Categories ↠ Wheel Loaders ↠ John Deere 644J Waste Handler

John Deere 644J Waste Handler Wheel Loader

Category: Wheel Loaders ➔
Manufacturer: John Deere ➔
Model: 644J Waste Handler ➔

See all John Deere 644J Waste Handlers for sale

General Specifications

Bucket

Breakout Force	28,848 lbs (13,085 kg)
Bucket Capacity - heaped	4 cu yd (3 cu m)
Bucket Width	10 ft (3 m)
Dump Clearance at Max Raise	9 ft (3 m)

Dimensions

Ground Clearance	2 ft (0 m)
Height - Top of Cab	11 ft (3 m)
Hinge Pin - Max Height	13 ft (4 m)
Length with Bucket on Ground	28 ft (9 m)
Reach at Max Lift and Dump	4 ft (1 m)
Wheelbase	11 ft (3 m)
Width Over Tires	9 ft (3 m)

Engine

Aspiration	turbocharged charge air cooled
Displacement	414 cu in (6,784 cu cm)
Engine Model	6068H
Net Power	185 hp (138 kw)
Number of Cylinders	6
Power Measured @	2200 rpm
Torque Measured @	1400 rpm
Torque Rise	55%

Hydraulic System

Dump Time	1.9 seconds
Lower Time	2.8 seconds
Pump Flow Capacity	68 gpm (257 lpm)
Pump Type	Variable axial piston
Raise Time	5.9 seconds
Relief Valve Setting	3600 psi

Operating Specifications

Alternator Supplied Amperage	80 amps
Cooling System Fluid Capacity	8 gal (30 l)
Engine Oil Fluid Capacity	7 gal (25 l)
Front Axle/Diff Fluid Capacity	6 gal (22 l)
Fuel Capacity	39 gal (148 l)
Hydraulic System Fluid Capacity	31 gal (117 l)
Operating Voltage	24 volts
Operating Weight	42,719 lbs (19,377 kg)
Rear Axle Oscillation	26 degrees
Rear Axle/Diff Fluid Capacity	6 gal (22 l)
Static Tipping Weight	35,615 lbs (16,155 kg)
Tire Size	23.5 -25
Transmission Fluid Capacity	7 gal (27 l)
Turning Radius	18 ft (5 m)

Transmission

Max Speed - Forward	15 mph (24 kph)
Max Speed - Reverse	16 mph (25 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	automatic powershift

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