Allis Chalmers
Allis Chalmers HD19
The Allis Chalmers HD19 is an agricultural crawler tractor produced from 1947 to 1950. It was built in Springfield, Illinois, USA, with a total production of 2650 units. Powered by a General Motors 7.0L 6-cylinder blower diesel engine, it features a 2-speed torque converter transmission and delivers up to 129 hp on the belt. The tractor has a crawler drive, power steering, and an open operator station. It weighs approximately 40,395 lbs and has dimensions of 191 inches in length, 109 inches in width, and 89 inches in height.
Power143 hp[B]
Founded1947 - 1950
ModelHD19
Technical Specifications
Detailed specifications and technical data for Allis Chalmers HD19
Power
| Belt (tested) | 129.08 hp (96.3 kW) |
|---|---|
| Belt (claimed) | 129 hp (96.2 kW) |
| Drawbar (tested) | 110.73 hp (82.6 kW) |
| Drawbar (claimed) | 111 hp (82.8 kW) |
Engine
| Type | blower diesel |
|---|---|
| Cooling | liquid-cooled 2-cycle vertical I-head |
| Cylinders | 6-cylinder |
| Fuel tank | 109 gal (412.6 L) |
| Rated RPM | 1750 |
| Air cleaner | oil bath |
| Bore/Stroke | 4.25x5.00 inches (108 x 127 mm) |
| Compression | 16.0:1 |
| Displacement | 426 ci (7.0 L) |
| Manufacturer | General Motors |
| Starter volts | 12 |
| Coolant capacity | 44 qts (41.6 L) |
Dimensions
| Width | 109 inches (276 cm) |
|---|---|
| Height | 89 inches (226 cm) |
| Length | 191 inches (485 cm) |
| Weight | 40395 lbs (18323 kg) |
Electrical
| Batteries | 2 |
|---|---|
| Battery volts | 6 |
| Charging system | generator |
Mechanical
| Drive | crawler |
|---|---|
| Power steering | yes |
| Operator station | Open operator station |
Production
| Type | Agricultural Crawler tractor |
|---|---|
| Built in | Springfield, Illinois, USA |
| Total built | 2650 |
| Manufacturer | Allis Chalmers |
| Years produced | 1947 - 1950 |
Transmission
| Type | torque converter |
|---|---|
| Gears | 2 forward and 1 reverse |
| Speeds | 2-speed torque converter |
Serial Numbers
| 1947 | 4 |
|---|---|
| 1948 | 121 |
| 1949 | 1196 |
| 1950 | 2002 |
| Location | Steering clutch housing or instrument panel |
More Allis Chalmers models
View all Allis Chalmers modelsAllis Chalmers 10-18Model10-18
Allis Chalmers 160Model160
Allis Chalmers 170Model170
Allis Chalmers 175Model175
Allis Chalmers 18-30Model18-30
Allis Chalmers 180Model180
Allis Chalmers 185Model185
Allis Chalmers 190Model190
Allis Chalmers 190XTModel190XT
Allis Chalmers 20-35Model20-35
Allis Chalmers 200Model200
Allis Chalmers 210Model210