Tractorpedia.com

McCormick Intl GM55

The McCormick Intl GM55 is a compact utility tractor produced from 2011 onward. It features a turbocharged 2.0L Yanmar 4-cylinder diesel engine delivering 54.2 hp (40.4 kW) with a 12-speed or optional 16-speed creeper transmission. 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. PTO options include independent rear and optional front PTOs with mechanical clutches. Dimensions include a 69.3 inch wheelbase, 132.3 inch length, and 55 inch width, weighing 3263 lbs. Tires are sized 280/70R16 front and 360/70R24 rear.
McCormick Intl GM55compact utility tractorYanmar 4TNV84T engine54 hp tractor12-speed transmission16-speed creepertractor hydraulicsPTOtractor dimensions
Power54 hp
Founded2011 - 2021
ModelGM55

Technical Specifications

Detailed specifications and technical data for McCormick Intl GM55

Power

Engine power:54.2 hp (40.4 kW)
PTO (claimed):50.7 hp (37.8 kW)

Tires

Ag rear:360/70R24
Ag front:280/70R16

Engine

Type:turbocharged diesel
Model:Yanmar 4TNV84T
Power:54.2 hp (40.4 kW)
Torque:117.6 lb-ft (159.5 Nm)
Cooling:liquid-cooled
Starter:electric
Cylinders:4-cylinder 16-valve
Emissions:Tier III
Rated RPM:2800
Torque RPM:1200
Bore/Stroke:3.307x3.543 inches (84 x 90 mm)
Compression:18.9:1
Fuel system:direct injection
Displacement:121.7 ci (2.0 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:132.3 inches (336 cm)
Weight:3263 lbs (1480 kg)
Wheelbase:69.3 inches (176 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

Type:Compact Utility tractor
Manufacturer:McCormick Intl (a part of Argo)
Production years:2011 -

Transmission

Options:12-speed, 16-speed creeper
Type (creeper):creeper
Gears (creeper):16 forward and reverse
Gears (12-speed):12 forward and reverse

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)

Related Models

McCormick Intl GM50

Model:GM50