Industrial Tractor · 1967Unverified
John Deere 440A
John Deere 440A — Skidder · 76 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
76 hp
Weight
11900 to 14000 pounds
Hover a source tag to verify
Overview
ManufacturerJohn DeereReference
SkidderReference
FactoriesDubuque, Iowa, USAReference
FactoriesWelland, Ontario, CanadaReference
Four-wheel driveReference
Final drivesplanetaryReference
Differential lockhydraulic frontReference
Articulated power steeringReference
Disc brakesReference
Four-post ROPS.Reference
Engine
John Deere 3.6L 4-cyl dieselReference
Syncro Fuel tank90.8 LReference
PS Fuel tank159.0 LReference
Engine (gross)56.3 kWReference
Engine (net)52.2 kWReference
John DeereReference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement3.6 LReference
Bore/Stroke102 x 110 mmReference
Power (net)52.2 kWReference
Power (gross)56.3 kWReference
Compression16.3:1Reference
Rated RPM2500Reference
Idle RPM1500-2500Reference
Torque234.6 NmReference
Torque RPM1500Reference
Starter typeelectricReference
Oil capacity8.5 LReference
Coolant capacity15.1 LReference
Transmission
8-speed partially synchronizedReference
8-speed full power shiftReference
TransmissionSyncro-RangeReference
Typepartially synchronizedReference
Gears8 forward and 4 reverseReference
Clutch304.8mm dry discReference
Oil capacity30.3 LReference
TransmissionPower-ShiftReference
Typefull power shiftReference
Clutchhydraulic wet discsReference
Oil capacity34.1 LReference
Dimensions
Wheelbase226 cmReference
Weight11900 to 14000 poundsReference
Front tire16.9-30Reference
Rear tire16.9-30Reference
Industrial front16.9-30Reference
Industrial rear16.9-30Reference
Industrial front18.4-34Reference
Industrial front18.4-26Reference
Industrial front23.1-26Reference
Industrial rear18.4-34Reference
Industrial rear18.4-26Reference
Industrial rear23.1-26Reference
Syncro Length523 cmReference
PS Length589 cmReference
Width226 cmReference
Height (ROPS)267 cmReference
Syncro Shipping weight5397 kgReference
PS Shipping weight6350 kgReference
Ground clearance45 cmReference
Syncro Front tread182 cmReference
PS to inches 187 to 0 cm Front tread74Reference
Syncro Rear tread182 cmReference
PS to inches187 to 0 cm Rear tread74Reference
John Deere 440A attachments
bladeReference
Electrical
Charging systemalternatorReference
Batteries2Reference
Battery volts12Reference
Battery AH70Reference
Attachment overview
The Deere 440A was equipped with a 17,300 pound winch and 70-inch arch.Reference
Speeds
With 16.9-30 tires.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.