Introduction
Chamberlain C670: Standard-tread Agricultural Tractor
The Chamberlain C670 is a standard-tread agricultural tractor produced in Welshpool, Australia. Part of the 306 series, this model was engineered to provide consistent power for field operations during its production years.
Engine and Performance
The tractor is powered by a Perkins 6.306 liquid-cooled, six-cylinder diesel engine. With a displacement of 306 cubic inches (5.0 liters) and direct injection fuel delivery, the engine produces 70 horsepower (52.2 kW). It is designed to operate at a rated speed of 2000 RPM, delivering 212 lb-ft (287.5 Nm) of torque.
Transmission and PTO
The drivetrain features a gear-type transmission with 9 forward and 3 reverse speeds, organized into three ranges. The rear power take-off (PTO) is independent, providing a standard 540 RPM at an engine speed of 1600 RPM.
Hydraulics and Mechanical Systems
The hydraulic system utilizes an open-center design with a pump flow capacity of 14 gpm (53.0 lpm) at a pressure of 1900 psi (131.0 bar). Mechanically, the tractor is configured as a two-wheel-drive unit equipped with disc brakes. Steering is manual as standard, with power steering available as an optional feature.
Dimensions and Operator Station
The C670 features a wheelbase of 89.1 inches (226 cm) and a rear tread width of 66 inches (167 cm). The operator station is of the open type, though a cabin was offered as an option for enhanced environmental protection. It is equipped with 9.00-16 front tires and 18.4-30 rear tires.
Conclusion
The Chamberlain C670 is a robust, mechanically straightforward tractor suited for general agricultural traction and implement operation. Its design prioritizes durability and core functionality, making it a representative example of mid-range tractors from its era.
Production Information of Chamberlain, C670
- Standard-tread tractor
- Built in Welshpool, Australia
| Manufacturer | Chamberlain |
|---|
Dimension and Tires Information of Chamberlain, C670
| Wheelbase | 89.1 inches [226 cm] |
|---|---|
| Front tread | 60.3 inches [153 cm] |
| Height (steering wheel) | 72.4 inches [183 cm] |
| Length | 151 inches [383 cm] |
| Rear tread | 66 inches [167 cm] |
| Width | 84.6 inches [214 cm] |
| Ag front | 9.00-16 |
|---|---|
| Ag rear | 18.4-30 |
Engine Specifications of Chamberlain, C670
- Perkins 6.306
- Liquid-cooled
- Diesel
- 6-cylinder
| Starter volts | 12 |
|---|---|
| Fuel system | Direct injection |
| Air cleaner | Dry |
| Rated RPM | 2000 |
| Pre-heating | Thermostart |
| Displacement | 306 ci [5.0 L] |
| Power | 70 hp [52.2 kW] |
| Bore/Stroke | 3.60x5.00 inches [91 x 127 mm] |
| Starter | Electric |
| Torque RPM | 1000 |
| Torque | 212 lb-ft [287.5 Nm] |
Transmission Information of Chamberlain, C670
Transmission variants 1
- Three gears (1-3), plus reverse (R) in three ranges (low, intermediate, high).
| Type | Gear |
|---|---|
| Gears | 9 forward and 3 reverse |
Mechanical Specs of Chamberlain, C670
- Two-wheel drive
- Open operator station. Cab optional.
- Disc brakes
| Steering | Manual |
|---|---|
| Steering(optional) | Power |
Power Information of Chamberlain, C670
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@1600 |
Hydraulics Specifications of Chamberlain, C670
| Type | Open center |
|---|---|
| Pump flow | 14 gpm [53.0 lpm] |
| Capacity | 3 gal [11.4 L] |
| Pressure | 1900 psi [131.0 bar] |
Three-Point Hitch of Chamberlain, C670
| Rear Type(optional) | II |
|---|
Where it sits
Its power puts it in the 51th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Chamberlain C670 have?
The Chamberlain C670 delivers 70 HP.
What years was the Chamberlain C670 produced?
The Chamberlain C670 was produced in 1970-1975.
What engine does the Chamberlain C670 have?
The Chamberlain C670 is powered by a Diesel, 6-cylinder engine.
What transmission does the Chamberlain C670 use?
The Chamberlain C670 uses a Gear transmission.
Is the Chamberlain C670 4WD?
The Chamberlain C670 is available in 2WD.