Tractorpedia.com

Chamberlain Super 90

Chamberlain Super 90 tractor
View Images
The Chamberlain Super 90 is a standard-tread farm tractor produced from 1962 to 1967 by Chamberlain in Welshpool, Australia. It features a General Motors 3-71 supercharged 3-cylinder two-stroke diesel engine with 90 hp, paired with a 9-speed sliding gear transmission. The tractor has a wheelbase of 85 inches and is equipped with 8.25x20 front and 23.1x26 rear tires, with optional dual rear tires. It offers a rear PTO speed of 540 rpm and is designed with two-wheel drive and manual steering in an open operator station.
Chamberlain Super 90tractorfarm tractorspecificationsenginetransmissiondimensionspowerPTOChamberlain
Power90 hp
Founded1962 - 1967
ModelSuper 90

Technical Specifications

Detailed specifications and technical data for Chamberlain Super 90

Power

Engine power:90 hp (67.1 kW)
PTO (claimed):77 hp (57.4 kW)

Tires

Ag rear:23.1x26
Ag front:8.25x20
Dual rear:18.4x30

Engine

Type:supercharged diesel
Cycle:Two-stroke diesel engine
Model:General Motors 3-71
Power:90 hp (67.1 kW)
Torque:270 lb-ft (366.1 Nm)
Cooling:liquid-cooled vertical inline
Cylinders:3-cylinder
Fuel tank:21.6 gal (81.8 L)
Rated RPM:1500
Torque RPM:1400
Bore/Stroke:4.25x5.00 inches (108 x 127 mm)
Compression:17:1
Displacement:213 ci (3.5 L)
Starter volts:12

Dimensions

Width:92.5 inches (234 cm)
Length:147 inches (373 cm)
Wheelbase:85 inches (215 cm)
Rear axle diameter:3.5 inch diameter (88 mm)
Height (steering wheel):75.5 inches (191 cm)

Mechanical

Drive:Two-wheel drive
Steering:Manual steering
Operator station:Open operator station

Production

Type:Standard-tread tractor
Built in:Welshpool, Australia
Total built:803
Manufacturer:Chamberlain
Years produced:1962 - 1967

Belt Pulley

RPM:810
Width:7 inches (17 cm)
Diameter:13 inches (33 cm)

Transmission

Type:sliding gear
Gears:9 forward and 3 reverse
Description:Three gears plus reverse with three ranges

Power Take-off (PTO)

Rear PTO Type:540 (1.375)