Tractor · 1936Unverified
Allis Chalmers A
Allis Chalmers A — Standard-tread tractor · 33 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
33 hp
Weight
3254 kg
Hover a source tag to verify
Overview
ManufacturerAllis ChalmersReference
Standard-tread tractorReference
Built in West Allis, Wisconsin, USAReference
Total built1,225Reference
Two-wheel driveReference
Manual steeringReference
Manual contracting band brakesReference
Open operator's station.Reference
Engine
Allis-Chalmers 7.6L 4-cyl gasolineReference
Allis-Chalmers 8.4L 4-cyl distillateReference
Aux. fuel3.8 LReference
Aux. fuel5.7 LReference
Drawbar (claimed)24.6 kWReference
Drawbar (claimed)29.6 kWReference
Belt (claimed)32.8 kWReference
Belt (claimed)38.2 kWReference
Plows4 (14 inch)Reference
Allis-ChalmersReference
gasolineReference
4-cylinderReference
liquid-cooledReference
Displacement7.6 LReference
Bore/Stroke121 x 165 mmReference
Compression4.4:1Reference
distillateReference
Displacement8.4 LReference
Bore/Stroke127 x 165 mmReference
Transmission
4-speed non-synchronized gearReference
Typenon-synchronized gearReference
Gears4 forward and 1 reverseReference
Dimensions
Weight3254 kgReference
Rear tire48x12.1Reference
Ag rear48x12.1 (steel)Reference
Length355 cmReference
Width160 cmReference
Height167 cmReference
A Serial Numbers
193625701Reference
193725726Reference
193826305Reference
193926614Reference
194026782Reference
194126896Reference
194226915Reference
Final26925Reference
FAQ: How to read a serial number table.Reference
Capacities
Diameter33 cmReference
Width21 cmReference
RPM1000Reference
Speed963.17 meters/minReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.