vs.

      Komatsu WA75-3 vs. Liebherr L542 2 plus 1

      6 reasons to buy Komatsu WA75-3:

      Shovel

      Breakout power 48.6 kN and 105 kN 54 % less or 56.4 kN

      Motor

      Power measured at 2500 rev / min and 2000 rev / min 20 % more or 500 rev
      Torque measured at 1600 rev / min and 1300 rev / min 19 % more or 300 rev

      Hydraulic system

      Lowering time 2.6 sec and 4 sec 35 % less or 1.4 sec
      Lifting time 4.9 sec and 5.9 sec 17 % less or 1.0 sec
      Unloading time 1 sec and 1.6 sec 37 % less or 0.6 sec

      14 reasons to buy Liebherr L542 2 plus 1:

      Sizes

      Clearance 490 mm and 460 mm 6 % more or 30 mm

      Shovel

      Unloading ground clearance at maximum lifting 2845 mm and 2565 mm 10 % more or 280 mm

      Operation

      Rear axle / differential fluid volume 15 l. and 6.5 l. 57 % more or 8.5 l.
      Static tipping weight 11040 kg and 3750 kg 66 % more or 7290 kg
      Fuel Capacity 170 l. and 90 l. 47 % more or 80 l.
      Hydraulic system fluid volume 180 l. and 95 l. 47 % more or 85 l.
      Engine oil volume 29 l. and 9.4 l. 68 % more or 19.6 l.
      Front axle / differential fluid volume 16.3 l. and 6.1 l. 63 % more or 10.2 l.

      Motor

      Displacement 6.4 l. and 3.3 l. 48 % more or 3.1 l.
      Maximum torque 770 Nm and 210 Nm 73 % more or 560 Nm

      Hydraulic system

      Pump bandwidth 140 l/min and 64.1 l/min 54 % more or 75.9 l/min

      Gear box

      Forward gears number 3 and 2 33 % more or 1
      Reverse gears number 3 and 2 33 % more or 1
      Maximum forward speed 40 km/h and 20 km/h 50 % more or 20 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 5390 mm and 7225 mm
      Height to cab upper part 2650 mm and 3250 mm
      Wheelbase 2000 mm and 2975 mm
      Hinge axis maximum height 3205 mm and 3930 mm

      Shovel

      Shovel width 1950 mm and 2500 mm

      Operation

      Operating voltage 12 V and 24 V
      Generator current strength 80 amperes and 80 amperes
      Rear axle oscillating 24 degrees and 12 degrees
      Tyre size 405/70 R18 SPT 9 and 20.5R25
      Working weight 4850 kg and 13040.8 kg

      Motor

      Manufacturer Komatsu and Liebherr
      Model 4D 98E and D 934 S AG
      Cylinders number 4 and 4

      Hydraulic system

      Type of pump Closed Hydraulic Circuit and Axial piston pump with adjustable flow rate, load sensing with control of the flow rate and output and cut-off pressure in the control unit
      Overflow valve pressure 20500 kPa and 33000 kPa

      Gear box

      Transmission type hydrostatic and hydrostatic

      Images

      Sizes

      1. Length with bucket on ground level 5390 mm 1. Length with bucket on ground level 7225 mm
      3. Height to cab upper part 2650 mm 3. Height to cab upper part 3250 mm
      4. Wheelbase 2000 mm 4. Wheelbase 2975 mm
      5. Clearance 460 mm 5. Clearance 490 mm
      6. Hinge axis maximum height 3205 mm 6. Hinge axis maximum height 3930 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2565 mm 7. Unloading ground clearance at maximum lifting 2845 mm