John Deere 544J Z-Bar Wheel Loader

Bucket

Dump Clearance At Max Raise 9.17 ft in (2790 mm)
Bucket Capacity – Heaped 3 yd3 (2.3 m3)
Bucket Width 8.83 ft in (2691.39 mm)
Breakout Force 22672 lb (100.8 kN)

Dimensions

Ground Clearance 17.43 ft in (450 mm)
Length With Bucket On Ground 24.25 ft in (7390 mm)
Height To Top Of Cab 10.67 ft in (3250 mm)
Wheelbase 9.67 ft in (2950 mm)
Hinge Pin – Max Height 12.58 ft in (3840 mm)
Reach At Max Lift And Dump 3.25 ft in (990 mm)

Engine Details

Number Of Cylinders 6
Engine Make John Deere
Engine Model 6068H
Net Power 167 hp (124.6 kw)
Power Measured @ 1900 rpm
Max Torque 496 lb ft (672 Nm)
Displacement 414 cu in (6.8 L)
Torque Measured @ 1600 rpm
Aspiration Turbocharged charge air cooled
Torque Rise 38 %

Operational Specs

Operating Weight 28332 lb (12851 kg)
Fuel Tank Capacity 85 gal (322 L)
Hydraulic System Fluid Capacity 26 gal (97 L)
Engine Oil Fluid Capacity 5.6 gal (21 L)
Cooling System Fluid Capacity 5.9 gal (22 L)
Transmission Fluid Capacity 4.9 gal (18.5 L)
Front Axle/Diff Fluid Capacity 4.5 gal (17 L)
Rear Axle/Diff Fluid Capacity 4.5 gal (17 L)
Static Tipping Weight 25374 lb (11510 kg)
Turning Radius 16.3 ft in (4953 mm)
Operating Voltage 24 V
Alternator Supplied Amperage 80 amps
Rear Axle Oscillation 24 degrees
Tire Size 20.5 R25

Transmission

Transmission Type Automatic Powershift
Number Of Forward Gears 4
Number Of Reverse Gears 3
Max Speed – Forward 23.8 mph (38.3 km/h)
Max Speed – Reverse 15 mph (24.2 km/h)

Hydraulic System

Relief Valve Setting 3650 psi (25150 kPa)
Pump Flow Capacity 50 gal/min (189 L/min)
Raise Time 5.5 sec
Dump Time 1.4 sec
Lower Time 2.5 sec
Pump Type Variable axial piston
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