Tractor · 1962Unverified
Chamberlain Super 90
Chamberlain Super 90 — Standard-tread tractor · 77 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
77 hp
Hover a source tag to verify
Overview
ManufacturerChamberlainReference
Standard-tread tractorReference
Built in Welshpool, AustraliaReference
Total built803Reference
Two-wheel driveReference
Manual steeringReference
Open operator station.Reference
Engine
General Motors 3.5L 3-cyl dieselReference
Fuel tank81.8 LReference
Engine67.1 kWReference
General Motors 3-71Reference
supercharged dieselReference
3-cylinderReference
liquid-cooled vertical inlineReference
Two-stroke diesel engine.Reference
Displacement3.5 LReference
Bore/Stroke108 x 127 mmReference
Power67.1 kWReference
Compression17:1Reference
Rated RPM1500Reference
Torque366.1 NmReference
Torque RPM1400Reference
Starter volts12Reference
Transmission
9-speed sliding gearReference
Typesliding gearReference
Gears9 forward and 3 reverseReference
Three gears plus reverse with three ranges.Reference
PTO & Hydraulics
PTO (claimed)57.4 kWReference
Rear PTO Type540 (1.375)Reference
Dimensions
Wheelbase215 cmReference
Front tire8.25x20Reference
Rear tire23.1x26Reference
Ag front8.25x20Reference
Ag rear23.1x26Reference
Ag rear18.4x30 (duals)Reference
Length373 cmReference
Width234 cmReference
Height (steering wheel)191 cmReference
Rear axle88 mmReference
Super 90 Serial Numbers
19621201Reference
19631261Reference
19641429Reference
19651629Reference
19661852Reference
19671979Reference
Final2003Reference
FAQ: How to read a serial number table.Reference
Capacities
Diameter33 cmReference
Width17 cmReference
RPM810Reference
Speeds
With 23.1x26 rear tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.