission mechanically synchronized | No, electro-hydraulic control | n/a |
| PowerShift | Yes | No |
| PowerShuttle | Yes | No |
| Additional | two clutches (dual clutch gearbox), electro-hydraulic clutch control, fast shifting, Reversing mechanism | – |
| Hydrostatic transmission | Yes | n.d. |
| Forward gears | 16 | 4 |
| Reverse gears | 5 | 1 |
| Creeper | n.d. | n.d. |
John Deere 8120 vs Silver King 445 - equipment
| Specs | John Deere 8120 | Silver King 445 |
|---|---|---|
| Clevis | Yes (???) | Yes (???) |
| Lower catch | n.d. | n.d. |
| Air conditioning | n.d. | n.d. |