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SPECS / AGRICULTURAL TRACTORS
Allis Chalmers D12 Specs
Allis Chalmers D12 agricultural tractor specifications: tractor type Row-Crop Tractor, horsepower 23.1 kW, weight 1270.0 kg, transmission type Sliding gear.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Tractor Type | Row-Crop Tractor | |
| Horsepower | 23.1 kW | 31.0 HP |
| Weight | 1270.0 kg | 2799.9 lbs |
| Transmission Type | Sliding gear | |
| Length | 307.0 cm | 120.9 in. |
| Years Made | 1959-1968 | |
| Engine Model | Allis-Chalmers | |
| Engine Type | 4-stroke, liquid-cooled, inline | |
| Fuel Type | Gasoline | |
| Cylinders | 4 | |
| Displacement | 2442 cc | 149.0 cu in. |
| Bore | 8.89 cm | 3.50 in. |
| Stroke | 9.80 cm | 3.86 in. |
| Rear PTO Speed | 540 RPM | |
| Rated RPM | 1650 RPM | |
| Compression Ratio | 7.5:1 | |
| Battery | 6 V | |
| Starter | Electric | |
| Height | 194.0 cm | 76.4 in. |
| Wheelbase | 200.0 cm | 78.7 in. |
| Fuel Tank Capacity | 47.3 l | 12.5 gal |
| Oil Capacity | 3.8 l | 1.0 gal |
| Coolant Capacity | 7.6 l | 2.0 gal |
| Gears | 4 forward and 1 reverse | |
| Chassis | 4×2 2WD | |
| Max. Travel Speed | 5.6 km/h | Forward: 11.4 MPH (18.3 km/h) Reverse: 3.5 MPH |
| Drawbar Category | I | |
| Cabin Type | Open operator station | |
| Steering Type | Manual | |
| Front Tires | Ag: 5.00-15 | |
| Rear Tires | Ag: 10-24 | |
| Hydraulic Type | Live | |
| Valves | 1 or 2 |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
