Construction Machinery. Wheel-Mounted Loader John Deere 544B

Sizes

Length with bucket on ground level 5867.4 mm
Height to cab upper part 3072.4 mm
Clearance 394 mm
Wheelbase 2040 mm
Hinge axis maximum height 3420 mm
Radius at maximum lifting and unloading 882 mm

Shovel

Breakout power 79.6 kN
Unloading ground clearance at maximum lifting 2690 mm
Shovel width 2340 mm
Bucket capacity with top 1.3 m3
Brimmed bucket capacity 1.1 m3

Operation

Working weight 9877 kg
Fuel Capacity 151.4 l.
Hydraulic system fluid volume 45.4 l.
Engine oil volume 18.9 l.
Cooling system fluid volume 30.3 l.
Transmission fluid volume 36.9 l.
Front axle / differential fluid volume 22.7 l.
Rear axle / differential fluid volume 23.7 l.
Static tipping weight 7437 kg
Turn radius 4215.4 mm
Operating voltage 12 V
Rear axle oscillating 22 degrees
Tyre size 17.5- 25

Motor

Manufacturer John Deere
Effective power 78.3 kW
Full power 85.8 kW
Power measured at 2200 rev / min
Displacement 6.8 l.
Torque measured at 1400 rev / min
Cylinders number 6
Maximum torque 441 Nm
Aspiration turbocharging

Hydraulic system

Type of pump Engine driven vane
Overflow valve pressure 15513.2 kPa
Pump bandwidth 168.5 l/min

Gear box

Reverse gears number 2
Maximum forward speed 40.2 km/h
Maximum reverse gear 16 km/h
Transmission type powershift transmission planetary
Forward gears number 4

Images

Sizes

1. Length with bucket on ground level 5867.4 mm
3. Height to cab upper part 3072.4 mm
4. Wheelbase 2040 mm
5. Clearance 394 mm
6. Hinge axis maximum height 3420 mm
8. Radius at maximum lifting and unloading 882 mm

Shovel

7. Unloading ground clearance at maximum lifting 2690 mm