Introduction
McCormick GM45 Compact Utility Tractor
The McCormick GM45 is a compact utility tractor produced between 2011 and 2021 as part of the GM40 and GM50 series. Designed for agricultural and landscaping tasks, this machine combines a compact chassis with versatile mechanical configurations.
Engine Specifications
The tractor is powered by a 2.0-liter, 4-cylinder Yanmar 4TNV84 liquid-cooled diesel engine. It generates a rated power output of 44 hp (32.8 kW) at 2800 RPM, with a peak torque of 95.2 lb-ft (129.1 Nm) at 1200 RPM. The engine utilizes direct injection and meets Tier III emission standards.
Transmission and PTO
The drivetrain offers two transmission configurations: a standard 12-speed forward and reverse gearbox or an optional 16-speed transmission featuring a creeper gear for low-speed operations. The rear PTO is independent, offering speeds of 540 and 750 RPM, as well as a ground-speed setting. An optional independent front PTO is also available.
Hydraulics and Hitch
Equipped with a hydraulic system operating at 2611 psi (180.0 bar), the GM45 provides a total flow of 12.6 gpm (47.7 lpm). The rear Category I three-point hitch has a lifting capacity of 2646 lbs (1200 kg), while an optional front hitch supports a lift capacity of 882 lbs (400 kg).
Dimensions and Chassis
The tractor features a four-wheel-drive system and mechanical wet disc brakes. With a wheelbase of 66.9 inches (169 cm) and a ground clearance of 14.6 inches (37 cm), it is suited for maneuverability in restricted spaces. The unit weighs 3197 lbs (1450 kg) and is equipped with a two-post folding ROPS, with an air-conditioned cab available as an option.
Conclusion
The McCormick GM45 is a versatile utility tractor suited for varied tasks requiring a compact footprint and reliable power. Its multiple transmission options and PTO configurations allow it to adapt to diverse agricultural implements and operating conditions.
Production Information of McCormick Intl, GM45
- Compact Utility tractor
| Manufacturer | McCormick Intl (a part of Argo) |
|---|
Dimension and Tires Information of McCormick Intl, GM45
| Wheelbase | 66.9 inches [169 cm] |
|---|---|
| Ground clearance | 14.6 inches [37 cm] |
| Weight | 3197 lbs [1450 kg] |
| Length | 129.9 inches [329 cm] |
| Width | 55 inches [139 cm] |
| Ag front | 240/70R16 |
|---|---|
| Ag rear | 360/70R20 |
Engine Specifications of McCormick Intl, GM45
- Yanmar 4TNV84
- Liquid-cooled
- Diesel
- 4-cylinder 8-valve
| Starter volts | 12 |
|---|---|
| Power | 44 hp [32.8 kW] |
| Fuel system | Direct injection |
| Rated RPM | 2800 |
| Compression | 19:1 |
| Displacement | 121.7 ci [2.0 L] |
| Emissions | Tier III |
| Bore/Stroke | 3.307x3.543 inches [84 x 90 mm] |
| Starter | Electric |
| Torque RPM | 1200 |
| Torque | 95.2 lb-ft [129.1 Nm] |
Transmission Information of McCormick Intl, GM45
Transmission variants 1
| Gears | 12 forward and reverse |
|---|
Transmission variants 2
| Type | Creeper |
|---|---|
| Gears | 16 forward and reverse |
- 12-speed
- 16-speed creeper
Mechanical Specs of McCormick Intl, GM45
- Four-wheel drive
- Mechanical wet disc brakes
- Two-post folding ROPS. Cab available with air-conditioning.
Power Information of McCormick Intl, GM45
| Rear PTO | Independent |
|---|---|
| Clutch | Mechanical |
| Front PTO(optional) | Independent |
| Clutch | Mechanical |
| Front PTO Type | 1000 (1.375) |
| Rear PTO Type | 540/750/ground |
Hydraulics Specifications of McCormick Intl, GM45
| Pressure | 2611 psi [180.0 bar] |
|---|---|
| Total flow | 12.6 gpm [47.7 lpm] |
| Valves | 2 |
| SCV flow | 7.4 gpm [28.0 lpm] |
Three-Point Hitch of McCormick Intl, GM45
| Rear Type | I |
|---|---|
| Front lift | 882 lbs [400 kg] |
| Rear lift | 2646 lbs [1200 kg] |
| Front Hitch(optional) | IN |
Electrical System of McCormick Intl, GM45
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 44 HP, the McCormick Intl GM45 sits between GM40 (35 HP) and GM50 (47 HP) in McCormick Intl's range. Its power puts it in the 26th percentile of 2010s models in our database (2476 machines).
Frequently asked questions
How much horsepower does the McCormick Intl GM45 have?
The McCormick Intl GM45 delivers 44 HP.
What years was the McCormick Intl GM45 produced?
The McCormick Intl GM45 was produced in 2011-2021.
What engine does the McCormick Intl GM45 have?
The McCormick Intl GM45 is powered by a Diesel, 4-cylinder 8-valve engine.
How much does the McCormick Intl GM45 weigh?
The McCormick Intl GM45 weighs 3197 lbs [1450 kg].
Is the McCormick Intl GM45 4WD?
The McCormick Intl GM45 is available in 4WD.