McCormick Intl

McCormick Intl GX50

The McCormick Intl GX50 is a compact utility tractor produced from 2002 to 2007. It features a Yanmar 2.2L 4-cylinder liquid-cooled diesel engine with 45 hp net power and 49 hp gross power. Transmission options include hydrostatic, 12-speed synchronized shuttle, and 16-speed synchronized shuttle with creeper. The tractor offers two- or four-wheel drive with electro-hydraulic differential locks, hydrostatic power steering, and wet disc brakes. It has an open center hydraulic system with 2 or 3 valves and a rear hitch with position and draft control. PTO options include rear live PTO, optional mid and front PTOs. Dimensions vary slightly between 2WD and 4WD models, with weights ranging from 3197 to 3483 pounds. The GX50 supports various tire options and attachments such as the LiftMaster 1000 Loader with a 1389 lbs lift capacity.

Power49 hp

Founded2002 - 2007

ModelGX50

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Technical Specifications

Detailed specifications and technical data for McCormick Intl GX50

Power

Engine (net)	45 hp (33.6 kW)
Engine (gross)	49 hp (36.5 kW)

Tires

Optional tires (ag)	Front: 270/70R16. Rear: 340/65R28 (4WD), Front: 200/70R16. Rear: 320/70R20 (4WD), Front: 280/70R16. Rear: 360/70R24 (4WD), Front: 27x8.50-16. Rear: 38x14-20 (4WD), Front: 8.00-12. Rear: 360/70R20 (2WD), Front: 5.00-15. Rear: 320/70R20 (2WD), Front: 7.50-10. Rear: 320/70R20 (2WD), Front: 6.50-16. Rear: 360/70R24 (2WD)
Standard tires (ag)	Front: 280/70R16. Rear: 360/70R24

Engine

Type	diesel
Torque	102.2 lb-ft (138.6 Nm)
Cooling	liquid-cooled
Cylinders	4-cylinder
Rated RPM	2800
Torque RPM	1600
Air cleaner	dry element
Bore/Stroke	3.4646x3.54 inches (88 x 90 mm)
Compression	18:1
Fuel system	direct injection
Power (net)	45 hp (33.6 kW)
Displacement	133.6 ci (2.2 L)
Manufacturer	Yanmar
Power (gross)	49 hp (36.5 kW)
Starter volts	12

Weight

2WD Hydro	3307 lbs (1500 kg)
4WD Hydro	3483 lbs (1579 kg)
2WD Shuttle	3197 lbs (1450 kg)
4WD Shuttle	3373 lbs (1529 kg)

Variants

GX50H	hydrostatic transmission

Electrical

Ground	negative
Battery volts	12

Hydraulics

Type	open center
Valves	2 or 3
Pump flow	7.4 gpm (28.0 lpm)
Total flow	10.3 gpm (39.0 lpm)
Steering flow	2.9 gpm (11.0 lpm)

Mechanical

ROPS	Two-post foldable ROPS. Cab optional with air-conditioning.
Drive	Two- or four-wheel drive
Brakes	Wet disc brakes
Steering	hydrostatic power
Differential lock	electro-hydraulic front and rear (With four-wheel drive.)

Production

Years	2002 - 2007
Series	GX Series
Category	Compact Utility tractor

Attachments

Loader	LiftMaster 1000 Loader
Dump angle	74°
Lift capacity	1389 lbs lift (full at pin) (630 kg)
Rollback angle	40° (ground line)
Height (at pin)	106.3 inches (270 cm)

Transmission

Options	hydrostatic, 12-speed synchronized shuttle, 16-speed synchronized shuttle with creeper
Hydrostatic	Typehydrostatic Gearsinfinite forward and reverse (3-range)
Synchronized shuttle	Typesynchronized shuttle Gears12 forward and reverse Clutch225mm mechanical dry disc
Synchronized shuttle with creeper	Typesynchronized shuttle with creeper Gears16 forward and reverse Clutch225mm mechanical dry disc

Tractor hitch

Control	position and draft control
Rear Type	I
Rear lift	2646 lbs (1200 kg)
Front lift	882 lbs (400 kg)
Front Hitch	IN (Optional.)

Dimensions & Tires

Width	54.5 inches (138 cm)
Length	134.7 inches (342 cm)
Weight	3197 to 3483 pounds
Rear tire	360/70R24
Front tire	280/70R16
Rear tread	40.6 to 51.4 inches (103 to 130 cm)
Front tread	43.5 to 53.3 inches (110 to 135 cm)
2WD Wheelbase	70.9 inches (180 cm)
4WD Wheelbase	71.7 inches (182 cm)
Height (ROPS)	93.3 inches (236 cm)
Ground clearance	15.9 inches (40 cm)
Height (steering wheel)	57.1 inches (145 cm)

Power Take-off (PTO)

Mid PTO	optional
Rear PTO	live
Front PTO	optional
Hydro Clutch	electro-hydraulic wet disc
Mid PTO Type	1000
Rear PTO Type	540/750 (1.375)
Front PTO Type	1000 (1.375)
Shuttle Clutch	mechanical dry disc