Introduction
Chamberlain Super 70 Standard-Tread Tractor
The Chamberlain Super 70 is a standard-tread agricultural tractor manufactured in Welshpool, Australia, between 1954 and 1963. Designed for general field operations, this two-wheel drive machine is recognized for its robust construction and mechanical simplicity.
Engine and Performance
The tractor is powered by a liquid-cooled, 3-cylinder Detroit Diesel 3-71 engine. With a displacement of 213 cubic inches (3.5 liters) and a compression ratio of 16:1, it generates 72 horsepower at a rated engine speed of 1500 RPM. The engine utilizes a 12-volt starter system.
Transmission and Drivetrain
The powertrain features a sliding gear transmission providing 9 forward and 3 reverse speeds, allowing for a range of operational work rates. Power is delivered to the wheels through a bull gear final drive system, a configuration chosen for its durability in traction-heavy applications.
Dimensions and Hydraulics
The Super 70 has a wheelbase of 83 inches (210 cm) and an overall length of 147 inches (373 cm), with a ground clearance of 14.5 inches (36 cm). The tractor weighs 9,700 lbs (4,399 kg). It is equipped with a standard 540 RPM rear power take-off (PTO). The operator station is of the open type, prioritizing visibility and accessibility.
Conclusion
The Chamberlain Super 70 is a heavy-duty tractor well-suited for traditional farming tasks requiring reliable drawbar power and consistent PTO operation. Its total production of 1,010 units reflects its role as a specialized machine within the mid-century Australian agricultural landscape.
Production Information of Chamberlain, Super 70
- Standard-tread tractor
- Built in Welshpool, Australia
| Manufacturer | Chamberlain |
|---|---|
| Total built | 1,010 |
Dimension and Tires Information of Chamberlain, Super 70
| Wheelbase | 83 inches [210 cm] |
|---|---|
| Ground clearance | 14.5 inches [36 cm] |
| Length | 147 inches [373 cm] |
| Weight | 9700 lbs [4399 kg] |
| Ag front | 7.50x18 |
|---|---|
| Ag rear | 23.1x26 |
Engine Specifications of Chamberlain, Super 70
- Detroit Diesel 3-71
- Liquid-cooled
- Diesel
- 3-cylinder
| Compression | 16:1 |
|---|---|
| Displacement | 213 ci [3.5 L] |
| Rated RPM | 1500 |
| Bore/Stroke | 4.25x5.00 inches [108 x 127 mm] |
| Starter volts | 12 |
Transmission Information of Chamberlain, Super 70
Transmission variants 1
| Type | Sliding gear |
|---|---|
| Gears | 9 forward and 3 reverse |
Mechanical Specs of Chamberlain, Super 70
- Two-wheel drive
- Open operator station.
| Final drives | Bull gear |
|---|
Power Information of Chamberlain, Super 70
| Rear PTO Type | 540 (1.375) |
|---|
Where it sits
With 72 hp[B] HP, the Chamberlain Super 70 sits between C670 (70 HP) and 3380 (73 HP) in Chamberlain's range. Its power puts it in the 93th percentile of 1950s models in our database (592 machines).
Frequently asked questions
How much horsepower does the Chamberlain Super 70 have?
The Chamberlain Super 70 delivers 72 hp[B] HP.
What years was the Chamberlain Super 70 produced?
The Chamberlain Super 70 was produced in 1954-1963.
What engine does the Chamberlain Super 70 have?
The Chamberlain Super 70 is powered by a Detroit Diesel 3-71, 3-cylinder engine.
What transmission does the Chamberlain Super 70 use?
The Chamberlain Super 70 uses a Sliding gear transmission.
How much does the Chamberlain Super 70 weigh?
The Chamberlain Super 70 weighs 9700 lbs [4399 kg].
Is the Chamberlain Super 70 4WD?
The Chamberlain Super 70 is available in 2WD.