Introduction
Massey-Harris 101 Super
The Massey-Harris 101 Super is a row-crop tractor produced between 1938 and 1942. This model was a significant development in the 101 series, notable for being one of the first production tractors to feature electric starting as standard equipment.
Engine and Performance
The tractor is powered by a liquid-cooled Chrysler 6-cylinder gasoline engine with a displacement of 217.8 cubic inches (3.6 L). It operates at a rated speed of 1500 RPM. A distinct feature of this model is the 'Twin Power' system, which allows the engine to run at 1800 RPM in specific gears, providing increased power output for demanding tasks.
Transmission and Drivetrain
The 101 Super utilizes a gear-type transmission providing four forward speeds and one reverse speed. Power is transmitted through a dry disc clutch. The tractor is configured as a two-wheel-drive machine, designed for maneuverability in row-crop applications.
Mechanical Systems and Dimensions
The machine features manual steering and mechanical internal expanding brakes to ensure operator control. It is equipped with an open operator station. With a base weight of 3865 lbs (1753 kg), the tractor offers stability for field operations. The rear tread width is adjustable between 52 and 88 inches to suit various row spacings.
PTO and Hydraulics
This model is equipped with a rear power take-off (PTO) shaft operating at a standard speed of 540 RPM, allowing for the operation of various mounted and trailed agricultural implements.
Conclusion
The Massey-Harris 101 Super represents a transitional era in agricultural machinery, combining traditional mechanical simplicity with early modern features like standard electric starting and the Twin Power performance enhancement. It remains a notable piece of history for collectors and enthusiasts of vintage row-crop tractors.
Production Information of Massey-Harris, 101 Super
- The Massey-Harris 101 Super was originally released as simply the 101. When the 101 Junior was released in 1939, this tractor was named the 101 Super. It was one of the first production tractors to have electric starting as a standard feature. The 101 Super was followed by the 101 Senior, which used a Continental engine.
- Original price was $1,700 in 1946
- Row-Crop tractor
| Manufacturer | Massey-Harris |
|---|---|
| Total built | 8,647 |
Dimension and Tires Information of Massey-Harris, 101 Super
| Weight | 3865 lbs [1753 kg] |
|---|---|
| Rear tread | 52 to 88 inches [132 to 223 cm] |
| Ag front | 5.00-15 |
|---|---|
| Ag rear | 49x8 (steel) |
| Ag rear | 11-38 |
| Ag front | 22.5x4 (steel) |
Engine Specifications of Massey-Harris, 101 Super
- Chrysler
- Larger engine, used from 1940 on. With Twin Power engaged, the engine could run at 1800 RPM.
- Liquid-cooled
- Gasoline
- 6-cylinder
| Bore/Stroke | 3.25x4.375 inches [83 x 111 mm] |
|---|---|
| Rated RPM | 1500 |
| Displacement | 217.8 ci [3.6 L] |
| Coolant capacity | 18 qts [17.0 L] |
| Starter volts | 6 |
Transmission Information of Massey-Harris, 101 Super
Transmission variants 1
- Four gears (1-4) plus reverse (R) and belt (B). In fourth or belt gears, the Twin Power feature activated a cam on the governor that allowed the engine to run at 1800 RPM.
| Type | Gear |
|---|---|
| Gears | 4 forward and 1 reverse |
| Clutch | Dry disc |
Mechanical Specs of Massey-Harris, 101 Super
- Two-wheel drive
- Open operator station.
- Manual steering
- Mechanical internal expanding brakes
Power Information of Massey-Harris, 101 Super
| Rear PTO Type | 540 |
|---|
Where it sits
Its power puts it in the 61th percentile of 1930s models in our database (235 machines).
Frequently asked questions
How much horsepower does the Massey-Harris 101 Super have?
The Massey-Harris 101 Super delivers 40 hp[P] HP.
What years was the Massey-Harris 101 Super produced?
The Massey-Harris 101 Super was produced in 1938-1942.
What engine does the Massey-Harris 101 Super have?
The Massey-Harris 101 Super is powered by a Gasoline, 6-cylinder engine.
What transmission does the Massey-Harris 101 Super use?
The Massey-Harris 101 Super uses a Gear transmission.
How much does the Massey-Harris 101 Super weigh?
The Massey-Harris 101 Super weighs 3865 lbs [1753 kg].
Is the Massey-Harris 101 Super 4WD?
The Massey-Harris 101 Super is available in 2WD.