J.I. Case 4490 Tractor (1983)

Manufacturer:J.I. Case

Price:70,800(USD)

Series:4WD 90 Series

Model:4490

Factory:Racine, Wisconsin, USA

Full Specifications

NEBRASKA TRACTOR TEST 1328 2

Description
Diesel 12-speed 4WD October 15 - 20, 1979 Link: Nebraska Tractor Test 1328 file PTO performance Drawbar performance Gear 8 used for power test Gear 1-I used for pull test
Power at rated engine speed
175.20hp / 130.6kW
Fuel use
11.3gal/hour / 42.8l/hour
Max power
150.14hp / 112.0kW
Max pull
21400lbs / 9707kg

J.I. CASE 4490 POWER

Engine
210hp / 156.6kW
Drawbar (claimed)
153hp / 114.1kW
PTO (claimed)
175hp / 130.5kW
Drawbar (tested)
150.14hp / 112.0kW
PTO (tested)
175.20hp / 130.6kW

ENGINE DETAIL

Description
Case turbocharged diesel 6-cylinder liquid-cooled
Displacement
504ci / 8.3L
Bore/Stroke
4.625x5.0inches / 117x 127mm
Power
210hp / 156.6kW
Air cleaner
dual paper elements
Compression
15.8:1
Rated RPM
2200
Starter volts
12
Coolant capacity
48qts / 45.4L

J.I. CASE 4490 ENGINE

Description
Case 8.3L 6-cyl diesel
Fuel tank
128gal / 484.5L

TRANSMISSION

Type
three-speed power shift
Gears
12 forward and 4 reverse
Clutch
hydraulic wet disc
Description
Three power shift gears, plus reverse gear, in four ranges

SPEEDS

Description
With 23.1-30 tires

MECHANICAL

Chassis
4x4 4WD
Final drives
outboard planetary
Steering
power four-wheel
Brakes
hydraulic dry disc
Cab
Silent Guardian cab standard with air-conditioning
Transmission
12-speed three-speed power shift

HYDRAULICS

Type
closed center
Pressure
2250psi / 155.1bar
Valves
2 to 4
Pump flow
31gpm / 117.3lpm
SCV flow
24gpm / 90.8lpm

TRACTOR HITCH

Rear Type
III
Rear lift
11000lbs / 4989kg

POWER TAKE-OFF (PTO)

Rear PTO
independent
Rear RPM
1000 (1.375)

J.I. CASE 4490 TIRES

Ag front
20.8-34
Ag rear
20.8-34 / 23.1-30 / 24.5-32 / 30.5-32

DIMENSIONS

Wheelbase
102inches / 259cm
Length
232inches / 589cm
Width
96inches / 243cm *Minimum width
Operating weight
20840lbs / 9453kg
Ballasted weight
22450lbs / 10183kg *With dual 18.4-34 front and rear and liquid in all front tires
Ground clearance
18inches / 45cm
Front tread
72 to 92inches / 182to 233cm
Rear tread
72 to 92inches / 182to 233cm

DIMENSIONS & TIRES

Wheelbase
102inches / 259cm
Weight
20840lbs / 9453kg
Front tire
18.4-34
Rear tire
18.4-34

ELECTRICAL

Ground
negative
Charging system
alternator
Charging amps
72
Battery volts
12

About J.I. Case Tractor

The 4490 model tractor belongs to the J.I. Case 4WD 90 Series. The 4490 is a Four-wheel Drive 4WD Tractors and that is often used for Agriculture Tractors activities. The engine of the 4490 tractors is impressive. This configuration provides better real-world usability.

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