CaseIH
CaseIH JX1090U
The CaseIH JX1090U is a utility tractor produced from 2004 to 2008 as part of the JXU Maxxima Series. Built in Jesi, Italy, it features a turbocharged 4.5L 4-cylinder diesel engine delivering 90 hp gross power. The tractor offers multiple transmission options including synchronized shuttle and partial power shift variants with up to 24 speeds. It supports two- or four-wheel drive with electro-hydraulic differential lock and power steering. The hydraulic system is open center with 2 to 3 valves and a total flow of 20 gpm. The rear hitch is category II/I with mechanical lower link control and optional electronic draft control. The PTO is independent with electro-hydraulic wet disc clutch and operates at 540/1000 RPM. Dimensions vary between 2WD and 4WD models with operating weights from 8665 to 8895 lbs. Attachments include the CaseIH LX252 and LX232 loaders with detailed lift, breakout, and reach specifications.
Power90 hp
Founded2004 - 2008
ModelJX1090U
Technical Specifications
Detailed specifications and technical data for CaseIH JX1090U
Power
| PTO (tested) | 82.7 hp (61.7 kW) |
|---|---|
| PTO (claimed) | 77 hp (57.4 kW) |
| Engine (gross) | 90 hp (67.1 kW) |
| Drawbar (tested) | 62.1 hp (46.3 kW) |
Engine
| Type | turbocharged diesel |
|---|---|
| Model | CaseIH 4.5L 4-cyl diesel |
| Cooling | liquid-cooled |
| Cylinders | 4-cylinder |
| Fuel tank | 33.5 gal (126.8 L) |
| Rated RPM | 2500 |
| Air cleaner | dual paper elements |
| Bore/Stroke | 4.094x5.197 inches (104 x 132 mm) |
| Compression | 17.5:1 |
| Fuel system | Bosch direct injection |
| Pre-heating | grid heater |
| Displacement | 273.7 ci (4.5 L) |
| Power (gross) | 90 hp (67.1 kW) |
| Starter volts | 12 |
Weight
| Ballasted | 10670 lbs (4839 kg) |
|---|---|
| 2WD Operating | 8665 lbs (3930 kg) |
| 4WD Operating | 8895 lbs (4034 kg) |
| 2WD cab Shipping | 7275 lbs (3299 kg) |
| 4WD cab Shipping | 7936 lbs (3599 kg) |
| 2WD ROPS Shipping | 6834 lbs (3099 kg) |
| 4WD ROPS Shipping | 7496 lbs (3400 kg) |
Dimensions
| Rear tread | 64.3 to 83.9 inches (163 to 213 cm) |
|---|---|
| 2WD Wheelbase | 92.2 inches (234 cm) |
| 4WD Wheelbase | 91.1 inches (231 cm) |
| 2WD Front tread | 55.4 to 85.6 inches (140 to 217 cm) |
| 4WD Front tread | 56.1 to 84 inches (142 to 213 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery CCA | 960 |
| Battery volts | 12 |
| Charging amps | 120 |
| Charging system | alternator |
Hydraulics
| Type | open center |
|---|---|
| Valves | 2 to 3 |
| Pump flow | 14.5 gpm (54.9 lpm) |
| Total flow | 20 gpm (75.7 lpm) |
| Steering flow | 5.5 gpm (20.8 lpm) |
Mechanical
| Drive | Two- or four-wheel drive |
|---|---|
| Brakes | Differential hydraulic wet disc brakes |
| Platform | Flat-platform with two-post folding ROPS. Optional cab with air-conditioning. |
| Power steering | yes |
| Differential lock | electro-hydraulic |
Production
| Type | Utility tractor |
|---|---|
| Series | JXU Maxxima Series |
| Built in | Jesi, Italy |
| Years produced | 2004 - 2008 |
Attachments
| Overview | CaseIH LX252 loader; CaseIH LX232 loader; CaseIH Maxxima sales literature claimed a ten-minute mounting time to attach the loader to the tractor, and five minutes to mount an attachment to the loader. |
|---|---|
| LX232 Loader | 2,400 lbs lift (full at 800mm) (1088 kg); 4,000 lbs breakout (at 800mm) (1814 kg); 60° dump; 41 inches reach (dumped) (104 cm); 79 inches reach (ground) (200 cm); 34° rollback; 123 inches height (at pin) (312 cm); 93 inches clearance (dumped) (236 cm); raise: 3.8s (2.5 s MSL); dump: 3.3s; lower: 2.7s (1.6 s MSL); rollback: 2.3s; weight: 750 lbs (340 kg); weight: 950 lbs (mechanical self-leveling) (430 kg) |
| LX252 Loader | 3,400 lbs lift (full at 800mm) (1542 kg); 5,000 lbs breakout (at 800mm) (2268 kg); 54° dump; 38 inches reach (dumped) (96 cm); 88 inches reach (ground) (223 cm); 38° rollback; 138 inches height (at pin) (350 cm); 107 inches clearance (dumped) (271 cm); raise: 5.7s (4.5 s MSL); dump: 4.4s (4.1 s MSL); lower: 4.3s (4.2 s MSL); rollback: 3.3s (3.0 s MSL); weight: 950 lbs (430 kg); weight: 1,150 lbs (mechanical self-leveling) (521 kg) |
Transmission
| Options | 12-speed synchronized shuttle; 24-speed partial power shift with synchronized shuttle; 24-speed partial power shift with power shuttle; 20-speed synchronized shuttle with creeper |
|---|---|
| 12-speed synchronized shuttle | Type: synchronized shuttle, Gears: 12 forward and reverse, Clutch: dry disc, Four gears (1-4) in three ranges (I, II, III) with synchronized mechanical shuttle. Separate right-hand gear and range levers. Left-hand shuttle lever on fender. |
| 20-speed synchronized shuttle with creeper | Type: synchronized shuttle with creeper, Gears: 20 forward and 12 reverse, The creeper option adds an additional eight forward speeds to the basic 12x12 transmission. |
| 24-speed partial power shift with power shuttle | Type: partial power shift with power shuttle, Gears: 24 forward and reverse, Four gears (1-4) in three ranges (I, II, III) with push-button power shift and power shuttle. The reverser lever for the power shuttle is located on the steering column. |
| 24-speed partial power shift with synchronized shuttle | Type: partial power shift with synchronized shuttle, Gears: 24 forward and 12 reverse, Four gears (1-4) in three ranges (I, II, III) with two-speed (lo/hi) power shift. Push-button power shift located on the gear shift lever and provides a lower downshift for every forward gear. Mechanical synchronized shuttle. |
Tractor hitch
| Control | mechanical lower link; electronic draft control optional with cab |
|---|---|
| Rear Type | II/I |
| Rear lift (at 24"/610mm) | 5745 lbs (2605 kg); 6445 lbs Optional (2923 kg) |
Power Take-off (PTO)
| Clutch | electro-hydraulic wet disc |
|---|---|
| Rear PTO | independent |
| Engine RPM | 540@2200; 1000@2380 |
| Rear PTO Type | 540/1000 |