Heavy Equipment Attachments


John Deere 644J Waste Handler Wheel Loader

John Deere 644J Waste Handler Wheel Loader specs

Dimensions

A: Length with Bucket:
28 ft in (8530 mm)
B: Width Over Tires:
9.1 ft in (2770 mm )
C: Wheelbase:
10.5 ft in (3200 mm)
D: Height to Top of Cab:
11.2 ft in (3400 mm)
E: Ground Clearance:
1.5 ft in (460 mm)
F: Hinge Pin - Max Height:
13.3 ft in (4060 mm)
G: Dump Clearance:
8.8 ft in (2670 mm)
H: Reach at Max Lift:
3.5 ft in (1080 mm)

Engine

Make:
John Deere
Model:
6068H
Net Power:
185 hp (138 kw)
Power Measured @:
2200 rpm
Displacement:
414 cu in (6.8 L)
Torque Measured @:
1400 rpm
Number of Cylinders:
6
Max Torque:
749 lb ft (1016 Nm)
Torque Rise:
55%
Aspiration:
turbocharged charge air cooled

Operational

Operating Weight:
42719 lb (19377 kg)
Fuel Capacity:
39 gal (352 L)
Hydraulic System Capacity:
31 gal (117 L)
Engine Oil Fluid Capacity:
6.5 gal (24.5 L)
Cooling System Fluid Capacity:
7.8 gal (29.5 L)
Transmission Fluid Capacity:
7 gal (26.5 L)
Front Axle/Diff Fluid Capacity:
5.8 gal (22 L)
Rear Axle/Diff Fluid Capacity:
5.8 gal (22 L)
Static Tipping Weight:
35615 lb (16155 kg)
Turning Radius:
18 ft in (5490 mm)
Operating Voltage:
24 V
Alternator Supplied Amperage:
80 amps
Rear Axle Oscillation:
26 degrees
Tire Size:
23.5 -25

Transmission

Type:
automatic powershift
Forward Gears:
3
Reverse Gears:
3
Max Speed (Forward):
14.7 mph (23.7 km/h)
Max Speed (Reverse):
15.5 mph (25 km/h)

Hydraulic System

Pump Type:
Variable axial piston
Relief Valve Pressure:
3600 psi (24800 kPa)
Pump Flow Capacity:
68 gal/min (257 L/min)
Raise Time:
5.9 sec
Dump Time:
1.9 sec
Lower Time:
2.8 sec

Bucket Specs

Breakout Force:
28848 lb (128.3 kN)
Dump Clearance:
8.8 ft in (2670 mm)
Bucket Width:
9.8 ft in (2971.8 mm)
Bucket Capacity (Heaped):
4 yd3 (3 m3)


TRK ATTACHMENTS INC CANNOT GUARANTEE THAT THE John Deere 644J Waste Handler Wheel Loader SPECIFICATIONS TO BE ERROR-FREE OR COMPLETE. THE ABOVE SPECIFICATIONS ARE PROVIDED "AS IS" AND WITHOUT ANY WARRANTY OF ANY KIND, EXPRESSED OR IMPLIED.