John Deere 4440


John Deere 4440 tractor photo
1977 - 1984
40 Series
Row-Crop tractor
Series:4240S44404640
Production
Manufacturer:John Deere
Type:Row-Crop tractor
Factory:Mannheim, Baden-W├╝rttemberg, Germany
John Deere 4440 Power
Engine (gross):162.3 hp
121.0 kW
Engine (net):152.9 hp
114.0 kW
PTO (claimed):134.1 hp
100.0 kW
John Deere 4440 Engine
John Deere 7.6L 6-cyl diesel
Fuel tank:65 gal
246.0 L
Engine details ...
Mechanical
Chassis:4x2 2WD
 4x4 HFWD
 4x4 MFWD 4WD
Final drives:planetary
Differential lock:hydro-mechanical
Steering:power
Brakes:hydraulic wet disc
Cab:Cab standard.
Transmissions:16-speed partial power shift
 8-speed full power shift
Transmission details ...
Photos
No photos of the John Deere 4440 are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer.
Hydraulics
Type:closed center
Pressure:2250 psi
155.1 bar
Pump flow:23.4 gpm
88.6 lpm
Tractor hitch
Rear Type:II
Control:position and draft control
Power Take-off (PTO)
Rear PTO:independent
Clutch:hydraulic wet disc
Rear RPM:540/1000 (1.375)
Engine RPM:540@2200
1000@2200
Dimensions & Tires
Wheelbase:106.7 inches
271 cm
Weight:12846 lbs
5826 kg
Front tire:11.00-16
Rear tire:18.4-38
Full dimensions and tires ...
4440 Serial Numbers
Location:Serial number plate on the right side of the tractor frame, above the front axle.
photo of 4440 serial number

Electrical
Ground:negative
Charging system:alternator
Charging amps:55
Batteries:2
Battery volts:12
Battery AH:88
Page information
Last update:September 4, 2020
Copyright:Copyright 2020 TractorData LLC
Contact:Peter@TractorData.com
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