vs.

      LeTourneau L1850 vs. Liebherr L524 2 plus 1

      13 reasons to buy LeTourneau L1850:

      Sizes

      Clearance 760 mm and 460 mm 39 % more or 300 mm

      Shovel

      Unloading ground clearance at maximum lifting 6810 mm and 2870 mm 58 % more or 3940 mm
      Bucket capacity with top 25.2 m3 and 2 m3 92 % more or 23.2 m3

      Operation

      Fuel Capacity 3975 l. and 170 l. 96 % more or 3805 l.
      Hydraulic system fluid volume 1419 l. and 170 l. 88 % more or 1249 l.
      Engine oil volume 204 l. and 12 l. 94 % more or 192 l.
      Front axle / differential fluid volume 95 l. and 16.3 l. 83 % more or 78.7 l.
      Rear axle / differential fluid volume 95 l. and 15 l. 84 % more or 80 l.
      Static tipping weight 102060 kg and 7302.8 kg 93 % more or 94757.2 kg

      Motor

      Full power 1491.4 kW and 86 kW 94 % more or 1405.4 kW
      Displacement 45 l. and 4.5 l. 90 % more or 40.5 l.
      Cylinders number 16 and 4 75 % more or 12

      Hydraulic system

      Pump bandwidth 1892.7 l/min and 105 l/min 94 % more or 1787.7 l/min

      7 reasons to buy Liebherr L524 2 plus 1:

      Shovel

      Breakout power 91 kN and 1228.5 kN 93 % less or 1137.5 kN

      Motor

      Power measured at 2400 rev / min and 1900 rev / min 21 % more or 500 rev

      Hydraulic system

      Lifting time 6.6 sec and 14 sec 53 % less or 7.4 sec
      Unloading time 1.8 sec and 4 sec 55 % less or 2.2 sec
      Lowering time 4 sec and 6 sec 33 % less or 2 sec

      Gear box

      Maximum reverse gear 40 km/h and 16.9 km/h 58 % more or 23.1 km/h
      Maximum forward speed 40 km/h and 16.9 km/h 58 % more or 23.1 km/h

      Neutral reasons:

      Sizes

      Height to cab upper part 6680 mm and 3200 mm
      Wheelbase 7010 mm and 2750 mm
      Hinge axis maximum height 9250 mm and 3775 mm
      Length with bucket on ground level 17830 mm and 6720 mm

      Shovel

      Shovel width 6400 mm and 2500 mm

      Operation

      Tyre size 58/85-57 84 PR (L-4) and 17.5R25
      Working weight 229520 kg and 10353.2 kg
      Rear axle oscillating 22 degrees and 12 degrees

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Cummins and Liebherr
      Model QSK 60 and D 504 Tl

      Hydraulic system

      Type of pump Piston 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 22752.7 kPa and 31500 kPa

      Gear box

      Transmission type endlessly variable value and hydrostatic

      Images

      Sizes

      3. Height to cab upper part 6680 mm 3. Height to cab upper part 3200 mm
      4. Wheelbase 7010 mm 4. Wheelbase 2750 mm
      5. Clearance 760 mm 5. Clearance 460 mm
      6. Hinge axis maximum height 9250 mm 6. Hinge axis maximum height 3775 mm
      1. Length with bucket on ground level 17830 mm 1. Length with bucket on ground level 6720 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 6810 mm 7. Unloading ground clearance at maximum lifting 2870 mm