Wikitractor

McCormick Intl GM55

In production · 4WD

PTO power · claimed

50.7 hp

Weight
3,263 lb
Engines
1 Diesel
Built
no record
Price new
no record

Power

Engine54.2 hp unspecified
PTO50.7 hp claimed
Drawbarno record
Listed power54 hp engine basis

Engines

Yanmar 2.0L 4-cyl dieselDiesel · 4 cyl122 ci
Engine details
Yanmar 2.0L 4-cyl diesel
Bore × stroke
3.31 in × 3.54 in
Rated speed
2,800 rpm
Rated power
54.2 hp
Torque
118 lb·ft at 1,200 rpm
Compression
18.9:1
Aspiration
turbocharged diesel
Cooling
liquid-cooled
Emissions
Tier III
Notes
4-cylinder 16-valve

Transmissions

12-speed12F / 12R
16-speed creepercreeper16F / 16R

Weight

Weight3,263 lb unspecified

Dimensions

Wheelbase69.3 in
Length132.3 in
Width55 in
Height77.2 in unspecified
Ground clearance15.8 in

Capacities

Fuel tankno record

Hydraulics

Pump flowno record
Total flow12.6 gpm
Remote valve flow7.4 gpm
Pressure2,611 psi
Remote valves2

Hitch

Rear hitch categoryI
Rear lift capacity2,646 lb
Front hitch categoryIN
Front lift capacity882 lb

PTO

Rear PTOindependent
Rear PTO speeds540/750/ground
Front PTOindependent
Front PTO speeds1000 (1.375)
Clutchmechanical

Chassis

Drive4WD
BrakesMechanical wet disc brakes
CabTwo-post folding ROPS. Cab available with air-conditioning

Tires

Front280/70R16
Rear360/70R24

Electrical

System voltage12 V
Groundnegative

Production

Built byMcCormick Intl (a part of Argo)