Industrial Tractor · 1970Unverified
John Deere 440B
John Deere 440B — 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
12250 to 14200 pounds
Hover a source tag to verify
Overview
ManufacturerJohn DeereReference
SkidderReference
FactoriesDubuque, Iowa, USAReference
FactoriesWelland, Ontario, CanadaReference
Four-wheel driveReference
Final drivesinboard planetaryReference
Differential lockhydraulic frontReference
Articulated power steeringReference
Hydraulic wet disc brakesReference
Four-post ROPS.Reference
Engine
John Deere 3.6L 4-cyl dieselReference
Fuel tank90.8 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
Air cleanerdryReference
Compression16.7:1Reference
Rated RPM2500Reference
Torque234.6 NmReference
Torque RPM1500Reference
StarterelectricReference
Starter volts12Reference
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
Clutch305mm dry discReference
Oil capacity30.3 LReference
Typefull power shiftReference
Clutchhydraulic wet discReference
Oil capacity34.1 LReference
PTO & Hydraulics
Typeclosed centerReference
Pressure137.9 barReference
Pump flow106.0 lpmReference
Dimensions
Wheelbase226 cmReference
Weight12250 to 14200 poundsReference
Front tire18.4-26Reference
Rear tire18.4-26Reference
Industrial front18.4-26Reference
Industrial rear18.4-26Reference
Industrial front16.9-30Reference
Industrial rear16.9-30Reference
Length528 cmReference
Height239 cmReference
Height (ROPS)238 cmReference
Operating weight5556 kgReference
Operating weight6441 kgReference
John Deere 440B attachments
bladeReference
Electrical
Charging systemalternatorReference
Battery volts12Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.