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J.I. Case 2590

J.I. Case 2590 tractor
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The J.I. Case 2590 is a row-crop tractor produced from 1979 to 1983 as part of the 90 Series. It features a turbocharged 8.3L 6-cylinder diesel engine producing an estimated 178.6 to 200 hp. The tractor has a 12-speed partial power shift transmission and two-wheel drive with mechanical rear differential lock. It includes a Silent Guardian cab with air-conditioning and offers a four-post ROPS option. The 2590 has a closed center hydraulic system with 2200 psi pressure and a rear Type III hitch with 8000 lbs lift capacity. It weighs between 14,875 and 15,740 lbs and rides on 11.00-16 front and 18.4-38 rear tires. The tractor is equipped with an independent 1000 RPM rear PTO. Attachments include a 90 Loader with a 3370 lbs lift capacity and 5500 lbs breakout force. The 2590 was built in Racine, Wisconsin, USA, with a total production of 6,065 units.
J.I. Case 2590tractorspecificationsenginetransmissionhydraulicsdimensionsattachmentsfarm tractor
Power200 hp[P]
Founded1979 - 1983
Model2590

Technical Specifications

Detailed specifications and technical data for J.I. Case 2590

Power

PTO (tested):180.38 hp (134.5 kW)
PTO (claimed):180 hp (134.2 kW)
Drawbar (tested):153.24 hp (114.3 kW)
Drawbar (claimed):159 hp (118.6 kW)

Tires

Ag rear:18.4-38, 24.5-32, 30.5-32, 20.8-38, 18.4-42, 20.8-42
Ag front:11.00-16

Engine

Type:J.I. Case 8.3L 6-cyl diesel turbocharged diesel
Cooling:liquid-cooled
Cylinders:6-cylinder
Fuel tank:85 gal (321.7 L)
Rated RPM:2100
Bore/Stroke:4.625x5.00 inches (117 x 127 mm)
Compression:15.8:1
Displacement:504 ci (8.3 L)
Starter volts:12
Coolant capacity:44 qts (41.6 L)

Weight

Shipping:14875 lbs (6747 kg)
Operating:15740 lbs (7139 kg)
Max capacity:20500 lbs (9298 kg)

Dimensions

Length:183.25 inches (465 cm)
Rear axle:3.875 by 96 inches (98 by 2438 mm), 3.875 by 120 inches (98 by 3048 mm)
Wheelbase:104 inches (264 cm)
Height (cab):115.5 inches (293 cm)
Height (exhaust):117.5 inches (298 cm)

Electrical

Ground:negative
Charging volts:12
Charging system:alternator
Cab Charging amps:72
ROPS Charging amps:61

Hydraulics

Type:closed center
Valves:2 to 4
Pressure:2200 psi (151.7 bar)
Pump flow:27 gpm (102.2 lpm)
Steering flow:8 gpm (30.3 lpm)
Steering pressure:2000 psi (137.9 bar)

Mechanical

Cab:Silent Guardian cab standard with air-conditioning. Four-post ROPS available.
Drive:Two-wheel drive
Brakes:Differential hydraulic wet disc brakes
Power steering:Yes
Differential lock:mechanical rear

Production

Type:Row-Crop tractor
Series:90 Series
Built in:Racine, Wisconsin, USA
Total built:6,065
Original price:$65,000 in 1983
Years produced:1979 - 1983

Attachments

Weight:2161 lbs (980 kg)
Dump angle:43° dump
Dump reach:41.2 inches (104 cm)
Bucket width:83 inches (210 cm)
Ground reach:88 inches (223 cm)
Boom cylinder:3 inches (7 cm)
Height at pin:148.7 inches (377 cm)
Lift capacity:3370 lbs (1528 kg) lift (full at pin)
Breakout force:5500 lbs (2494 kg) breakout (at pin)
Dump clearance:127.7 inches (324 cm)
Rollback angle:27° rollback
Bucket cylinder:3 inches (7 cm)
front-end loader:90 Loader

Transmission

Type:partial power shift
Gears:12 forward and 3 reverse

Tractor hitch

Rear Type:III
Rear lift:8000 lbs (3628 kg)

Power Take-off (PTO)

Rear PTO:independent
Engine RPM:1000@2100
Rear PTO Type:1000 (1.375)

Related Models

J.I. Case 2390

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J.I. Case 1570

Model:1570