J.I. Case 4890


J.I. Case 4890 tractor photo
1979 - 1983
Four-wheel Drive (4WD) tractor
Series:4890
4894
Production
Manufacturer:J.I. Case
Type:Four-wheel Drive (4WD) tractor
Factory:Racine, Wisconsin, USA
Total built:2,716
Original price:$100,000 (1983)
J.I. Case 4890 Power
Engine:300 hp
223.7 kW
Drawbar (claimed):224 hp
167.0 kW
PTO (claimed):253 hp
188.7 kW
Drawbar (tested):218.68 hp
163.1 kW
PTO (tested):253.41 hp
189.0 kW
power test details ...
J.I. Case 4890 Engine
Saab-Scania 11.0L 6-cyl diesel
Fuel tank:150 gal
567.8 L
Engine details ...
Mechanical
Chassis:4x4 4WD
Steering:hydraulic, front, rear or four-wheel crab steering
Brakes:hydraulic dry disc
Cab:Silent Guardian standard with A/C.
Transmission:12-speed
Transmission details ...
Hydraulics
Type:closed center PFC
Pressure:2250 psi
155.1 bar
Valves:2 to 4
Pump flow:24 gpm
90.8 lpm
Total flow:31 gpm
117.3 lpm
Tractor hitch
Rear Type:III
Rear lift (at 24"/610mm):12,750 lbs
5783 kg
Power Take-off (PTO)
Rear PTO:independent
Rear RPM:1000
Dimensions & Tires
Wheelbase:110 inches
279 cm
Weight:25,750 lbs
11680 kg
Front tire:18.4-34
Rear tire:18.4-34
Full dimensions and tires ...
Electrical
Ground:negative
Charging system:alternator
Charging amps:72
Battery
Volts:12
Page information
Last update:February 13, 2020
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