Tractor · 1982Unverified
Allis Chalmers 6140
Allis Chalmers 6140 — Utility tractor · 40 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
40 hp
Weight
4000 to 4400 pounds
Hover a source tag to verify
Overview
ManufacturerAllis ChalmersReference
Utility tractorReference
Original price$15,891Reference
Two- or four-wheel driveReference
Final drivesinboard planetaryReference
Differential lockmechanical rearReference
Power steeringReference
Mechanical wet disc brakesReference
Open operator station. Two-post ROPS and canopy available.Reference
Engine
Toyosha 2.3L 3-cyl dieselReference
Fuel tank50.0 LReference
ToyoshaReference
dieselReference
3-cylinderReference
liquid-cooledReference
Displacement2.3 LReference
Bore/Stroke98 x 103 mmReference
Air cleanerdryReference
Pre-heatingglow plugsReference
Compression23:1Reference
Rated RPM2500Reference
Starter volts12Reference
Coolant capacity8.0 LReference
Transmission
10-speed synchromeshReference
TypesynchromeshReference
Gears10 forward and 2 reverseReference
Clutch279.4mm dry discReference
PTO & Hydraulics
PTO (claimed)29.8 kWReference
Typeopen centerReference
Pump flow37.9 lpmReference
Rear TypeIReference
Controltop-link draft sensingReference
Rear lift1446 kgReference
Rear PTOindependentReference
Rear PTO Type540 (1.375)Reference
Dimensions
Wheelbase193 cmReference
Weight4000 to 4400 poundsReference
Front tire6.00-16Reference
Rear tire13.6-28Reference
Ag front6.00-16Reference
Ag front7.50-16Reference
Ag front8.00-18Reference
Ag rear13.6-28Reference
Ag rear14.9-28Reference
Length334 cmReference
Width173 cmReference
2WD Shipping weight1814 kgReference
4WD Shipping weight1995 kgReference
Flange rear axleReference
Front tread126 to 198 cmReference
Rear tread136 to 206 cmReference
Rear tread137 to 213 cmReference
Steering wheel159 cmReference
Allis Chalmers 6140 attachments
front-end loaderReference
6140 Serial Numbers
Location:Serial number on the left side of the fuel tank.Reference
19821001Reference
19831726Reference
19841851Reference
19852711Reference
FAQ: How to read a serial number table.Reference
Electrical
GroundnegativeReference
Battery volts12Reference
Allis Chalmers 6140 Height
Hood128 cmReference
Exhaust223 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.