vs.

      Liebherr PR724 LGP vs. Komatsu D355A-1

      2 reasons to buy Liebherr PR724 LGP:

      Carrier

      Rolling bearings number on either side 8 and 7 12 % more or 1
      Specific ground pressure 35 kPa and 86.3 kPa 59 % less or 51.3 kPa

      12 reasons to buy Komatsu D355A-1:

      Standard blade

      Volume 15.2 m3 and 3.4 m3 78 % more or 11.8 m3
      Cut depth 730 mm and 489 mm 33 % more or 241 mm

      Sizes

      Clearance 565 mm and 475 mm 16 % more or 90 mm

      Operation

      Cooling system fluid volume 170 l. and 30 l. 82 % more or 140 l.

      Motor

      Full power 305.7 kW and 119.3 kW 61 % more or 186.4 kW
      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev
      Displacement 19.3 l. and 6.6 l. 66 % more or 12.7 l.

      Gear box

      Maximum reverse gear 12.6 km/h and 7.8 km/h 38 % more or 4.8 km/h
      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 2 50 % more or 2
      Maximum forward speed 12.7 km/h and 11 km/h 13 % more or 1.7 km/h

      Carrier

      Track shoes number per side 39 and 2 95 % more or 37

      Neutral reasons:

      Standard blade

      Width 3790 mm and 4230 mm
      Height 1100 mm and 1840 mm

      Sizes

      Caterpillar track length on ground level 3210 mm and 3365 mm
      Length without blade 4170 mm and 5600 mm
      Width between caterpillar tracks 3248 mm and 3020 mm
      Height to cab upper part 3197 mm and 3780 mm

      Operation

      Working weight 18025 kg and 44410 kg

      Motor

      Manufacturer Liebherr and Komatsu
      Model D 924 TI-E and SA6D155-4A
      Aspiration Direct injection with turbocharging and turbocharging

      Gear box

      Transmission type Hydrostatic travel drive with infinitely variable control, independent drive for each caterpillar body and TF

      Carrier

      Track width 2084 mm and 2260 mm
      Standard shoe size 914.4 mm and 610 mm

      Images

      Sizes

      2. Width between caterpillar tracks 3248 mm 2. Width between caterpillar tracks 3020 mm
      3. Height to cab upper part 3197 mm 3. Height to cab upper part 3780 mm
      4. Caterpillar track length on ground level 3210 mm 4. Caterpillar track length on ground level 3365 mm
      5. Clearance 475 mm 5. Clearance 565 mm
      6. Length without blade 4170 mm 6. Length without blade 5600 mm

      Carrier

      7. Track width 2084 mm 7. Track width 2260 mm
      8. Standard shoe size 914.4 mm 8. Standard shoe size 610 mm