Introduction
Case IH D45 Compact Utility Tractor
The Case IH D45 is a compact utility tractor produced between 2001 and 2006 as part of the DX series. Engineered for versatile agricultural and maintenance tasks, it provides a balance of power and maneuverability in a compact form factor.
Engine Specifications
The tractor is powered by a Shibaura liquid-cooled, 4-cylinder diesel engine. With a displacement of 2.2 liters and a rated engine speed of 2600 RPM, it delivers a gross power output of 45 horsepower (33.6 kW). The engine utilizes glow plugs for cold-start assistance.
Transmission and Drivetrain
The drivetrain features a synchronized shuttle transmission offering 12 forward and 12 reverse gears. This configuration allows for efficient direction changes via a left-hand shuttle lever. The unit is available in both two-wheel and four-wheel drive configurations to suit various terrain requirements.
Hydraulics and PTO
The D45 employs an open-center hydraulic system with a total pump flow of 14.9 gpm (56.4 lpm), with 5.1 gpm dedicated to steering. It is equipped with an independent rear PTO operating at 540 RPM. The Category I rear hitch provides a lift capacity of 2330 lbs (1056 kg) at 24 inches behind the lift point.
Operator Environment and Mechanical Features
The operator platform features a two-post Roll-Over Protective Structure (ROPS), with folding options available. Steering is facilitated by a power-assisted system, and braking is managed by mechanical wet disc brakes, ensuring controlled stopping performance. Various canopy and cabin configurations were offered as options.
Conclusion
The Case IH D45 is a robust, mid-range compact utility tractor suited for small-scale farming, landscaping, and property management. Its combination of a synchronized shuttle transmission and a capable hydraulic system makes it an effective platform for a wide range of rear-mounted implements.
Production Information of CaseIH, D45
- Compact Utility tractor
| Manufacturer | CaseIH |
|---|
Dimension and Tires Information of CaseIH, D45
| Ground clearance | 13 inches [33 cm] |
|---|---|
| Wheelbase | 73.5 inches [186 cm] |
| Shipping weight | 3,200 lbs (2WD) [1451 kg] |
| Height (ROPS) | 94 inches [238 cm] |
| Length | 116.3 inches [295 cm] |
| Front tread | 46.4 inches [117 cm] |
| Front tread(optional) | 3,349 lbs (4WD) [1519 kg] |
| Width | 61.3 inches [155 cm] |
| Rear tread | 47.1 to 67.4 inches [119 to 171 cm] |
| Industrial rear | 17.5Lx24 |
|---|---|
| Ag front | 5.50x16 (2WD) |
| Ag rear | 13.6x24 |
| Ag rear(optional) | 8.00-16 (4WD) |
| Ag rear(optional) | 7.5Lx15 (2WD) |
| Ag rear(optional) | 27x8.50-15 (4WD) |
| Ag rear(optional) | 14.9x24 |
| Ag rear(optional) | 7.00-16 (4WD) |
| Industrial front | 10x16.5 (4WD) |
| Lawn/turf rear | 44-18-20 |
| Lawn/turf front | 25x8.50-14 (4WD) |
Engine Specifications of CaseIH, D45
- Shibaura
- Liquid-cooled
- Diesel
- 4-cylinder
| Power (gross) | 45 hp [33.6 kW] |
|---|---|
| Displacement | 135.2 ci [2.2 L] |
| Pre-heating | Glow plugs |
| Bore/Stroke | 3.31x3.94 inches [84 x 100 mm] |
| Starter volts | 12 |
| Rated RPM | 2600 |
Transmission Information of CaseIH, D45
Transmission variants 1
- Four speeds in three ranges with left-hand shuttle.
| Type | Synchronized shuttle |
|---|---|
| Gears | 12 forward and reverse |
Mechanical Specs of CaseIH, D45
- Two- or four-wheel drive
- Two-post ROPS. Folding ROPS optional. Optional canopy, soft cab, and radio.
- Power steering
- Mechanical wet disc brakes
Power Information of CaseIH, D45
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of CaseIH, D45
| 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, D45
| Rear Type | I |
|---|---|
| Rear lift (at 24"/610mm) | 2330 lbs [1056 kg] |
Electrical System of CaseIH, D45
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery CCA | 600 |
| Charging system | Alternator |
| Charging amps | 40 |
Where it sits
With 45 HP, the CaseIH D45 sits just above DX40 (40 HP) in CaseIH's range. Its power puts it in the 30th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the CaseIH D45 have?
The CaseIH D45 delivers 45 HP.
What years was the CaseIH D45 produced?
The CaseIH D45 was produced in 2001-2006.
What engine does the CaseIH D45 have?
The CaseIH D45 is powered by a Diesel, 4-cylinder engine.
What transmission does the CaseIH D45 use?
The CaseIH D45 uses a Synchronized shuttle transmission.
How much does the CaseIH D45 weigh?
The CaseIH D45 weighs 3,200 lbs (2WD) [1451 kg].
Is the CaseIH D45 4WD?
The CaseIH D45 is available in 2WD/4WD.