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Massey-Harris 33

Massey-Harris 33 tractor
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The Massey-Harris 33 is a row-crop tractor produced from 1952 to 1955. It features a Continental 3.3L 4-cylinder engine available in gasoline or diesel versions, with a 5-speed gear transmission and manual steering. The tractor has a wheelbase of 100.6 inches and an operating weight of 5191 lbs. It offers 28 hp drawbar power (claimed) and 36 hp PTO power (claimed), suitable for 3 plows. The tractor includes a rear PTO type 540 and a fuel tank capacity of 19 gallons. It is a two-wheel drive tractor with an open operator station.
Massey-Harris 33tractorspecificationsenginetransmissionpowerdimensionsrow-crop tractor
Power40 hp[P]
Founded1952 - 1955
Model33

Technical Specifications

Detailed specifications and technical data for Massey-Harris 33

Power

Plows:3
Belt (tested):39.52 hp (29.5 kW)
PTO (claimed):36 hp (26.8 kW)
Drawbar (tested):35.54 hp (26.5 kW)
Drawbar (claimed):28 hp (20.9 kW)

Tires

Ag rear:11-38, 12-28, 13-28, 12-38, 13-30
Ag front:5.50-16, 9.00x10

Engine

Rated RPM:1500
Air cleaner:oil bath
Bore/Stroke:3.625x4.875 inches (92 x 124 mm)
Compression:6.3:1
Displacement:201 ci (3.3 L)
Oil capacity:8 qts (7.6 L)
Diesel engine:Continental, diesel, 4-cylinder, liquid-cooled
Starter volts:6
Engine options:Continental 3.3L 4-cyl gasoline, Continental 3.3L 4-cyl diesel
Gasoline engine:Continental, gasoline, 4-cylinder, liquid-cooled
Coolant capacity:18 qts (17.0 L)
Diesel Rated RPM:1500
Diesel Compression:15:1
Diesel Oil capacity:8 qts (7.6 L)
Diesel Coolant capacity:18 qts (17.0 L)

Dimensions

Wheelbase:100.6 inches (255 cm)
Rear tread:52.75 to 88.625 inches (133 to 225 cm)
Ballasted weight:7007 lbs (3178 kg)
Operating weight:5191 lbs (2354 kg)
Tricycle to inches Front tread:8.5

Mechanical

Drive:Two-wheel drive
Steering:Manual steering
Operator station:Open operator station

Production

Type:Row-Crop tractor
Original price:$2,550 in 1955
Years produced:1952 - 1955

Belt Pulley

RPM:890
Speed:3146 ft/min (958.90 meters/min)
Width:6.4 inches (16 cm)
Diameter:13.5 inches (34 cm)

Transmission

Type:gear
Gears:5 forward and 1 reverse
Clutch:254mm mechanical dry disc

Power Take-off (PTO)

Engine RPM:551@1500
Rear PTO Type:540

Related Models

Massey-Harris 333

Model:333

Massey-Harris 30

Model:30