Production | |
| Manufacturer: | Heider (a part of Rock Island) |
| Type: | Standard-tread tractor |
| Factory: | Rock Island, Illinois, USA |
Heider C 12-20 Power | |
| Drawbar (claimed): | 9 hp 6.7 kW |
| Belt (claimed): | 16 hp 11.9 kW |
| Plows: | 4 |
| Drawbar (tested): | 13.43 hp 10.0 kW |
| Belt (tested): | 24.24 hp 18.1 kW |
Mechanical | |
| Chassis: | 4x2 2WD |
| Steering: | manual |
| Cab: | Four-post canopy. |
| Transmission: | 7-speed friction drive |
Tractor hitch | |
| Type: | Heider Plow Lift |
Engine Detail | |
| Waukesha | |
| kerosene | |
| 4-cylinder | |
| liquid-cooled | |
| Displacement: | 429 ci 7.0 L |
| Bore/Stroke: | 4.50x6.75 inches 114 x 171 mm |
| Rated RPM: | 900 |
| Coolant capacity: | 36 qts 34.1 L |
Transmission | |
| Type: | friction drive |
| Gears: | 7 forward and reverse |
Dimensions | |
| Wheelbase: | 96 inches 243 cm |
| Length: | 144 inches 365 cm |
| Width: | 74 inches 187 cm |
| Height: | 96 inches 243 cm |
| Weight: | 6,000 lbs 2721 kg |