McCormick Intl GM55 tractor specifications

2011 -

2011 - GM SeriesCompact Utility tractor

Series:

Series:GM50 ← GM55

2011 -

GM Series

Compact Utility tractor

Series:

GM45 ←

GM50

→ GM55

Production

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

McCormick Intl GM50 Power

McCormick Intl GM50 Power
Engine:	47.5 hp 35.4 kW
PTO (claimed):	43 hp 32.1 kW

McCormick Intl GM50 Engine

McCormick Intl GM50 Engine
Yanmar 2.2L 4-cyl diesel
Engine details ...

Mechanical

Mechanical
Chassis:	4x4 MFWD 4WD
Brakes:	mechanical wet disc
Cab:	Two-post folding ROPS. Cab available with air-conditioning.
Transmissions:	12-speed
	16-speed creeper
Transmission details ...

Hydraulics

Hydraulics
Pressure:	2611 psi 180.0 bar
Valves:	2
SCV flow:	7.4 gpm 28.0 lpm
Total flow:	12.6 gpm 47.7 lpm

Tractor hitch

Tractor hitch
Rear Type:	I
Rear lift:	2646 lbs 1200 kg
Front Hitch:	IN*Optional
Front lift:	882 lbs 400 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Clutch:	mechanical
Rear RPM:	540/750/ground
Front PTO:	independent*Optional
Clutch:	mechanical
Front RPM:	1000 (1.375)

Dimensions & Tires

Dimensions & Tires
Wheelbase:	66.9 inches 169 cm
Weight:	3197 lbs 1450 kg
Front tire:	280/70R16
Rear tire:	360/70R24
Full dimensions and tires ...

Electrical

Electrical
Ground:	negative
Battery volts:	12

Production

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

McCormick Intl GM55 Power

McCormick Intl GM55 Power Engine:54.2 hp
40.4 kW
PTO (claimed):50.7 hp
37.8 kW

McCormick Intl GM55 Engine

McCormick Intl GM55 Engine Yanmar 2.0L 4-cyl diesel Engine details ...

2011 -

GM Series

Compact Utility tractor

Series:

GM50 ←

GM55

Engine Detail

Engine Detail
Yanmar 4TNV84T
turbocharged diesel
4-cylinder 16-valve
liquid-cooled
Displacement:	121.7 ci 2.0 L
Bore/Stroke:	3.307x3.543 inches 84 x 90 mm
Emissions:	Tier III
Power:	54.2 hp 40.4 kW
Fuel system:	direct injection
Compression:	18.9:1
Rated RPM:	2800
Torque:	117.6 lb-ft 159.5 Nm
Torque RPM:	1200
Starter:	electric
Starter volts:	12

Mechanical

Mechanical Chassis:4x4 MFWD 4WD
Brakes:mechanical wet disc
Cab:Two-post folding ROPS. Cab available with air-conditioning.
Transmissions:12-speed
16-speed creeper
Transmission details ...

2011 -

GM Series

Compact Utility tractor

Series:

GM50 ←

GM55

Transmissions overview

Transmissions overview
12-speed
16-speed creeper

Transmission

Transmission
Gears:	12 forward and reverse

Transmission

Transmission
Type:	creeper
Gears:	16 forward and reverse

Hydraulics

Hydraulics Pressure:2611 psi
180.0 bar
Valves:2
SCV flow:7.4 gpm
28.0 lpm
Total flow:12.6 gpm
47.7 lpm

Tractor hitch

Tractor hitch Rear Type:I
Rear lift:2646 lbs
1200 kg
Front Hitch:IN*Optional
Front lift:882 lbs
400 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Clutch:mechanical
Rear RPM:540/750/ground
Front PTO:independent*Optional
Clutch:mechanical
Front RPM:1000 (1.375)