Introduction
Massey-Harris No. 1 12-25 Standard-Tread Tractor
The Massey-Harris No. 1 12-25 is a historical tractor produced between 1918 and 1919. It holds significant importance as the first model to carry the Massey name, with its design licensed from the Parrett 12-25. This machine was manufactured in Toronto and Weston, Ontario, Canada, marking the entry of Massey-Harris into the tractor market.
Engine and Performance
The tractor is powered by a Buda HTU 4-cylinder, liquid-cooled gasoline engine. With a displacement of 312 cubic inches (5.1 liters) and a rated operating speed of 1000 RPM, it delivers a claimed 12 hp (8.9 kW) at the drawbar and 25 hp (18.6 kW) at the belt. This output allows the machine to pull a load of three 14-inch plows.
Transmission and Drive
The drivetrain features a gear-based transmission offering two forward speeds and one reverse speed. It utilizes a two-wheel drive configuration paired with spur gear final drives to transmit power to the wheels, reflecting the standard engineering practices of the era.
Dimensions and Handling
The No. 1 12-25 is a standard-tread tractor with an open operator station and manual steering. It measures 145 inches (368 cm) in length, 76 inches (193 cm) in width, and 68 inches (172 cm) in height. The total weight of the unit is approximately 5400 lbs (2449 kg).
Conclusion
The Massey-Harris No. 1 12-25 represents a foundational period in North American agricultural mechanization. Its design and specifications classify it as a robust utility machine for its time, suited for primary tillage and belt-driven stationary work on standard-sized farming operations.
Production Information of Massey-Harris, No. 1 12-25
- The Massey-Harris No. 1 12-25 was based on the Parrett 12-25. The design was licensed from Parrett by Massey Harris and was the first tractor to carry the Massey name.
- Standard-tread tractor
| Manufacturer | Massey-Harris |
|---|---|
| Manufacturer(optional) | Weston, Ontario, Canada |
| Factories | Toronto, Ontario, Canada |
Dimension and Tires Information of Massey-Harris, No. 1 12-25
| Length | 145 inches [368 cm] |
|---|---|
| Weight | 5400 lbs [2449 kg] |
| Width | 76 inches [193 cm] |
| Height | 68 inches [172 cm] |
Engine Specifications of Massey-Harris, No. 1 12-25
- Buda HTU
- Liquid-cooled
- Gasoline
- 4-cylinder
| Rated RPM | 1000 |
|---|---|
| Displacement | 312 ci [5.1 L] |
| Bore/Stroke | 4.25x5.50 inches [108 x 140 mm] |
Transmission Information of Massey-Harris, No. 1 12-25
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 2 forward and 1 reverse |
Mechanical Specs of Massey-Harris, No. 1 12-25
- Two-wheel drive
- Open operator station.
| Final drives | Spur gear |
|---|---|
| Steering | Manual |
Power Information of Massey-Harris, No. 1 12-25
| Drawbar (claimed) | 12 hp [8.9 kW] |
|---|---|
| Belt (claimed) | 25 hp [18.6 kW] |
| Plows | 3 (14-inch) |
Where it sits
With 27 hp[B] HP, the Massey-Harris No. 1 12-25 sits just above No. 2 12-22 (24 HP) in Massey-Harris's range. Its power puts it in the 47th percentile of 1910s models in our database (158 machines).
Frequently asked questions
How much horsepower does the Massey-Harris No. 1 12-25 have?
The Massey-Harris No. 1 12-25 delivers 27 hp[B] HP.
What years was the Massey-Harris No. 1 12-25 produced?
The Massey-Harris No. 1 12-25 was produced in 1918-1919.
What engine does the Massey-Harris No. 1 12-25 have?
The Massey-Harris No. 1 12-25 is powered by a Gasoline, 4-cylinder engine.
What transmission does the Massey-Harris No. 1 12-25 use?
The Massey-Harris No. 1 12-25 uses a Gear transmission.
How much does the Massey-Harris No. 1 12-25 weigh?
The Massey-Harris No. 1 12-25 weighs 5400 lbs [2449 kg].
Is the Massey-Harris No. 1 12-25 4WD?
The Massey-Harris No. 1 12-25 is available in 2WD.