McCormick-Deering

McCormick-Deering Super W-6

The McCormick-Deering Super W-6 is a standard-tread farm tractor built from 1952 to 1954 by McCormick-Deering, a part of International Harvester, in Rockford, Illinois, USA. It features a 4.3L 4-cylinder gasoline or LP gas engine, with an estimated engine power of 51.4 hp. The tractor offers a 5-speed gear transmission or a 10-speed partial power shift Torque Amplifier available on the Super W-6-TA model. It has a wheelbase of 75.9 inches, weighs 5200 lbs operating weight, and includes mechanical disc brakes and manual steering. The Super W-6 was produced in a total of 6,891 units and has variants including the Super WD-6 diesel engine and the row-crop Super M. It is related to the W-6 and W-400 models.

Power51 hp[B]

Founded1952 - 1954

ModelSuper W-6

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Technical Specifications

Detailed specifications and technical data for McCormick-Deering Super W-6

Fuel

Aux. fuel	0.875 gal (3.3 L)
Fuel tank	21 gal (79.5 L)

Power

Belt (tested)	47.53 hp (35.4 kW)
Drawbar (tested)	42.64 hp (31.8 kW)

Engine

Torque	370 lb-ft (501.7 Nm)
Cooling	liquid-cooled
Options	International Harvester 4.3L 4-cyl gasoline, International Harvester 4.3L 4-cyl LP gas
Cylinders	4-cylinder
Rated RPM	1450
Torque RPM	997
Air cleaner	oil bath
Bore/Stroke	4.00x5.25 inches (102 x 133 mm)
Compression	5.9:1
Displacement	264 ci (4.3 L)
Starter volts	6
Coolant capacity	24 qts (22.7 L)
Compression LP gas	6.75:1

Variants

Super M	row-crop
Super WD-6	diesel engine

Dimensions

Width	70 inches (177 cm)
Height	90.9 inches (230 cm)
Length	125 inches (317 cm)
Wheelbase	75.9 inches (192 cm)
Ballasted weight	9137 lbs (4144 kg)
Operating weight	5200 lbs (2358 kg)

Mechanical

Drive	Two-wheel drive
Brakes	Mechanical disc brakes
Steering	Manual steering
Operator station	Open operator station.

Production

Type	Standard-tread tractor
Built in	Rockford, Illinois, USA
Total built	6,891
Manufacturer	McCormick-Deering (a part of International Harvester)

Belt Pulley

RPM	899
Speed	2588 ft/min (788.82 meters/min)
Width	7.5 inches (19 cm)
Diameter	11 inches (27 cm)

Transmission

Note	The Torque Amplifier was available on the Super W-6-TA in 1954
Type	gear
Gears	5 forward and 1 reverse
Clutch	dry disc
Options	5-speed gear, 10-speed partial power shift
Torque Amplifier	partial power shift
Torque Amplifier Gears	10 forward and 2 reverse