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John Deere 440

John Deere 440 tractor
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The John Deere 440 is a skidder produced from 1965 to 1967 by John Deere at factories in Dubuque, Iowa, USA and Welland, Ontario, Canada. It features a 59 hp engine available in diesel or gasoline 4-cylinder liquid-cooled versions. The tractor has an 8-speed partially synchronized Synchro-Range transmission, four-wheel drive, articulated power steering, hydraulic wet disc brakes, and a four-post ROPS. It has a fuel capacity of 24 gallons and a hydraulic system capacity of 16 gallons. The 440 was equipped with a 14,500 pound winch and a 70-inch high arch. Dimensions include a wheelbase of 89 inches, length of 206 inches, width of 90 inches, and height of 103 inches with ROPS. It rides on industrial tires sized 14.9x28 or 16.9x30. Electrical system includes a 12-volt alternator and battery. Attachments include a 72-inch front-mount hydraulic-lift blade.
John Deere 440skidder59 hpdiesel enginegasoline engine8-speed transmission4WDhydraulic brakes1965 tractorindustrial tractor
Power-
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Model440

Technical Specifications

Detailed specifications and technical data for John Deere 440

Power

Engine power:59 hp (44.0 kW)

Tires

Industrial rear:14.9x28, 16.9x30
Industrial front:14.9x28, 16.9x30

Engine

Power:59 hp (44.0 kW)
Torque:145 lb-ft (196.6 Nm)
Options:John Deere 3.3L 4-cyl diesel; John Deere 3.0L 4-cyl gasoline
Starter:electric
Idle RPM:1500-2500
Rated RPM:2500
Torque RPM:1300
Air cleaner:oil bath
Bore/Stroke:3.875x4.31 inches (98 x 109 mm)
Compression:16.7:1
Displacement:202 ci (3.3 L)
Oil capacity:6 qts (5.7 L)
Diesel engine:John Deere 3.3L 4-cylinder liquid-cooled diesel
Starter volts:12
Gasoline engine:John Deere 3.0L 4-cylinder liquid-cooled gasoline
Coolant capacity:12 qts (11.4 L)
Power (gasoline):59 hp (44.0 kW)
Torque (gasoline):145 lb-ft (196.6 Nm)
Starter (gasoline):electric
Idle RPM (gasoline):1500-2500
Rated RPM (gasoline):2500
Torque RPM (gasoline):1300
Air cleaner (gasoline):oil bath
Bore/Stroke (gasoline):3.875x3.875 inches (98 x 98 mm)
Compression (gasoline):7.5:1
Displacement (gasoline):180 ci (3.0 L)
Oil capacity (gasoline):6 qts (5.7 L)
Starter volts (gasoline):12
Coolant capacity (gasoline):12 qts (11.4 L)

Capacity

Fuel:24 gal (90.8 L)
Hydraulic system:16 gal (60.6 L)

Dimensions

Width:90 inches (228 cm)
Length:206 inches (523 cm)
Wheelbase:89 inches (226 cm)
Rear tread:73 inches (185 cm)
Front tread:73 inches (185 cm)
Height (ROPS):103 inches (261 cm)
Ground clearance:18.25 inches (46 cm)
Gas Shipping weight:11710 lbs (5311 kg)
Diesel Shipping weight:11840 lbs (5370 kg)

Electrical

Batteries:1 (2 optional)
Battery AH:90
Battery volts:12
Charging system:alternator

Hydraulics

Type:closed center
Capacity:16 gal (60.6 L)
Pressure:2000 psi (137.9 bar)
Pump flow:23 gpm (87.1 lpm)

Mechanical

ROPS:Four-post ROPS
Drive:Four-wheel drive
Brakes:Hydraulic wet disc brakes
Steering:Articulated power steering

Production

Category:Skidder
Factories:Dubuque, Iowa, USA; Welland, Ontario, Canada
Years produced:1965 - 1967

Attachments

Blade:72" front-mount blade
Overview:The 440 was equipped with a 14,500 pound winch and 70-inch high arch.
Blade cut:9.75 inches (24 cm)
Blade lift:47.5 inches (120 cm)
Blade width:72 inches (182 cm)
Blade height:20 inches (50 cm)
Blade lift type:hydraulic-lift

Transmission

Type:Synchro-Range
Gears:8 forward and 3 reverse
Clutch:304.8mm dry disc
Oil capacity:64 qts (60.6 L)
Partially synchronized:yes

Related Models

John Deere 440A

Model:440A