David Brown 1390 Production
Manufacturer: David Brown
Factory: Meltham Mills, Huddersfield, England
Years Built: 1980 – 1984
David Brown 1390 Engine
J.I. Case, diesel, 4-cylinder, liquid-cooled, 219 ci [3.6 L]
Power: 52 hp [38.8 kW]
Drawbar: 50.26 hp [37.5 kW]
Bore: 3.94×4.50 inches [100 x 114 mm]
Air Cleaner: dual dry element
Compression: 17:1
Rated RPM: 2200
Starter volts: 12
David Brown 1390 Transmission
Transmission: Hydra-Shift
Gears: 12 forward and 4 reverse
Speeds: With 16.9×30 rear tires.
David Brown 1390 Dimensions
Wheelbase: 84 inches [213 cm]
Weight: 5,500 lbs [2494 kg]
David Brown 1390 Mechanical
Chassis: 4×2 2WD
Steering: hydrostatic power
Brakes: mechanical drum
Cab: Two-post ROPS. Cab optional.
David Brown 1390 Hydraulics
HydraulicsType: open center
HydraulicsValves: 1 or 2
HydraulicsPumpFlow: 15.3 gpm [57.9 lpm]