David Brown 1690 Specifications - David Brown 1690 Specs

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Note: the David Brown model 1690 is the same as the J.I. Case 1690. The following data is from the 1690 listing.
Production
Manufacturer: J.I. Case
Factory: Meltham Mills, Huddersfield, England
Original price (USD): $30,000 (1983)
Capacity
Fuel: 26 gal [98.4 L]
3-Point Hitch
Rear Type: II
Power Take-off (PTO)
Rear PTO: independent
Rear RPM: 540/1000
Dimensions & Tires
Wheelbase: 100.5 inches [255 cm]
Weight: 8755 to 12470 pounds
Front tire: 10.00-16
Rear tire: 18.4-34
1690 Serial Numbers
- Serial numbers unknown -
David Brown 1690 Power
PTO (claimed): 90 hp [67.1 kW]
Drawbar (tested): 72.55 hp [54.1 kW]
PTO (tested): 90.39 hp [67.4 kW]
Mechanical
Chassis: 4x2 2WD, 4x4 MFWD 4WD
Steering: hydrostatic power
Brakes: hydraulic wet disc
Cab: Two-post ROPS. Cab optional.
Hydraulics
Type: open center
Pump flow: 20 gpm [75.7 lpm]
Electrical
Ground: negative
Battery
Volts: 12
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Bore/Stroke: 3.939x4.50 inches [100 x 114 mm]
Air cleaner: dual paper elements
Compression: 16:1
Rated RPM: 2200
Starter volts: 12
Coolant capacity: 16 qts [15.1 L]
Engine Detail
J.I. Case, diesel, 6-cylinder, liquid-cooled, 329 ci [5.4 L]
info
Note: the David Brown model 1690 is the same as the J.I. Case 1690. The following data is from the 1690 listing.
Transmission
Type: synchromesh
Gears: 12 forward and 4 reverse
Clutch: hydraulic dry disc
info
Note: the David Brown model 1690 is the same as the J.I. Case 1690. The following data is from the 1690 listing.
Dimensions
Weight (operating): 8755 lbs [3971 kg] (4WD ROPS)
Weight (ballasted): 12470 lbs [5656 kg]
Wheelbase: 100.5 inches [255 cm]
Front tread: 59 to 71 inches (4WD) [149 to 180 cm] (4WD)
Rear tread: 60.75 to 85 inches [154 to 215 cm]
David Brown 1690 Tires
Ag front: 10.00-16
Ag rear: 18.4-34