Chamberlain C670
The Chamberlain C670 is a standard-tread farm tractor produced from 1970 to 1975 as part of the Champion Series. Built in Welshpool, Australia, it features a Perkins 5.0L 6-cylinder diesel engine delivering 70 hp (52.2 kW). The tractor offers a 9-speed gear transmission with 9 forward and 3 reverse speeds, two-wheel drive, and optional power steering. It has an open operator station with an optional cab. The C670 supports a rear independent PTO with 540 rpm at 1600 engine RPM and an optional Type II rear hitch. Its hydraulic system is open center with 3 gallons capacity and 1900 psi pressure. Dimensions include an 89.1 inch wheelbase, 151 inch length, and weights ranging from 7200 to 7425 lbs operating weight. Variants include the C670D (drawbar only) and C670L (three-point hitch).
Power70 hp
Founded1970 - 1975
ModelC670
Technical Specifications
Detailed specifications and technical data for Chamberlain C670
Power
| Engine | 70 hp (52.2 kW) |
|---|---|
| PTO (claimed) | 68 hp (50.7 kW) |
| Drawbar (claimed) | 57 hp (42.5 kW) |
Tires
| Ag rear | 18.4-30 |
|---|---|
| Ag front | 9.00-16 |
Engine
| Type | diesel, 6-cylinder, liquid-cooled |
|---|---|
| Model | Perkins 6.306 |
| Power | 70 hp (52.2 kW) |
| Torque | 212 lb-ft (287.5 Nm) |
| Starter | electric |
| Rated RPM | 2000 |
| Torque RPM | 1000 |
| Air cleaner | dry |
| Bore/Stroke | 3.60x5.00 inches (91 x 127 mm) |
| Fuel system | direct injection |
| Pre-heating | thermostart |
| Displacement | 306 ci (5.0 L) |
| Starter volts | 12 |
Weight
| Shipping | 7200 lbs (3265 kg) |
|---|---|
| Ballasted | 9785 lbs (4438 kg) |
| Operating | 7425 lbs (3367 kg) |
Capacity
| Fuel | 36 gal (136.3 L) |
|---|---|
| Hydraulic system | 3 gal (11.4 L) |
Dimensions
| Width | 84.6 inches (214 cm) |
|---|---|
| Length | 151 inches (383 cm) |
| Wheelbase | 89.1 inches (226 cm) |
| Rear tread | 66 inches (167 cm) |
| Front tread | 60.3 inches (153 cm) |
| Height (steering wheel) | 72.4 inches (183 cm) |
Hydraulics
| Type | open center |
|---|---|
| Capacity | 3 gal (11.4 L) |
| Pressure | 1900 psi (131.0 bar) |
| Pump flow | 14 gpm (53.0 lpm) |
Mechanical
| Drive | Two-wheel drive |
|---|---|
| Brakes | Disc brakes |
| Steering | manual, power (Optional) |
| Operator station | Open operator station. Cab optional. |
Production
| Type | Standard-tread tractor |
|---|---|
| Series | Champion Series |
| Built in | Welshpool, Australia |
| Variants | C670D (drawbar only), C670L (three-point hitch) |
| Years produced | 1970 - 1975 |
Transmission
| Type | gear |
|---|---|
| Gears | 9 forward and 3 reverse |
| Details | Three gears (1-3), plus reverse (R) in three ranges (low, intermediate, high) |
Tractor hitch
| Rear Type | II (Optional) |
|---|
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Engine RPM | 540@1600 |
| Rear PTO Type | 540 (1.375) |
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