Massey-Harris 33 tractor specifications

1952 - 1955

1952 - 1955 Row-Crop tractor

Production

Production Manufacturer:Massey-Harris
Type:Row-Crop tractor
Original price:$2,550 (1955 )

Massey-Harris 33 Power

Massey-Harris 33 Power Drawbar (claimed):28 hp
20.9 kW
PTO (claimed):36 hp
26.8 kW
Plows:3
Drawbar (tested):35.54 hp
26.5 kW
Belt (tested):39.52 hp
29.5 kW
power test details ...

1952 - 1955

Row-Crop tractor

Nebraska Tractor Test 509

Nebraska Tractor Test 509
Gasoline 5-speed 2WD October 10 - 24, 1953 Link: Nebraska Tractor Test 509 file
Belt power (max):	39.52 hp 29.5 kW
Belt fuel use (max):	3.4 gal/hour 12.9 l/hour
Drawbar performance
Max power:	35.54 hp 26.5 kW
Gear 3 used for power test.
Max pull:	4,456 lbs 2021 kg
Gear 1 used for pull test.

Massey-Harris 33 Engines

Massey-Harris 33 Engines Continental 3.3L 4-cyl gasoline Continental 3.3L 4-cyl diesel Fuel tank:19 gal
71.9 L
Engine details ...

1952 - 1955

Row-Crop tractor

Engines overview

Engines overview
Continental 3.3L 4-cyl gasoline
Continental 3.3L 4-cyl diesel

Engine Detail

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

Engine Detail

Engine Detail
Continental
diesel
4-cylinder
liquid-cooled
Displacement:	201 ci 3.3 L
Bore/Stroke:	3.625x4.875 inches 92 x 124 mm
Air cleaner:	oil bath
Compression:	15:1
Rated RPM:	1500
Oil capacity:	8 qts 7.6 L
Coolant capacity:	18 qts 17.0 L

Mechanical

Mechanical Chassis:4x2 2WD
Steering:manual
Cab:Open operator station
Transmission:5-speed gear
Transmission details ...

1952 - 1955

Row-Crop tractor

Transmission

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

Speeds

Speeds
With 11-38 rear tires.

Power Take-off (PTO)

Power Take-off (PTO) Rear RPM:540
Engine RPM:551@1500

Dimensions & Tires

Dimensions & Tires Wheelbase:100.6 inches
255 cm
Weight:5191 lbs
2354 kg
Front tire:5.50-16
Rear tire:11-38
Full dimensions and tires ...

1952 - 1955

Row-Crop tractor

Massey-Harris 33 Tires

Massey-Harris 33 Tires
Ag front:	5.50-16
Ag rear:	11-38
Ag front:	9.00x10
Ag rear:	12-28
	13-28
	12-38
	13-30

Dimensions

Dimensions
Wheelbase:	100.6 inches 255 cm
Operating weight:	5191 lbs 2354 kg
Ballasted weight:	7007 lbs 3178 kg
Tricycle to inches 21 to 0 cm Front tread:	8.5
Rear tread:	52.75 to 88.625 inches 133 to 225 cm