AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 - compare
Compare tractors: AGCO AGCOSTAR 8425 vs Allis Chalmers 8550
AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 compare - general information
| Specs | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
|---|---|---|
| Brand | AGCO | Allis Chalmers |
| Model | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
| Series | n.d. | n.d. |
| Previous model | McConnell-Marc 1000 | – |
| Next model | – | – |
| Smaller | – | – |
| Larger | – | – |
| Years | from 1995 to 2001 y. | from 1978 to 1981 y. |
| Cab with ROPS | No | No |
| Reviews | AGCO AGCOSTAR 8425 reviews New! | Allis Chalmers 8550 reviews New! |
AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 - performance
| Specs | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
|---|---|---|
| Maximum power (HP / kW) | 425 KM (316.9 kW) | 300 KM (223.7 kW) |
| Engine RPM | 2100 rpm | 2500 rpm |
| Fuel consumption | n.d. | n.d. |
| Fuel tank capacity | n.d. | n.d. |
| Max. speed | n.d. | n.d. |
AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 - engine
| Specs | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
|---|---|---|
| Fuel type | Diesel | Diesel |
| Engine producer | n.d. | n.d. |
| Engine model | Cummins N14 | Allis Chalmers 6120T |
| Engine type | Diesel (diesel engine) | Diesel (diesel engine) |
| Engine capacity | 14.039 l. | 8.835 l. |
| Strokes, qty | n.d. | n.d. |
| Cylinders | 6 | 4 |
| Compression | n.d. | n.d. |
| Bore | 140 mm | 133 mm |
| Stroke | 152 mm | 159 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 | n.d. | n.d. |
| Injectors | n.d. | n.d. |
| Injection pressure | n.d. | n.d. |
| Cooling system | liquid cooled engine | n.d. |
| 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. |
AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 - turbocharger
| Specs | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
|---|---|---|
| Turbocharger | Yes | Yes |
| Dual turbocharger | No | No |
| Intercooler | No | No |
| Aftercooler | No | No |
| Wastegate valve | No | No |
| Variable geometry | No | No |
| Additional parameters | – | – |
AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 - electronics
| Specs | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
|---|---|---|
| Supply voltage starter (V) | 12 V | 12 V |
| Ground | negative ground | negative ground |
| Battery (V) | n.d. | 12 V |
| Battery, qty | n.d. | 1 |
| Charging system | Generator | Alternator |
| 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 |
AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 - PTO
| Specs | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
|---|---|---|
| PTO rpm | n.d. | 1000 rpm |
| PTO control | n.d. | manual |
AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 - brakes
| Specs | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
|---|---|---|
| ABS | No | No |
| Brake assist | No | No |
| Braking system | n.d. | n.d. |
| Differential | No | No |
| Brake type | disc brakes, hydraulic | disc brakes, wet brakes, hydraulic |
| Discs | Single | Single |
AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 - dimensions
| Specs | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
|---|---|---|
| Weight | from 13374 kg to 16382 kg (depending by model) | from 11974 kg to 13317 kg (depending by model) |
| Weight with ROPS | n.d. | n.d. |
| Weight with cab | n.d. | n.d. |
| Length | n.d. | 7239 mm |
| Height | n.d. | n.d. |
| Width | n.d. | 2426 mm |
| Clearance | n.d. | 432 mm |
| Rear clearance | n.d. | n.d. |
| Front track width | n.d. | from 1575 mm to 3124 mm |
| Rear track width | n.d. | from 1575 mm to 3124 mm |
| Wheelbase | 3480 mm | 3200 mm |
| Front tires | n.d. | 20.8x34 |
| 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. |
AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 - drive
| Specs | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
|---|---|---|
| Drive system | 4x4, 4WD (depending by model) | 4x4, 4WD (depending by model) |
| Additional | all-wheel drive, all four wheels at all times and it can be used full | all-wheel drive, all four wheels at all times and it can be used full |
| Permanent 4-wheel drive | Yes | Yes |
| Permanent systems that constantly power all the wheels | Yes | Yes |
| Dynamic allocation of power between the axles | n.d., AWD drive | n.d., AWD drive |
| Independent Link Suspension | None | None |
| Articulated suspension | Yes | Yes |
| Crawler drive | No | No |
| Hydrostatic steering | Yes | Yes |
| 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. |
AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 - hydraulics
| Specs | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
|---|---|---|
| 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 | Yes | n.d. |
| Central | Yes | 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. |
AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 - transmission
| Specs | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
|---|---|---|
| Synchronous transmission | n.d. | n.d. |
| Transmission mechanically synchronized | n/a | No, electro-hydraulic control |
| PowerShift | No | Yes |
| PowerShuttle | No | No |
| Additional | – | two clutches (dual clutch gearbox), electro-hydraulic clutch control, fast shifting |
| Hydrostatic transmission | n.d. | n.d. |
| Forward gears | 18 | 20 |
| Reverse gears | 2 | 4 |
| Creeper | n.d. | n.d. |
AGCO AGCOSTAR 8425 vs Allis Chalmers 8550 - equipment
| Specs | AGCO AGCOSTAR 8425 | Allis Chalmers 8550 |
|---|---|---|
| Clevis | Yes (???) | Yes (???) |
| Lower catch | n.d. | n.d. |
| Air conditioning | n.d. | n.d. |