John Deere 644J Powerllel w/QC & Fork Wheel Loader

Bucket

Breakout Force 26,527 lbs (12,032 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 30 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 6068 H
Net Power 185 hp (138 kw)
Power Measured @ 2200 rpm
Torque Rise 55%

Hydraulic System

Dump Time 1.9 seconds
Lower Time 2.8 seconds
Pump Flow Capacity 76 gpm (288 lpm)
Pump Type Variable axial piston
Raise Time 5.9 seconds
Relief Valve Setting 3625 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 93 gal (352 l)
Hydraulic System Fluid Capacity 31 gal (117 l)
Operating Voltage 24 volts
Operating Weight 41,711 lbs (18,920 kg)
Rear Axle Oscillation 24 degrees
Rear Axle/Diff Fluid Capacity 6 gal (22 l)
Static Tipping Weight 22,595 lbs (10,249 kg)
Tire Size 23.5 R25
Transmission Fluid Capacity 7 gal (27 l)
Turning Radius 18 ft (5 m)

Transmission

Max Speed – Forward 22 mph (35 kph)
Max Speed – Reverse 16 mph (25 kph)
Number of Forward Gears 4
Number of Reverse Gears 3
Transmission Type Automatic Powershift
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