33 by Massey-Harris

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

1952 - 1955
Row-Crop tractor

Nebraska Tractor Test 509

Nebraska Tractor Test 509

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

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

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

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

33 Serial Numbers

33 Serial Numbers Location:Top-left of transmission case, near clutch pedal
1952:1001
1953:2055
1954:6617
1955:9782

how to read serial numbers...

Belt Pulley

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

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