SPECS / COMPARISON
International Harvester TD-6 vs Allis Chalmers 185
A detailed comparison of the International Harvester TD-6 and the Allis Chalmers 185. Click a model name to view its full specifications.
Weight
International Harvester TD-63900.0 kg (8598.0 lbs)
Allis Chalmers 1853950.0 kg (8708.2 lbs)
| Specification | International Harvester TD-6 Agricultural Tractors | Allis Chalmers 185 Agricultural Tractors |
|---|---|---|
| Tractor Type | Agricultural Crawler Tractor | Row-Crop Tractor |
| Horsepower | 37.3 kW (50.0 HP) | — |
| Weight | 3900.0 kg (8598.0 lbs) | 3950.0 kg (8708.2 lbs) |
| Length | 276.0 cm (108.7 in.) | 401.0 cm (157.9 in.) |
| Years Made | 1959-1969 | 1970-1981 |
| Engine Model | International Harvester D-282 | Allis-Chalmers |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel | Diesel |
| Cylinders | 6 | 6 |
| Displacement | 4621 cc (282.0 cu in.) | 4933 cc (301.0 cu in.) |
| Bore | 8.99 cm (3.54 in.) | 9.80 cm (3.86 in.) |
| Stroke | 11.20 cm (4.41 in.) | 10.79 cm (4.25 in.) |
| Torque Power | 1200 RPM | — |
| Torque Speed | 268.5 N·m (198.0 lb-ft) | — |
| Rated RPM | 1550 RPM | — |
| Compression Ratio | 18.0:1 | 16.0:1 |
| Battery | Two 6V | 12 V |
| Starter | Electric | Electric |
| Height | 174.0 cm (Steering Wheel Height: 68.5 in.) | 194.0 cm (76.4 in.) |
| Ground Clearance | 22.0 cm (8.7 in.) | — |
| Track Size | 16-inch | — |
| Optional Track Size | 16-inch | — |
| Fuel Tank Capacity | 124.9 l (33.0 gal) | 93.0 l (24.6 gal) |
| Oil Capacity | 8.5 l (2.2 gal) | 10.5 l (2.8 gal) |
| Coolant Capacity | 35.0 l (9.2 gal) | 16.0 l (4.2 gal) |
| Transmission Oil Capacity | 15.1 l (4.0 gal) | 7.4 l (2.0 gal) |
| Gears | 4 forward and 2 reverse | 8 forward and 2 reverse |
| Chassis | Crawler | 4×2 2WD |
| Max. Travel Speed | 6.0 km/h (Forward: 5.7 MPH (9.2 km/h) Reverse: 3.7 MPH) | 25.8 km/h (Forward: 15.9 MPH (25.6 km/h) Reverse: 16.0 MPH) |
| Cabin Type | Open operator station | Open operator station. Two-post ROPS and canopy |
| Transmission Type | — | Partial power shift |
| Rear PTO Type | — | Continuous |
| Rear PTO Speed | — | 540; 540/1000 RPM |
| Width | — | 194.0 cm (76.4 in.) |
| Wheelbase | — | 251.0 cm (98.8 in.) |
| Hydraulic Capacity | — | 24.6 l (6.5 gal) |
| Transmission Model | — | Allis-Chalmers Power Director |
| Brakes | — | Differential mechanical band and disc |
| Drawbar Category | — | II |
| Steering Type | — | Hydrostatic power |
| Front Tires | — | Ag: 7.50-16; 6.50-16; 7.50-20; 9.5L-15 |
| Rear Tires | — | Ag: 16.9-28; 13.6-38; 15.5-38; 18.4-28; 18.4-30 |
| Hydraulic Type | — | Open |
| Total Flow | — | 75.7 LPM (20.0 GPM) |
| Valves | — | 2 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.