Allis Chalmers HD3
Contents:
Production | |
| Manufacturer: | Allis Chalmers |
| Type: | Agricultural Crawler tractor |
| Factory: | Springfield, Illinois, USA |
| The Allis-Chalmers H3 crawler was based on the diesel-powered D15 farm tractor. | |
Variants | |
| gas engine | |
| diesel engine |
Allis Chalmers HD3 Power | |
| Drawbar (tested): | 26.17 hp 19.5 kW |
| PTO (tested): | 32.53 hp 24.3 kW |
Mechanical | |
| Chassis: | crawler |
| Steering: | mechanical clutches |
| Brakes: | mechanical contracting band |
| Cab: | Open operator station. |
| Transmissions: | 8-speed two-speed power shift |
| 4-speed mechanical shuttle | |
Capacity | |
| Fuel: | 14 gal 53.0 L |
| Hydraulic system: | 16.5 gal 62.5 L |
Hydraulics | |
| Type: | open center |
| Capacity: | 16.5 gal 62.5 L |
| Valves: | 1 to 3 |
| Pump flow: | 15 gpm 56.8 lpm |
| 25 gpm 94.6 lpm (optional) | |
Power Take-off (PTO) | |
| Rear PTO: | optional |
| Rear RPM: | 540 |
HD3 Serial Numbers | |
| 1960: | 1001 |
| 1961: | 1250 |
| 1962: | 3199 |
| 1963: | 6001 |
| 1964: | 6945 |
| 1965: | 7890 |
| 1966: | 8856 |
| 1967: | 9483 |
| 1968: | 9700 |
| Final: | 9949 |
Engine Detail | |
| Allis Chalmers | |
| diesel | |
| 4-cylinder | |
| liquid-cooled | |
| Displacement: | 175 ci 2.9 L |
| Bore/Stroke: | 3.562x4.375 inches 90 x 111 mm |
| Fuel system: | Roosa-Master injection pump |
| Air cleaner: | oil bath |
| Rated RPM: | 1650 |
| Starter: | electric |
| Starter volts: | 12 |
| Coolant capacity: | 9 qts 8.5 L |
Dimensions | |
| Length: | 108.75 inches 276 cm |
| Height (hood): | 48.3 inches 122 cm |
| Height (exhaust): | 71.7 inches 182 cm |
| Weight: | 7645 lbs 3467 kg |
| Gauge: | 48 inches 121 cm |
