SPECS / COMPARISON
David Brown 30TD vs Farmall 756
A detailed comparison of the David Brown 30TD and the Farmall 756. Click a model name to view its full specifications.
Weight
David Brown 30TD3670.0 kg (8091.0 lbs)
Farmall 7563790.0 kg (8355.5 lbs)
| Specification | David Brown 30TD Agricultural Tractors | Farmall 756 Agricultural Tractors |
|---|---|---|
| Tractor Type | Agricultural Crawler Tractor | Row-Crop Tractor |
| Horsepower | 26.8 kW (35.9 HP) | — |
| Weight | 3670.0 kg (8091.0 lbs) | 3790.0 kg (8355.5 lbs) |
| Transmission Type | Gear type with dry disc clutch | Torque amplifier |
| Length | 287.0 cm (113.0 in.) | 416.0 cm (163.8 in.) |
| Years Made | 1953-1959 | 1967-1971 |
| Engine Model | David Brown | International Harvester C-291 |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel | Gasoline/LP-gas |
| Cylinders | 4 | 6 |
| Displacement | 2704 cc (165.0 cu in.) | 4768 cc (291.0 cu in.) |
| Bore | 9.19 cm (3.62 in.) | 9.50 cm (3.74 in.) |
| Stroke | 10.21 cm (4.02 in.) | 11.20 cm (4.41 in.) |
| Battery | 12 V, 120Ah | Diesel: Two 6V, 130Ah;Gas/LP-gas: One 12V, 60Ah |
| Starter | Electric | Electric |
| Height | 142.0 cm (55.9 in.) | 208.0 cm (Steering Wheel Height: 81.9 in.) |
| Track Size | 13 in. tracks | — |
| Fuel Tank Capacity | 66.0 l (17.4 gal) | 147.6 l (Gasoline/diesel: 33.0 gal (125.0 l) LP-gas: 39.0 gal) |
| Oil Capacity | 11.4 l (3.0 gal) | 8.5 l (2.2 gal) |
| Coolant Capacity | 15.9 l (4.2 gal) | 19.4 l (5.1 gal) |
| Transmission Oil Capacity | 43.2 l (11.4 gal) | 64.4 l (17.0 gal) |
| Gears | 6 forward and 2 reverse | 16 forward and 8 reverse |
| Chassis | Crawler | 4×2 2WD or 4×4 MFWD 4WD |
| Max. Travel Speed | 4.7 km/h (Forward: 5.9 MPH (9.5 km/h) Reverse: 2.9 MPH) | 14.5 km/h (Forward: 18.5 MPH (29.8 km/h) Reverse: 9.0 MPH) |
| Cabin Type | Open operator station | Open operator station or Cab |
| Rear PTO Type | — | Independent |
| Rear PTO Speed | — | 1000, 540/1000 RPM |
| Compression Ratio | — | 7.6:1 |
| Wheelbase | — | 266.0 cm (104.7 in.) |
| Brakes | — | Independent hydraulic disc |
| Drawbar Category | — | II |
| Hitch Type | — | IH Fast Hitch |
| Steering Type | — | Hydrostatic power |
| Front Tires | — | Ag: 6.50-16 |
| Rear Tires | — | Ag: 15.5-38 |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.