Allis Chalmers M
Contents:
Production | |
| Manufacturer: | Allis Chalmers |
| Type: | Agricultural Crawler tractor |
| Factory: | Springfield, Illinois, USA |
| Total built: | 14,524 |
Variants | |
| M: | standard width |
| WM: | wide |
Allis Chalmers M Power | |
| Drawbar (claimed): | 22 hp 16.4 kW |
| Belt (claimed): | 32 hp 23.9 kW |
| Drawbar (tested): | 29.65 hp 22.1 kW |
| Belt (tested): | 35.43 hp 26.4 kW |
Mechanical | |
| Chassis: | crawler |
| Cab: | Open operator station. |
| Transmission: | 4-speed gear |
M Serial Numbers | |
| Location: | Right side of transmission case |
| 1932: | 1 |
| 1933: | 42 |
| 1934: | 402 |
| 1935: | 842 |
| 1936: | 1942 |
| 1937: | 3842 |
| 1938: | 7067 |
| 1939: | 8127 |
| 1940: | 9540 |
| 1941: | 11380 |
| 1942: | 12947 |
Engine Detail | |
| Allis Chalmers | |
| gasoline | |
| 4-cylinder | |
| liquid-cooled vertical I-head | |
| Original engine used until 1936, SN 2941 | |
| Displacement: | 300.7 ci 4.9 L |
| Bore/Stroke: | 4.375x5.00 inches 111 x 127 mm |
| Air cleaner: | oil bath |
| Compression: | 4.2:1 (early) |
| 4.7:1 (late) | |
| Rated RPM: | 1200 |
| Starter volts: | 6 |
| Coolant capacity: | 24 qts 22.7 L |
Transmission | |
| Type: | gear |
| Gears: | 4 forward and 1 reverse |
| Clutch: | Rockford dry plate |
Dimensions | |
| Length: | 101 inches 256 cm |
| Width: | 57 inches 144 cm |
| Height: | 56 inches 142 cm |
| Weight: | 6,200 lbs 2812 kg |
