Introduction
Case IH DX40 Compact Utility Tractor
The Case IH DX40 is a compact utility tractor produced between 2001 and 2006. Designed for versatility, this machine serves a variety of agricultural and maintenance roles, belonging to a model lineup that includes the Farmall 40, D40, and D45 series.
Engine and Performance
The tractor is powered by a 4-cylinder, liquid-cooled Shibaura diesel engine with a displacement of 121.7 cubic inches (2.0 liters). It delivers a gross power output of 40 hp (29.8 kW) at a rated speed of 2600 RPM. This engine configuration provides the necessary torque for general utility work and light field applications.
Transmission and Drivetrain
The DX40 utilizes a hydrostatic transmission, which provides infinite forward and reverse speeds across two operational ranges. This allows for smooth direction changes and precise speed control without the need for manual clutching. The tractor is equipped with a four-wheel-drive system, enhancing traction in varied ground conditions.
Hydraulics and PTO
The hydraulic system features an open-center design with a total flow capacity of 14.9 gpm (56.4 lpm), with 9.8 gpm (37.1 lpm) dedicated to the pump flow and 5.1 gpm (19.3 lpm) for steering. The rear 3-point hitch (Category I) has a lift capacity of 2025 lbs (918 kg) at 24 inches behind the lift point. An independent 540 RPM rear PTO is standard, with an optional 2000 RPM mid-mount PTO available for implements such as mowers.
Mechanical and Operator Environment
The machine is equipped with power steering and mechanical wet disc brakes to ensure maneuverability and stopping reliability. The operator station features a two-post folding Roll-Over Protective Structure (ROPS), with optional accessories including a canopy, soft cab, and radio to improve operator comfort depending on the environment.
Conclusion
The Case IH DX40 is a robust, compact utility tractor suitable for small-scale farming, landscaping, and property maintenance. Its combination of hydrostatic transmission, four-wheel drive, and flexible hydraulic capabilities makes it a capable platform for operators requiring a reliable, maneuverable machine for diverse tasks.
Production Information of CaseIH, DX40
- Compact Utility tractor
| Manufacturer | CaseIH |
|---|
Dimension and Tires Information of CaseIH, DX40
| Front tread | 46.4 inches [117 cm] |
|---|---|
| Wheelbase | 73.5 inches [186 cm] |
| Shipping weight | 3328 lbs [1509 kg] |
| Height (ROPS) | 94.5 inches [240 cm] |
| Length | 116.3 inches [295 cm] |
| Rear tread | 47.1 to 67.4 inches [119 to 171 cm] |
| Ground clearance | 13 inches [33 cm] |
| Width | 61.3 inches [155 cm] |
| Lawn/turf rear | 44-18-20 |
|---|---|
| Ag front | 7.00-16 |
| Lawn/turf front | 25x8.50-14 |
| Lawn/turf front(optional) | 14.9x24 |
| Lawn/turf front(optional) | 8.00-16 |
| Industrial front | 10x16.5 |
| Industrial front(optional) | 27x8.50-15 |
| Ag rear | 13.6x24 |
| Industrial rear | 17.5Lx24 |
Engine Specifications of CaseIH, DX40
- Shibaura
- Liquid-cooled
- Diesel
- 4-cylinder
| Power (gross) | 40 hp [29.8 kW] |
|---|---|
| Displacement | 121.7 ci [2.0 L] |
| Rated RPM | 2600 |
| Bore/Stroke | 3.31x3.54 inches [84 x 90 mm] |
| Starter volts | 12 |
Transmission Information of CaseIH, DX40
Transmission variants 1
| Type | Hydrostatic |
|---|---|
| Gears | Infinite forward and reverse (2-range) |
Mechanical Specs of CaseIH, DX40
- Four-wheel drive
- Two-post folding ROPS. Optional canopy, soft cab, and radio.
- Power steering
- Mechanical wet disc brakes
Power Information of CaseIH, DX40
| Rear PTO | Independent |
|---|---|
| Mid PTO Type | 2000 |
| Rear PTO Type | 540 (1.375) |
| Mid PTO(optional) | Independent |
Hydraulics Specifications of CaseIH, DX40
| Type | Open center |
|---|---|
| Steering flow | 5.1 gpm [19.3 lpm] |
| Total flow | 14.9 gpm [56.4 lpm] |
| Valves | 1 or 2 |
| Pump flow | 9.8 gpm [37.1 lpm] |
Three-Point Hitch of CaseIH, DX40
| Rear Type | I |
|---|---|
| Rear lift (at 24"/610mm) | 2025 lbs [918 kg] |
Electrical System of CaseIH, DX40
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery CCA | 600 |
| Charging system | Alternator |
| Charging amps | 40 |
Where it sits
With 40 HP, the CaseIH DX40 sits just below D45 (45 HP) in CaseIH's range. Its power puts it in the 25th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the CaseIH DX40 have?
The CaseIH DX40 delivers 40 HP.
What years was the CaseIH DX40 produced?
The CaseIH DX40 was produced in 2001-2006.
What engine does the CaseIH DX40 have?
The CaseIH DX40 is powered by a Diesel, 4-cylinder engine.
What transmission does the CaseIH DX40 use?
The CaseIH DX40 uses a Hydrostatic transmission.
How much does the CaseIH DX40 weigh?
The CaseIH DX40 weighs 3328 lbs [1509 kg].
Is the CaseIH DX40 4WD?
The CaseIH DX40 is available in 4WD.