Industrial Tractor · 1972Unverified
Allis Chalmers 645B
Allis Chalmers 645B — 45 Series · 151 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
151 hp
Hover a source tag to verify
Overview
ManufacturerAllis ChalmersReference
Wheel LoaderReference
Built in Deerfield, Illinois, USAReference
Total built2232Reference
Four-wheel driveReference
Final drivesplanetaryReference
Articulated power steeringReference
Open operator station. Cab optional with heater.Reference
Engine
Allis Chalmers 7.0L 6-cyl dieselReference
Engine (net)112.6 kWReference
Allis Chalmers 3500Reference
turbocharged dieselReference
6-cylinderReference
liquid-cooled inlineReference
Displacement7.0 LReference
Bore/Stroke108 x 127 mmReference
Power (net)112.6 kWReference
Rated RPM2200Reference
Starter typeelectricReference
Transmission
4-speed power shiftReference
Typepower shiftReference
Gears4 forward and 2 reverseReference
Gears4 forward and reverseReference
PTO & Hydraulics
Pump flow268.7 lpmReference
Steering flow68.1 lpmReference
Dimensions
Wheelbase294 cmReference
Allis Chalmers 645B attachments
front-end loaderReference
Electrical
Charging systemalternatorReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.