David Brown 1490 Tractor
Manufacturer:David Brown
Price:25,400(USD)
Series:
Model:1490
Equipment Type: Utility Tractors
Factory:Meltham Mills, Huddersfield, England
Full Specifications
NEBRASKA TRACTOR TEST 1381 2
- Description
- Diesel 12-speed synchro 4WD March 17 - April 2, 1981 Link: Nebraska Tractor Test 1381 file PTO performance Drawbar performance Gear 3-2 used for power test Gear 2-1 used for pull test
- Power at rated engine speed
- 70.51hp / 52.6kW
- Fuel use
- 4.3gal/hour / 16.3l/hour
- Power at rated PTO speed
- 68.75hp / 51.3kW
- Max power
- 60.31hp / 45.0kW
- Max pull
- 9919lbs / 4499kg
NEBRASKA TRACTOR TEST 1381 4
- Description
- Diesel 12-speed power shift 2WD March 18 - April 2, 1981 Link: Nebraska Tractor Test 1381 file Drawbar performance Gear 2-3 used for power test Gear 1-4 used for pull test
- Max power
- 60.12hp / 44.8kW
- Fuel use
- 4.6gal/hour / 17.4l/hour
- Max pull
- 8405lbs / 3812kg
DAVID BROWN 1490 POWER
- Engine
- 83hp / 61.9kW
- PTO (claimed)
- 70hp / 52.2kW
- Drawbar (tested)
- 60.31hp / 45.0kW
- PTO (tested)
- 70.51hp / 52.6kW
ENGINE DETAIL
- Description
- J.I. Case turbocharged diesel 4-cylinder liquid-cooled
- Displacement
- 219ci / 3.6L
- Bore/Stroke
- 3.939x4.500inches / 100x 114 mm
- Power
- 83hp / 61.9kW
- Air cleaner
- dual dry element
- Compression
- 16:1
- Rated RPM
- 2200
- Firing order
- 1-2-4-3
- Starter volts
- 12
- Oil capacity
- 7.8qts / 7.4L
- Coolant capacity
- 15qts / 14.2L
DAVID BROWN 1490 ENGINE
- Description
- J.I. Case 3.6L 4-cyl diesel
- Fuel tank
- 36gal / 136.3L
TRANSMISSIONS OVERVIEW
- Description
- 12-speed synchromesh/12-speed partial power shift
TRANSMISSION 1
- Type
- synchromesh
- Gears
- 12 forward and 4 reverse
- Clutch
- hydraulic dry disc
TRANSMISSION 2
- Type
- partial power shift
- Gears
- 12 forward and 4 reverse
- Clutch
- hydraulic dry disc
- Description
- Three gears, plus reverse, with a four-range power shift.
MECHANICAL
- Chassis
- 4x2 2WD/4x4 MFWD 4WD
- Steering
- power
- Brakes
- hydraulic wet disc
- Cab
- Two-post ROPS. Cab optional
- Transmissions
- 12-speed synchromesh/12-speed partial power shift
HYDRAULICS
- Type
- open center
- Pressure
- 2000psi / 137.9bar
- Valves
- 1
- Total flow
- 8.4gpm / 31.8lpm
TRACTOR HITCH
- Rear Type
- II
- Rear lift
- 4,400lbs / 1995kg
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Rear RPM
- 540/1000
DAVID BROWN 1490 TIRES
- Ag front
- 11L-15
- Ag rear
- 18.4-34
DIMENSIONS
- Wheelbase
- 88.5inches / 224cm
- Length
- 143inches / 363cm
- Width
- 76.5inches / 194cm
- Height (cab)
- 105inches / 266cm
- Height (exhaust)
- 94inches / 238cm
- 2WD Ground clearance
- 21inches / 53cm
- 4WD Ground clearance
- 13inches / 33cm
- Rear tread
- 62 to 88inches / 157to 223 cm *With power-adjust rear wheels.
DAVID BROWN 1490 WEIGHT
- 2WD ROPS Shipping
- 6490lbs / 2943kg
- 2WD Cab Shipping
- 7580lbs / 3438kg
- Max capacity
- 11500lbs / 5216kg
DIMENSIONS & TIRES
- Wheelbase
- 88.5inches / 224cm
- Weight
- 6490 to 7580 pounds
- Front tire
- 11L-15
- Rear tire
- 18.4-34
J.I. CASE 66L LOADER
- Height (to pin)
- 126.8inches / 322cm
- Dump reach
- 43inches / 109cm
- Dump angle
- 45°
- Rollback angle
- 12°
- Breakout force (at pin)
- 4775lbs / 2165kg
- Lift to full height (at pin)
- 2100lbs / 952kg
- Bucket width
- 48inches / 121cm/60inches / 152cm/66inches / 167cm/72inches / 182cm/83inches / 210cm
1490 SERIAL NUMBERS
- Location
- Serial number stamped into the top of the tractor's frame on the right side, next to the engine
- 1980
- 11180101
- 1981
- 11182782
- 1982
- 11185693
- 1983
- 11188540
ELECTRICAL
- Ground
- negative
- Battery volts
- 12
