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Chamberlain C670

Chamberlain C670 tractor
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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).
Chamberlain C670Chamberlain tractorsfarm tractorPerkins 5.0L diesel engine70 hp tractorChampion Seriesstandard-tread tractortractor specifications
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)

Related Models

Chamberlain 306

Model:306