Industrial Tractor · Unverified
Allis Chalmers 644
Allis Chalmers 644 — Industrial tractor. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Hover a source tag to verify
Overview
ManufacturerAllis ChalmersReference
Industrial tractorReference
Engine
dieselReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.