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David Brown 1490

The David Brown 1490 is a utility farm tractor built in Meltham Mills, Huddersfield, England. It shares the same model as the J.I. Case 1490. It was originally priced at $25,400 in 1983. The tractor features a J.I. Case 3.6L 4-cylinder turbocharged diesel engine producing 83 hp, with options for 12-speed synchromesh or partial power shift transmissions. It offers two- or four-wheel drive, power steering, hydraulic wet disc brakes, and a two-post ROPS with an optional cab. The hydraulic system is open center with 2000 psi pressure and 8.4 gpm flow. The rear hitch is category II with a 4,400 lbs lift capacity. The PTO is independent with 540/1000 rpm options. Dimensions include an 88.5 inch wheelbase, 143 inch length, and weights ranging from 6490 to 7580 lbs depending on configuration. Attachments include the J.I. Case 66L loader with various bucket widths and lift capacities.
David Brown 1490tractorspecificationsenginetransmissionhydraulicsdimensionsattachmentsfarm tractor
Power83 hp
Founded1980 - 1983
Model1490

Technical Specifications

Detailed specifications and technical data for David Brown 1490

Power

Engine:83 hp (61.9 kW)
PTO (tested):70.51 hp (52.6 kW)
PTO (claimed):70 hp (52.2 kW)
Drawbar (tested):60.31 hp (45.0 kW)

Engine

Type:turbocharged diesel
Model:J.I. Case 3.6L 4-cyl diesel
Power:83 hp (61.9 kW)
Cooling:liquid-cooled
Cylinders:4-cylinder
Fuel tank:36 gal (136.3 L)
Rated RPM:2200
Air cleaner:dual dry element
Bore/Stroke:3.939x4.500 inches (100 x 114 mm)
Compression:16:1
Displacement:219 ci (3.6 L)
Firing order:1-2-4-3
Oil capacity:7.8 qts (7.4 L)
Starter volts:12
Coolant capacity:15 qts (14.2 L)

Weight

Max capacity:11500 lbs (5216 kg)
2WD Cab Shipping:7580 lbs (3438 kg)
2WD ROPS Shipping:6490 lbs (2943 kg)

Electrical

Ground:negative
Battery volts:12

Hydraulics

Type:open center
Valves:1
Pressure:2000 psi (137.9 bar)
Total flow:8.4 gpm (31.8 lpm)

Mechanical

ROPS:Two-post ROPS. Cab optional.
Drive:Two- or four-wheel drive
Brakes:Hydraulic wet disc brakes
Steering:Power steering

Production

Built in:Meltham Mills, Huddersfield, England
Manufacturer:David Brown
Original price:$25,400 in 1983

Attachments

Loader:J.I. Case 66L Loader
Dump angle:45° dump
Bucket widths:48 inches (121 cm), 60 inches (152 cm), 66 inches (167 cm), 72 inches (182 cm), 83 inches (210 cm)
Lift capacity:2100 lbs lift (full at pin) (952 kg)
Breakout force:4775 lbs breakout (at pin) (2165 kg)
Reach (dumped):43 inches reach (dumped) (109 cm)
Rollback angle:12° rollback
Height (at pin):126.8 inches height (at pin) (322 cm)

Transmission

Options:12-speed synchromesh, 12-speed partial power shift
Synchromesh Type:synchromesh
Synchromesh Gears:12 forward and 4 reverse
Synchromesh Clutch:hydraulic dry disc
Partial power shift Type:partial power shift
Partial power shift Gears:12 forward and 4 reverse
Partial power shift Clutch:hydraulic dry disc
Partial power shift Details:Three gears, plus reverse, with a four-range power shift.

Tractor hitch

Rear Type:II
Rear lift:4,400 lbs (1995 kg)

Dimensions & Tires

Width:76.5 inches (194 cm)
Length:143 inches (363 cm)
Rear tire:18.4-34
Wheelbase:88.5 inches (224 cm)
Front tire:11L-15
Rear tread:60 to 80 inches (152 to 203 cm), 62 to 88 inches (157 to 223 cm) *With power-adjust rear wheels.
Height (cab):105 inches (266 cm)
Height (exhaust):94 inches (238 cm)
2WD Ground clearance:21 inches (53 cm)
4WD Ground clearance:13 inches (33 cm)

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:540/1000

Related Models

J.I. Case 1490

Model:1490