Allis Chalmers
HD20
Farm tractor · 1951–1954 · 175 hp
Allis ChalmersHD20
The Allis Chalmers HD20 is a farm tractor manufactured from 1951 to 1954. It features a 175 hp engine. The transmission is a torque converter type with 2 forward and 1 reverse.
Engine
| Fuel Type | blower diesel |
|---|---|
| Cylinders | 6 |
| Cooling | liquid-cooled 2-cycle vertical I-head |
| Displacement | 660 ci (10.8 L) |
| Bore | 5 in (127 mm) |
| Stroke | 5.6 in (142 mm) |
| Compression Ratio | 18 |
| Power Net | 175 hp (130.5 kW) |
| Power Drawbar | 116.7 hp (87 kW) |
| Starter Volts | 24 |
| Coolant Capacity | 60 qts (56.8 L) |
| Manufacturer | General Motors |
| Rated | 1,700 RPM |
Transmission
| Transmission Type | torque converter |
|---|---|
| Gears | 2 forward and 1 reverse |
| Available Options | 2-speed torque converter |
Dimensions
| Length | 191 in (485 cm) |
|---|---|
| Height | 95 in (241 cm) |
Weight
| Weight | 41,000 lbs (18,597 kg) |
|---|
Fuel
| Capacity | 120 gal (454.2 L) |
|---|
Cab
| Cab | Open operator station |
|---|