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John Deere 644K Powerllel w/Q Coupler Wheel Loader

See all John Deere 644K Powerllel w/Q Couplers for sale

Bucket

Breakout Force26,519.00 lbs (12,028.83 kg)
Bucket Capacity - heaped4.00 cu yd (3.06 cu m)
Bucket Capacity - struck3.50 cu yd (2.68 cu m)
Bucket Width10.00 ft (3.05 m)
Dump Clearance at Max Raise9.20 ft (2.80 m)

Dimensions

Ground Clearance1.60 ft (0.49 m)
Height - Top of Cab11.30 ft (3.44 m)
Hinge Pin - Max Height13.60 ft (4.15 m)
Length with Bucket on Ground28.00 ft (8.53 m)
Reach at Max Lift and Dump4.00 ft (1.22 m)
Wheelbase10.70 ft (3.26 m)
Width Over Tires9.50 ft (2.90 m)

Engine

AspirationTurbocharged charge air cooled
Displacement414.00 cu in (6,784.26 cu cm)
Engine Model6068H Tier III certified
Net Power232.00 hp (173.01 kw)
Number of Cylinders6
Power Measured @1700 rpm
Torque Measured @1400 rpm
Torque Rise55%

Hydraulic System

Dump Time1.9 seconds
Lower Time2.8 seconds
Pump Flow Capacity81.90 gpm (309.99 lpm)
Pump TypeVariable axial piston
Raise Time6.1 seconds
Relief Valve Setting3650 psi

Operating Specifications

Alternator Supplied Amperage80 amps
Cooling System Fluid Capacity7.80 gal (29.52 l)
Engine Oil Fluid Capacity6.50 gal (24.60 l)
Front Axle/Diff Fluid Capacity5.90 gal (22.33 l)
Fuel Capacity93.00 gal (352.01 l)
Hydraulic System Fluid Capacity29.10 gal (110.14 l)
Operating Voltage24 volts
Operating Weight43,563.40 lbs (19,760.05 kg)
Rear Axle Oscillation26 degrees
Rear Axle/Diff Fluid Capacity5.90 gal (22.33 l)
Static Tipping Weight29,034.90 lbs (13,170.03 kg)
Tire Size23.5 R25
Transmission Fluid Capacity6.10 gal (23.09 l)
Turning Radius18.30 ft (5.58 m)

Transmission

Max Speed - Forward22.80 mph (36.69 kph)
Max Speed - Reverse15.50 mph (24.94 kph)
Number of Forward Gears4
Number of Reverse Gears3
Transmission TypeCountershaft powershift
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39.96118 \\ -82.99879 \\ Columbus \\ OH \\ US \\ 43215