John Deere 544K Z-Bar Wheel Loader

Bucket

Dump Clearance At Max Raise 9.06 ft in (2760 mm)
Bucket Capacity – Heaped 3.01 yd3 (2.3 m3)
Bucket Capacity – Struck 2.62 yd3 (2 m3)
Bucket Width 8.34 ft in (2540 mm)
Breakout Force 22672 lb (100.86 kN)

Dimensions

Ground Clearance 1.32 ft in (400 mm)
Length With Bucket On Ground 24.38 ft in (7430 mm)
Width Over Tires 8.36 ft in (2546 mm)
Height To Top Of Cab 10.63 ft in (3240 mm)
Wheelbase 9.62 ft in (2930 mm)
Hinge Pin – Max Height 12.54 ft in (3820 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 E 6068H, Tier III certified
Net Power 167 hp (124.6 kw)
Power Measured @ 1900 rpm
Max Torque 496 lb ft (672.5 Nm)
Displacement 414 cu in (6.8 L)
Torque Measured @ 1600 rpm
Aspiration Turbocharged charge air cooled
Torque Rise 38 %

Operational Specs

Operating Weight 28263.3 lb (12820 kg)
Fuel Tank Capacity 85.9 gal (325 L)
Hydraulic System Fluid Capacity 24.1 gal (91 L)
Engine Oil Fluid Capacity 5.1 gal (19 L)
Cooling System Fluid Capacity 6.1 gal (23 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 24021.6 lb (10896 kg)
Turning Radius 16.5 ft in (5000 mm)
Operating Voltage 24 V
Alternator Supplied Amperage 80 amps
Rear Axle Oscillation 24 degrees
Tire Size 20.5 R 25

Transmission

Transmission Type Countershaft, powershift
Number Of Forward Gears 4
Number Of Reverse Gears 3
Max Speed – Forward 22.2 mph (35.7 km/h)
Max Speed – Reverse 15 mph (24.1 km/h)

Hydraulic System

Relief Valve Setting 3650 psi (25165.9 kPa)
Pump Flow Capacity 50 gal/min (189 L/min)
Raise Time 5.8 sec
Dump Time 1.2 sec
Lower Time 3.2 sec
Pump Type variable displacement, axial piston
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