Overview
The CaseIH JX1100U is a utility farm tractor produced between 2004 and 2008 in Jesi, Italy, featuring a CNH 4.5L 4-cylinder turbocharged diesel engine. It was available in both 2WD and 4WD configurations with multiple transmission options including 12, 20, or 24 forward speeds and various shuttle systems.
Ideal Applications
Tested Power and Efficiency:
OCED Tractor Test 2278 recorded a maximum PTO power of 88.1 hp and a maximum drawbar pull of 10,125 lbs with a fuel consumption rate of 5.6 gal/hour at maximum power.
Transmission and Hydraulic Configuration:
The tractor is equipped with an open center hydraulic system providing a total flow of 20 gpm and can be configured with a 24-speed partial power shift transmission featuring a power shuttle.
Physical Dimensions and Lift Capacity:
This model features a 91.1 to 92.2 inch wheelbase and a mechanical lower link hitch rated for a rear lift capacity of 5,745 lbs at 24 inches.
Production
| Description | Utility tractor / Built in Jesi, Italy |
|---|---|
| Manufacturer | CaseIH |
Engine
| Engine type | CNH 4.5L 4-cyl diesel |
|---|---|
| Fuel tank | 33.5 gal (126.8 L) |
| Bore/Stroke | 4.094x5.197 inches (104 x 132 mm) |
| Compression | 17.5:1 |
| Description | CNH / turbocharged diesel / 4-cylinder / liquid-cooled |
| Displacement | 273.7 ci (4.5 L) |
| Fuel system | Bosch direct injection |
| Power (gross) | 98 hp (73.1 kW) |
| Pre-heating | grid heater |
| Rated RPM | 2500 |
| Starter volts | 12 |
| Drawbar (tested) | 70.4 hp (52.5 kW) |
| Engine (gross) | 98 hp (73.1 kW) |
| PTO (claimed) | 85 hp (63.4 kW) |
| PTO (tested) | 87.3 hp (65.1 kW) |
Transmission
| Clutch | dry disc |
|---|---|
| Description | 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. / 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. / 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. / The creeper option adds an additional eight forward speeds to the basic 12x12 transmission. |
| Gears | 12 forward and reverse / 24 forward and 12 reverse / 24 forward and reverse / 20 forward and 12 reverse |
| Type | synchronized shuttle / partial power shift with synchronized shuttle / partial power shift with power shuttle / synchronized shuttle with creeper |
| Transmission type | 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 |
| Transmission type | 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 |
Mechanical
| Description | Power steering / Differential hydraulic wet disc brakes / Flat-platform with two-post folding ROPS. Optional cab with air-conditioning. |
|---|---|
| Differential lock | electro-hydraulic |
| Drive type | Two- or four-wheel drive |
Hydraulics
| Pump flow | 14.5 gpm (54.9 lpm) |
|---|---|
| Steering flow | 5.5 gpm (20.8 lpm) |
| Total flow | 20 gpm (75.7 lpm) |
| Type | open center |
| Valves | 2 to 3 |
Hitch
| Control | mechanical lower link |
|---|---|
| Rear lift (at 24"/610mm) | 5745 lbs (2605 kg) |
| Rear Type | II/I |
PTO
| Clutch | electro-hydraulic wet disc |
|---|---|
| Engine RPM | 540@2200 |
| Rear PTO | independent |
| Rear PTO Type | 540/1000 |
Electrical
| Battery CCA | 960 |
|---|---|
| Battery volts | 12 |
| Charging amps | 120 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| 2WD Front tread | 55.4 to 85.6 inches (140 to 217 cm) |
|---|---|
| 2WD Wheelbase | 92.2 inches (234 cm) |
| 4WD Front tread | 56.1 to 84 inches (142 to 213 cm) |
| 4WD Wheelbase | 91.1 inches (231 cm) |
| Rear tread | 68.2 to 83.9 inches (173 to 213 cm) |
| 2WD Wheelbase | 92.2 inches (234 cm) |
| 4WD Wheelbase | 91.1 inches (231 cm) |
| Weight | 6834 to 9095 pounds |
CaseIH JX1100U Height
| Cab | 102.5 inches (260 cm) |
|---|---|
| Exhaust | 117.5 inches (298 cm) |
| ROPS | 104.5 inches (265 cm) |
CaseIH JX1100U Weight
| 2WD | 8730 lbs (3959 kg) |
|---|---|
| 2WD cab Shipping | 7275 lbs (3299 kg) |
| 2WD ROPS Shipping | 6834 lbs (3099 kg) |
| 4WD | 9095 lbs (4125 kg) |
| 4WD cab Shipping | 7936 lbs (3599 kg) |
| 4WD ROPS Shipping | 7496 lbs (3400 kg) |
| Ballasted | 10870 lbs (4930 kg) |
CaseIH JX1100U attachments
| Description | front-end loader |
|---|
OCED Tractor Test 2278
| Description | Diesel 12-speed 4WDSeptember 1 - 30, 2004Link: OCED Tractor Test 2278 file / PTO performance / Drawbar performance / Gear 2-II used for power test. / Gear 2-I used for pull test. |
|---|---|
| Fuel use | 5.6 gal/hour (21.2 l/hour) / 5.5 gal/hour (20.8 l/hour) / 5.5 gal/hour (20.8 l/hour) |
| Max power | 70.4 hp (52.5 kW) |
| Max pull | 10,125 lbs (4592 kg) |
| Power at rated engine speed | 87.3 hp (65.1 kW) |
| Power at rated PTO speed | 88.1 hp (65.7 kW) |
References
| Description | JXU Maxxima published in 2004, by CaseIH / JXU Series Maxxima Tractors published in 2004, by CaseIH |
|---|
Nebraska Tractor Test Results
Test #S531
Test Date:
September 2004
Location:
Istituto Per La Macchine Agricole E Movimento Terra, Strada delle Cacce, 73-10135 Torino, Italy
This section is compiled from original Nebraska Tractor Test PDFs using AI-assisted extraction and human review. For full verification, download the source PDF above. Differences between reports, incomplete source data, and occasional extraction or data entry mistakes can occur.
Maximum Power & Fuel Consumption
Rated Engine Speed
87.30 hp
N/A lb/hp·hr
Standard PTO Speed
88.10 hp
@ 1008 rpm PTO
Torque Statistics
| Maximum Torque | 270 lb-ft (366 Nm) |
|---|---|
| Torque Rise | 47.1% |
| At Engine RPM | 1400 rpm |
PTO Power Curve
Maximum Power & Fuel Consumption Details
| Condition | HP | kW | RPM | PTO RPM |
|---|---|---|---|---|
| Rated Engine Speed | 87.30 | 65.10 | 2500 | 1050 |
| Standard PTO Speed (1000 rpm) | 88.10 | 65.70 | 2400 | 1008 |
Varying Power & Fuel Consumption
Click column headers to sort
| Power | RPM | gal/hr | lb/hp·hr | hp·hr/gal | DEF gal/hr |
|---|---|---|---|---|---|
| 87.30 | 2500 | 5.62 | 0.45 | 15.53 | N/A |
| 78.20 | 2619 | 5.41 | 0.49 | 14.47 | N/A |
| 58.70 | 2631 | 4.38 | 0.52 | 13.40 | N/A |
| 39.30 | 2636 | 3.64 | 0.65 | 10.80 | N/A |
| 19.70 | 2652 | 2.82 | 1.00 | 7.00 | N/A |
| N/A | 2664 | 2.08 | N/A | N/A | N/A |