vs.

      Liebherr L554 2 plus 2 vs. Michigan L190B

      9 reasons to buy Liebherr L554 2 plus 2:

      Shovel

      Breakout power 130 kN and 267.8 kN 51 % less or 137.8 kN

      Operation

      Turn radius 6360 mm and 7658 mm 17 % less or 1298 mm
      Front axle / differential fluid volume 51 l. and 34.1 l. 33 % more or 16.9 l.

      Motor

      Power measured at 2000 rev / min and 1900 rev / min 5 % more or 100 rev

      Hydraulic system

      Lowering time 2.7 sec and 4.6 sec 41 % less or 1.9 sec
      Lifting time 5.5 sec and 6.9 sec 20 % less or 1.4 sec
      Unloading time 2.3 sec and 3 sec 23 % less or 0.7 sec

      Gear box

      Maximum forward speed 40 km/h and 35.7 km/h 11 % more or 4.3 km/h
      Maximum reverse gear 40 km/h and 35.7 km/h 11 % more or 4.3 km/h

      18 reasons to buy Michigan L190B:

      Sizes

      Radius at maximum lifting and unloading 1397 mm and 1070 mm 23 % more or 327 mm
      Clearance 584 mm and 530 mm 9 % more or 54 mm

      Shovel

      Unloading ground clearance at maximum lifting 3200 mm and 3085 mm 4 % more or 115 mm
      Bucket capacity with top 4.4 m3 and 3.5 m3 20 % more or 0.9 m3

      Operation

      Static tipping weight 20460.6 kg and 13925 kg 32 % more or 6535.6 kg
      Engine oil volume 34.1 l. and 20.5 l. 40 % more or 13.6 l.
      Generator current strength 100 amperes and 55 amperes 45 % more or 45 amperes
      Rear axle / differential fluid volume 34.1 l. and 28 l. 18 % more or 6.1 l.
      Fuel Capacity 436 l. and 260 l. 40 % more or 176 l.
      Hydraulic system fluid volume 318 l. and 220 l. 31 % more or 98 l.

      Motor

      Full power 240.1 kW and 147.6 kW 39 % more or 92.5 kW
      Displacement 14 l. and 6.6 l. 53 % more or 7.4 l.
      Torque measured at 1400 rev / min and 1200 rev / min 14 % more or 200 rev
      Cylinders number 6 and 4 33 % more or 2
      Maximum torque 1364 Nm and 802 Nm 41 % more or 562 Nm

      Hydraulic system

      Pump bandwidth 265 l/min and 230 l/min 13 % more or 35 l/min

      Gear box

      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 3 25 % more or 1

      Neutral reasons:

      Sizes

      Length with bucket on ground level 8130 mm and 9119 mm
      Height to cab upper part 3355 mm and 3759 mm
      Wheelbase 3150 mm and 3505 mm
      Hinge axis maximum height 4180 mm and 4458 mm

      Shovel

      Shovel width 2700 mm and 3302 mm

      Operation

      Operating voltage 24 V and 24 V
      Rear axle oscillating 26 degrees and 22 degrees
      Tyre size 23.5 R 25 and 29.5-25 (22PR) L-3
      Working weight 17300 kg and 27628.3 kg

      Motor

      Manufacturer Liebherr and Cummins
      Model D 924 TI-E A2 and NTA 855C335
      Aspiration Engine with in-line cylinders, water-cooled, with release and exhaust gas turbocharger with intermediate air cooling and Turbocharging with subsequent air cooling (by a cooling radiator)

      Hydraulic system

      Type of pump 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 and gear type pump
      Overflow valve pressure 33000 kPa and 20339.5 kPa

      Gear box

      Transmission type Stepless hydrostatic travel drive system 2+2 and Clark 4425-202 Powershift transmission of intermediate type

      Images

      Sizes

      1. Length with bucket on ground level 8130 mm 1. Length with bucket on ground level 9119 mm
      3. Height to cab upper part 3355 mm 3. Height to cab upper part 3759 mm
      4. Wheelbase 3150 mm 4. Wheelbase 3505 mm
      5. Clearance 530 mm 5. Clearance 584 mm
      6. Hinge axis maximum height 4180 mm 6. Hinge axis maximum height 4458 mm
      8. Radius at maximum lifting and unloading 1070 mm 8. Radius at maximum lifting and unloading 1397 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3085 mm 7. Unloading ground clearance at maximum lifting 3200 mm