John Deere 644C

John Deere 644C industrial tractor photo
1981 - 1984
Wheel Loader
ManufacturerJohn Deere
TypeWheel Loader
John Deere 644C Engine
John Deere 7.6L 6-cyl diesel
Fuel tank56 gal
212.0 L
Engine details ...
John Deere 644C Power
Engine (gross)167 hp
124.5 kW
Engine (net)152 hp
113.3 kW
Chassis4x4 articulated 4WD
Final drivesinboard planetary
Steeringarticulated power
Brakeshydraulic wet disc
CabFour-post ROPS with canopy. Cab optional with available air-conditioning.
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Typeopen center
Pressure2625 psi
181.0 bar
Pump flow58 gpm
219.5 lpm
Dimensions & Tires
Wheelbase115 inches
292 cm
Weight28534 lbs
12943 kg
Front tire20.5-25
Rear tire20.5-25
Full dimensions and tires ...
Charging systemalternator
Battery CCA625
Battery volts12
Battery GroupBCI 31
644C reference literature
Construction Equipment Purchasing Guide published in 1984, by John Deere
Page information
Contact: Peter Easterlund
Updated on September 9, 2021
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