SPECS / COMPARISON
David Brown 1490 vs Allis Chalmers D19
A detailed comparison of the David Brown 1490 and the Allis Chalmers D19. Click a model name to view its full specifications.
Horsepower
David Brown 149061.9 kW (83.0 HP)
Allis Chalmers D1953.3 kW (71.5 HP)
Weight
David Brown 14902950.0 kg (6503.6 lbs)
Allis Chalmers D193100.0 kg (Gasoline: 6646.9 lbs (3015.0 kg) Diesel: 6834.3 lbs)
| Specification | David Brown 1490 Agricultural Tractors | Allis Chalmers D19 Agricultural Tractors |
|---|---|---|
| Tractor Type | Utility Tractor | Row-Crop Tractor |
| Horsepower | 61.9 kW (83.0 HP) | 53.3 kW (71.5 HP) |
| Weight | 2950.0 kg (6503.6 lbs) | 3100.0 kg (Gasoline: 6646.9 lbs (3015.0 kg) Diesel: 6834.3 lbs) |
| Lift Capacity | 1995.0 kg (4398.2 lbs) | — |
| Transmission Type | Partial power shift with hydraulic dry disc clutch | Sliding gear |
| Length | 363.0 cm (142.9 in.) | 391.0 cm (153.9 in.) |
| Years Made | 1980-1983 | 1961-1964 |
| Engine Model | J.I. Case | Allis Chalmers |
| Engine Type | 4-stroke, liquid-cooled, inline | 4-stroke, liquid-cooled, inline |
| Fuel Type | Diesel | Diesel |
| Cylinders | 4 | 6 |
| Displacement | 3589 cc (219.0 cu in.) | 4293 cc (262.0 cu in.) |
| Bore | 10.01 cm (3.94 in.) | 8.99 cm (3.54 in.) |
| Stroke | 11.40 cm (4.49 in.) | 11.10 cm (4.37 in.) |
| Rear PTO Type | Independent | Live |
| Rear PTO Speed | 540 /1000 RPM | 540 RPM |
| Rated RPM | 2200 RPM | 2000 RPM |
| Compression Ratio | 16.0:1 | 8.0:1 |
| Battery | 12 V | 12 V |
| Starter | Electric | Electric |
| Height | 266.0 cm (104.7 in.) | 226.0 cm (89.0 in.) |
| Wheelbase | 224.0 cm (88.2 in.) | 260.0 cm (102.4 in.) |
| Fuel Tank Capacity | 136.3 l (36.0 gal) | 93.0 l (24.6 gal) |
| Oil Capacity | 14.3 l (3.8 gal) | 7.0 l (1.8 gal) |
| Coolant Capacity | 14.2 l (3.8 gal) | 14.2 l (3.8 gal) |
| Gears | 12 forward and 4 reverse | 8 forward and 2 reverse |
| Chassis | 4×2 2WD or 4×4 MFWD 4WD | 4×2 2WD |
| Brakes | Hydraulic wet disc | Differential mechanical band and dry disc |
| Drawbar Category | II | II |
| Cabin Type | Two-post ROPS or Cab | Open operator station |
| Steering Type | Hydrostatic power | Power assist |
| Front Tires | Ag: 11L-15 | Ag: 6.50×16 |
| Rear Tires | Ag: 18.4-34 | Ag: 15.5×38 |
| Hydraulic Type | Open center | Open center |
| Total Flow | 31.8 LPM (8.4 GPM) | — |
| Working Pressure | 137.9 bar (2000.0 psi) | — |
| Valves | 1 | 1 or 2 |
| Width | — | 212.0 cm (83.5 in.) |
| Ground Clearance | — | 56.0 cm (22.0 in.) |
| Transmission Model | — | Power Director |
| Max. Travel Speed | — | 6.4 km/h (Forward: 13.9 MPH (22.4 km/h) Reverse: 4.0 MPH) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.