CaseIH JX1090U Tractor

Manufacturer	CaseIH
Price	-
Model	JX1090U
Equipment Type	Utility Tractors
Factory	Jesi, Italy

OCED TRACTOR TEST 2279 2

Description	Diesel 12-speed 4WD March 1 - May 1, 2005 Link: OCED Tractor Test 2279 file PTO performance Drawbar performance Gear 2-II used for power test Gear 2-I used for pull test
Power at rated engine speed	82.7hp / 61.7kW
Fuel use	5.2gal/hour / 19.7l/hour
Power at rated PTO speed	83.3hp / 62.1kW
Max power	62.1hp / 46.3kW
Max pull	10,050lbs / 4558kg

CASEIH JX1090U POWER

Engine (gross)	90hp / 67.1kW
PTO (claimed)	77hp / 57.4kW
Drawbar (tested)	62.1hp / 46.3kW
PTO (tested)	82.7hp / 61.7kW

ENGINE DETAIL

The CaseIH JX1090U features a turbocharged 4-cylinder diesel engine with a displacement of 4.5L and a compression ratio of 17.5:1, providing robust performance with a gross output of 90 hp at a rated RPM of 2500. Its Bosch direct injection system enhances fuel efficiency and responsiveness, while the dual paper element air cleaner optimizes airflow and engine protection. Ideal for medium-sized agricultural tasks, this tractor's characteristics also indicate potential challenges with parts availability and repair complexity, particularly concerning the turbocharging system.

Description	CaseIH turbocharged diesel 4-cylinder liquid-cooled
Displacement	273.7ci / 4.5L
Bore/Stroke	4.094x5.197inches / 104x 132mm
Power (gross)	90hp / 67.1kW
Fuel system	Bosch direct injection
Air cleaner	dual paper elements
Pre-heating	grid heater
Compression	17.5:1
Rated RPM	2500
Starter volts	12

CASEIH JX1090U ENGINE

The CaseIH JX1090U tractor features a robust 4.5L 4-cylinder diesel engine, providing strong torque delivery suitable for various agricultural tasks. With a 33.5-gallon (126.8L) fuel tank, it offers extended operation time on the field, which minimizes downtime for refueling. However, its relatively compact size may limit power output compared to larger models, making it less ideal for heavy-duty applications requiring higher horsepower.

Description	CaseIH 4.5L 4-cyl diesel
Fuel tank	33.5gal / 126.8L

TRANSMISSIONS OVERVIEW

The CaseIH JX1090U features a versatile transmission system, offering multiple configurations such as 12-speed synchronized shuttle and 24-speed partial power shift options, enhancing operational flexibility for various tasks. The inclusion of a creeper gear in the 20-speed synchronization provides low-speed precision for applications like tilling or landscaping, allowing for greater control in delicate operations. A potential challenge could be the learning curve for operators unfamiliar with advanced transmission systems, which may require training to maximize efficiency.

Description

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 1

The CaseIH JX1090U tractor's synchronized shuttle transmission allows for smooth gear shifting between 12 forward and reverse gears, enhancing operational efficiency. The dry disc clutch, while robust, may require more maintenance than wet clutches, particularly in heavy-duty scenarios. The separate right-hand gear and range levers, combined with a left-hand shuttle lever, offer ergonomic advantages, improving maneuverability in tight spaces.

Type	synchronized shuttle
Gears	12 forward and reverse
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

TRANSMISSION 2

The Case IH JX1090U features a partial power shift transmission with 24 forward and 12 reverse gears, allowing for versatile speed management across various field conditions. Its mechanical synchronized shuttle enhances operator efficiency during directional changes, making it suitable for applications requiring frequent forward-reverse motion, such as loading or transport tasks. However, the complexity of gear shifting may pose a learning curve for new operators, particularly in high-stress environments.

Type	partial power shift with synchronized shuttle
Gears	24 forward and 12 reverse
Description	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

TRANSMISSION 3

The CaseIH JX1090U features a partial power shift transmission with a total of 24 forward and reverse gears, allowing for versatility across various terrains and operational tasks. Its push-button power shift enhances productivity by enabling seamless gear changes without the need for clutch engagement, while the power shuttle on the steering column simplifies directional shifts, increasing maneuverability during operations like plowing or hauling. However, operators may need to familiarize themselves with the control layout to maximize efficiency, particularly in complex or tight working environments.

Type	partial power shift with power shuttle
Gears	24 forward and reverse
Description	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

TRANSMISSION 4

The CaseIH JX1090U's synchronized shuttle with creeper transmission enhances versatility, providing a total of 20 forward and 12 reverse gears, ideal for both high-speed fieldwork and low-speed applications like tilling. The additional eight forward speeds from the creeper option facilitate precise maneuvering in tight spaces or when operating attachments that require slow, steady movement. However, operators must adapt to a potentially steeper learning curve when managing the extensive gear range, balancing power delivery with efficiency during varied farming tasks.

Type	synchronized shuttle with creeper
Gears	20 forward and 12 reverse
Description	The creeper option adds an additional eight forward speeds to the basic 12x12 transmission

MECHANICAL

The CaseIH JX1090U tractor features a versatile 4x2 and 4x4 drive configuration, enhancing traction and maneuverability, particularly beneficial in diverse terrains. Its electro-hydraulic differential lock and hydraulic wet disc brakes provide superior control and stability under heavy load conditions, making it ideal for agricultural tasks requiring precise handling. The tractor offers multiple transmission options, including 24-speed partial power shift, which allows for efficient power management and adaptability to various speed requirements, advantageous for both fieldwork and transport scenarios.

Chassis	4x2 2WD/4x4 MFWD 4WD
Differential lock	electro-hydraulic
Steering	power
Brakes	differential hydraulic wet disc
Cab	Flat-platform with two-post folding ROPS. Optional cab with air-conditioning
Transmissions	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

HYDRAULICS

Type	open center
Valves	2 to 3
Pump flow	14.5gpm / 54.9lpm
Total flow	20gpm / 75.7lpm
Steering flow	5.5gpm / 20.8lpm

TRACTOR HITCH

Rear Type	II/I
Control	mechanical lower link electronic draft control optional with cab
Rear lift (at 24	5745lbs / 2605kg 6445lbs / 2923kg

POWER TAKE-OFF (PTO)

Rear PTO	independent
Clutch	electro-hydraulic wet disc
Rear RPM	540/1000
Engine RPM	540@2200 / 1000@2380

DIMENSIONS

2WD Wheelbase	92.2inches / 234cm
4WD Wheelbase	91.1inches / 231cm
2WD Front tread	55.4 to 85.6inches / 140to 217cm
4WD Front tread	56.1 to 84inches / 142to 213cm
Rear tread	64.3 to 83.9inches / 163to 213cm

CASEIH JX1090U WEIGHT

2WD ROPS Shipping	6834lbs / 3099kg
2WD cab Shipping	7275lbs / 3299kg
4WD ROPS Shipping	7496lbs / 3400kg
4WD cab Shipping	7936lbs / 3599kg
2WD Operating	8665lbs / 3930kg
4WD Operating	8895lbs / 4034kg
Ballasted	10670lbs / 4839kg

CASEIH JX1090U HEIGHT

ROPS	104.5inches / 265cm 84inches / 213cm (folded)
Cab	102.5inches / 260cm
Exhaust	117.5inches / 298cm

DIMENSIONS & TIRES

The CaseIH JX1090U tractor offers a versatile 2WD wheelbase of 92.2 inches and a slightly shorter 4WD wheelbase of 91.1 inches, providing stability in various landscapes. Weighing between 6,834 to 8,895 pounds, it delivers substantial traction for heavy-duty tasks, although a higher weight may challenge maneuverability in tighter spaces. Consider the application; for heavier tillage or fieldwork, the 4WD variant may enhance traction and reduce soil compaction.

2WD Wheelbase	92.2inches / 234cm
4WD Wheelbase	91.1inches / 231cm
Weight	6834 to 8895 pounds

ATTACHMENT OVERVIEW