McCormick Intl GM50
The McCormick Intl GM50 is a compact utility tractor produced since 2011 as part of the GM Series by McCormick Intl, a part of Argo. It features a Yanmar 2.2L 4-cylinder diesel engine delivering 47.5 hp (35.4 kW) with a 12-speed transmission and optional 16-speed creeper. The tractor offers four-wheel drive, mechanical wet disc brakes, and a two-post folding ROPS with an optional air-conditioned cab. Hydraulics include 2611 psi pressure with 2 valves and a total flow of 12.6 gpm. The tractor hitch supports a rear lift capacity of 2646 lbs and an optional front hitch with 882 lbs lift. PTO options include independent rear and optional front PTOs with mechanical clutches. Dimensions include a 66.9 inch wheelbase, 129.9 inch length, and 55 inch width, weighing 3197 lbs. Tires are sized 280/70R16 front and 360/70R24 rear. Electrical system is 12 volts with negative ground.
Power47 hp
Founded2011 - 2021
ModelGM50
Technical Specifications
Detailed specifications and technical data for McCormick Intl GM50
Power
| Engine | 47.5 hp (35.4 kW) |
|---|---|
| PTO (claimed) | 43 hp (32.1 kW) |
Tires
| Ag rear | 360/70R24 |
|---|---|
| Ag front | 280/70R16 |
Engine
| Type | diesel |
|---|---|
| Model | Yanmar 4TNV88 |
| Power | 47.5 hp (35.4 kW) |
| Torque | 104 lb-ft (141.0 Nm) |
| Cooling | liquid-cooled |
| Starter | electric |
| Cylinders | 4-cylinder 8-valve |
| Emissions | Tier III |
| Rated RPM | 2800 |
| Torque RPM | 1200 |
| Bore/Stroke | 3.465x3.543 inches (88 x 90 mm) |
| Compression | 19:1 |
| Fuel system | direct injection |
| Displacement | 133.6 ci (2.2 L) |
| Starter volts | 12 |
Height
| Cab | 85.4 inches (216 cm) |
|---|---|
| Hood | 52 inches (132 cm) |
| ROPS | 77.2 inches (196 cm) |
Dimensions
| Width | 55 inches (139 cm) |
|---|---|
| Length | 129.9 inches (329 cm) |
| Weight | 3197 lbs (1450 kg) |
| Wheelbase | 66.9 inches (169 cm) |
| Ground clearance | 15.8 inches (40 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
Hydraulics
| Valves | 2 |
|---|---|
| Pressure | 2611 psi (180.0 bar) |
| SCV flow | 7.4 gpm (28.0 lpm) |
| Total flow | 12.6 gpm (47.7 lpm) |
Mechanical
| ROPS | Two-post folding ROPS. Cab available with air-conditioning. |
|---|---|
| Drive | Four-wheel drive |
| Brakes | Mechanical wet disc brakes |
Production
| Series | GM Series |
|---|---|
| Category | Compact Utility tractor |
| Production years | 2011 - |
Transmission
| Type (creeper) | creeper |
|---|---|
| Gears (creeper) | 16 forward and reverse |
| Gears (12-speed) | 12 forward and reverse |
| Transmission options | 12-speed, 16-speed creeper |
Tractor hitch
| Rear Type | I |
|---|---|
| Rear lift | 2646 lbs (1200 kg) |
| Front lift | 882 lbs (400 kg) |
| Front Hitch | Optional |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Front PTO | independent Optional |
| Clutch (rear) | mechanical |
| Rear PTO Type | 540/750/ground |
| Clutch (front) | mechanical |
| Front PTO Type | 1000 (1.375) |
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