Tractor · 1973Unverified
Allis Chalmers 440
Allis Chalmers 440 — Four-wheel Drive (4WD) tractor · 218 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
218 hp
Weight
9176 kg
Hover a source tag to verify
Overview
DistributorAllis ChalmersReference
ManufacturerSteigerReference
Four-wheel Drive (4WD) tractorReference
Built in Fargo, North Dakota, USAReference
Total built1,033Reference
Original price$38,179Reference
Four-wheel driveReference
Final drivesoutboard planetaryReference
Steeringarticulated hydraulic powerReference
Hydraulic disc brakesReference
Cab standard. Available air-conditioning.Reference
Engine
Cummins 9.1L 8-cyl dieselReference
Engine162.6 kWReference
Drawbar (claimed)123.0 kWReference
Plows7-8Reference
Cummins 555CReference
turbocharged dieselReference
8-cylinder 32-valveReference
liquid-cooled V8Reference
Displacement9.1 LReference
Bore/Stroke117 x 105 mmReference
Power162.6 kWReference
Compression17:1Reference
Rated RPM2800Reference
Starter typeelectricReference
Transmission
10-speedReference
TransmissionEatonReference
Gears10 forward and 2 reverseReference
Clutchcerametallic dry discReference
PTO & Hydraulics
Typeopen centerReference
Pressure137.9 barReference
Valves3Reference
Pump flow79.5 lpmReference
Steering flow60.6 lpmReference
Steering press.103.4 barReference
Rear TypeIII/IVReference
Dimensions
Weight9176 kgReference
Front tire23.1-26Reference
Rear tire23.1-26Reference
Ag front23.1-26Reference
Ag rear23.1-26Reference
Length579 cmReference
Width266 cmReference
Height353 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.