David Brown 1490

David Brown 1490The David Brown 1490 is a 2WD or 4WD utility tractor manufactured by David Brown in Meltham Mills, Huddersfield, England from 1980 to 1983. The David Brown 1490 is equipped with a 3.6 L (219.0 cu·in) four-cylinder diesel engine and one of two transmissions: a synchromesh transmission with 12 forward and 4 reverse gears and hydraulic dry disc clutch or a partial power shift transmission with 12 forward and 4 reverse gears and hydraulic dry disc clutch.

The DB 1490 utility tractor used the J.I. Case engine. It is a 3.6 L, 3,589 cm2, (219.0 cu·in) four-cylinder turbocharged diesel engine with 100.0 mm (3.94 in) of the cylinder bore and 114.0 mm (4.49 in) of the piston stroke. The compression ratio rating is 16.0:1. This engine produced 84.2 PS (61.9 kW; 83.0 HP) at 2,200 rpm of output power.

The David Brown 1490 is equipped with hydrostatic power steering, hydraulic wet disc brakes, two-post ROPS or cab (optional), and 136.3 liters (36 US gal.; 30 Imp. gal) fuel tank.

David Brown 1490 Specifications

General Specifications
ModelDavid Brown 1490
Length3,630 mm (142.9 in)
Width1,940 mm (76.4 in)
Height2,660 mm (104.7 in)
Wheel base2,240 mm (88.2 in)
Weight2,950 kg (6,504 lbs)
Fuel tank capacity136.3 liters (36 US gal.; 30 Imp. gal)
Battery12V
Cabin typeTwo-post ROPS or Cab (optional)
Engine
Engine modelJ.I. Case
Engine typeFour-stroke, liquid-cooled, inline
Cylinders4
Fuel typeDiesel
Displacement3.6 L, 3,589 cm2, (219.0 cu·in)
Bore and stroke100.0 mm X 114.0 mm (3.94 in X 4.49 in)
Compression ratio16.0:1
Horsepower84.2 PS (61.9 kW; 83.0 HP) at 2,200 rpm
StarterElectric
Oil capacity:14.3 L (15.1 US. qt, 12.6 Imp. qt.)
Coolant capacity:14.2 L (15 US. qt, 12.5 Imp. qt.)
Transmission and chassis
Chassis4×2 2WD or 4×4 MFWD 4WD
Steering typeHydrostatic power
BrakesHydraulic wet disc
Transmission model
Transmission typeSynchromesh with hydraulic dry disc clutch
Gears12 forward and 4 reverse
Transmission model
Transmission typePartial power shift with hydraulic dry disc clutch
Gears12 forward and 4 reverse
Tires
Front tires Ag: 11L-15
Rear tires Ag: 18.4-34
Three-Point Hitch
CategoryII
Control type
Lift capacity (at ends)1,995 kg (4,400 lbs)
PTO (Power take-off shaft)
Rear PTO typeIndependent
Rear PTO speed540/1000 rpm
Hydraulic system
Hydraulic typeOpen center
Pressure2000 psi (137.9 bar)
Valves1
Total flow8.4 gpm (31.8 lpm)
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