Massey-Harris 50
The Massey-Harris 50 is a tractor produced by Massey Harris. It is equipped with a 134 ci 2.2 L engine. The rated power output is 32.58 hp 24.3 kW. Transmission: 6 forward and 2 reverse. Operating weight: 3432 lbs 1556 kg.
Engine Power
32.58 hp
24.3 kW
Fuel & Capacities
17 gal
64.3 L
Transmission
6 forward and 2 reverse
Operating Weight
3432 lbs
1556 kg
Massey Harris Massey-Harris 50 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
![]() | 1955 - 1957
Utility tractor |
|---|---|
1955 - 1957 | |
Utility tractor | |
Production | |
|---|---|
Manufacturer | Massey-Harris |
Utility tractor | |
Built in Detroit, Michigan, USA | |
The Massey-Harris 50 was based on the Ferguson TO-35 and introduced after the merger that created Massey-Harris-Ferguson. It was also produced as the F-40 for Ferguson dealers. The 50 was available in several configurations: utility, high-crop utility, or row-crop with a choice of single, tricycle, or wide adjustable front ends. | |
Variants | |
|---|---|
F-40 | similar Ferguson model |
Massey-Harris 50 Engine | |
|---|---|
Continental 2.2L 4-cyl gasoline | |
Fuel tank | 17 gal
64.3 L |
Engine details ... | |
Massey-Harris 50 Transmission | |
|---|---|
6-speed unsynchronized gear | |
Transmission details ... |
Massey-Harris 50 Power | |
|---|---|
Plows | 3 |
Drawbar (tested) | 30.50 hp
22.7 kW |
Belt (tested) | 32.58 hp
24.3 kW |
Performance test details ... | |
Mechanical | |
|---|---|
Two-wheel drive | |
Steering | manual |
Steering | power OptOptional |
Differential mechanical shoe brakes | |
Open operator station. | |
Hydraulics | |
|---|---|
Type | open center |
Pump flow | 3 gpm
11.4 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Control | mechanical draft control |
Power Take-off (PTO) | |
|---|---|
Rear PTO | live *Two-stage clutch. |
Clutch | 228.6mm dry disc |
Rear PTO Type | 540 (1.375) |
Dimensions & Tires | |
|---|---|
Wheelbase | 81.2 inches
206 cm |
Weight | 3432 lbs
1556 kg |
Front tire | 5.50-16 |
Rear tire | 11-28 |
Full dimensions and tires ... | |
Belt Pulley | |
|---|---|
Diameter | 9 inches
22 cm |
Width | 6.5 inches
16 cm |
RPM | 1313 |
Speed | 3100 ft/min
944.88 meters/min |
Electrical | |
|---|---|
Charging system | generator |
Battery volts | 12 |
References | |
|---|---|
![]() | |
MH50 published in 1950, by Massey-Harris | |
today's most dynamic new tractor published in 1950, by Massey-Harris | |
Dyanmic New Tractors published in 1956, by Massey-Harris |
Engine
Engine Detail — 134 ci / 2.2 L Gasoline
Manufacturer | Continental Z-134 |
Fuel Type | Gasoline |
Configuration | 4-cylinder, liquid-cooled |
Displacement | 134 ci
2.2 L |
Bore/Stroke | 3.3125x3.875 inches
84 x 98 mm |
Air cleaner | oil bath |
Compression | 6.6:1 |
Rated RPM | 2000 |
Starter volts | 12 |
Oil capacity | 6 qts
5.7 L |
Coolant capacity | 10 qts
9.5 L |
Massey-Harris 50 Engine | |
|---|---|
![]() |
Transmission
Transmission — 6 forward and 2 reverse unsynchronized gear
Type | unsynchronized gear |
Gears | 6 forward and 2 reverse |
Clutch | 279.4mm dry disc |
Three gears, plus reverse, in two ranges. | |
![]() | |
Dimensions
Massey-Harris 50 Tires | |
|---|---|
Ag front | 5.50-16 |
7.50-10 | |
Ag rear | 11-28 |
10-38 | |
Dimensions | |
|---|---|
Wheelbase | 81.2 inches
206 cm |
Length | 120 inches
304 cm |
Height | 56.8 inches
144 cm |
Operating weight | 3432 lbs
1556 kg |
Ballasted weight | 5469 lbs
2480 kg |
Rear tread | 48 to 76 inches
121 to 193 cm |
Rear tread | 52 to 72 inches
132 to 182 cm (power) |
Tests
Nebraska Tractor Test 595 | |
|---|---|
Gasoline 6-speed 2WD
September 25 - October 4, 1956
Link: Nebraska Tractor Test 595 file | |
Belt power (max) | 32.58 hp
24.3 kW |
Belt fuel use (max) | 3.1 gal/hour
11.7 l/hour |
Drawbar performance | |
Max power | 30.50 hp
22.7 kW |
Gear 4 used for power test. | |
Max pull | 3525 lbs
1598 kg |
Gear 1 used for pull test. | |
Photos
Related models
Massey-Harris 21 Colt
- Power:
- 31.5
- Production years:
- 1952 - 1953
Massey-Harris No. 3 15-28
- Power:
- 31.1
- Production years:
- 1922 - 1923
Massey-Harris 20
- Power:
- 34.4
- Production years:
- 1946 - 1948
Massey-Harris 22
- Power:
- 30
- Production years:
- 1948 - 1953
Massey-Harris 23 Mustang
- Power:
- 30
- Production years:
- 1952 - 1956







