John Deere 644J Waste Handler High-Lift Wheel Loader
Units
Dimensions
Bucket
G
Dump Clearance At Max Raise
10.83ft in
Bucket Capacity - Heaped
6yd3
Bucket Capacity - Struck
5.5yd3
Bucket Width
9.5ft in
Breakout Force
25604lb
Dimensions
E
Ground Clearance
1.5ft in
A
Length With Bucket On Ground
26.75ft in
B
Width Over Tires
9.42ft in
C
Height To Top Of Cab
11.17ft in
D
Wheelbase
10.5ft in
F
Hinge Pin - Max Height
15.17ft in
H
Reach At Max Lift And Dump
4.33ft in
Specifications
Engine
Number Of Cylinders
6
Engine Make
2240
Engine Model
6068H
Net Power
185hp
Power Measured @
2200rpm
Max Torque
749lb ft
Displacement
414cu in
Torque Measured @
1400rpm
Torque Rise
55%
Operational
Operating Weight
49130lb
Fuel Capacity
93gal
Hydraulic System Fluid Capacity
31gal
Engine Oil Fluid Capacity
6.5gal
Cooling System Fluid Capacity
7.8gal
Transmission Fluid Capacity
7.1gal
Front Axle/Diff Fluid Capacity
5.9gal
Rear Axle/Diff Fluid Capacity
5.9gal
Static Tipping Weight
29040lb
Turning Radius
18ft in
Operating Voltage
24V
Alternator Supplied Amperage
80amps
Rear Axle Oscillation
18degrees
Tire Size
23.5 -25
Transmission
Transmission Type
Automatic Powershift
Number Of Forward Gears
3
Number Of Reverse Gears
3
Max Speed - Forward
14.7mph
Max Speed - Reverse
15.5mph
Hydraulic System
Relief Valve Setting
3600psi
Pump Flow Capacity
68gal/min
Raise Time
6.2sec
Dump Time
1.4sec
Lower Time
3.2sec
Pump Type
Variable axial piston
