vs.

      Komatsu D455A-1 vs. Liebherr PR724 L

      12 reasons to buy Komatsu D455A-1:

      Standard blade

      Volume 26.1 m3 and 3.2 m3 88 % more or 22.9 m3
      Cut depth 800 mm and 520 mm 35 % more or 280 mm

      Sizes

      Clearance 540 mm and 475 mm 12 % more or 65 mm

      Operation

      Fuel Capacity 1280 l. and 365 l. 71 % more or 915 l.
      Cooling system fluid volume 200 l. and 30 l. 85 % more or 170 l.

      Motor

      Full power 462.3 kW and 119.3 kW 74 % more or 343.0 kW
      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev
      Displacement 28 l. and 6.6 l. 76 % more or 21.4 l.
      Cylinders number 12 and 4 67 % more or 8

      Gear box

      Maximum forward speed 14.6 km/h and 11 km/h 25 % more or 3.6 km/h
      Maximum reverse gear 14.4 km/h and 7.8 km/h 46 % more or 6.6 km/h

      Carrier

      Track shoes number per side 37 and 2 95 % more or 35

      1 reasons to buy Liebherr PR724 L:

      Carrier

      Specific ground pressure 47.1 kPa and 96.1 kPa 51 % less or 49.0 kPa

      Neutral reasons:

      Standard blade

      Height 2135 mm and 1200 mm
      Width 4800 mm and 3204 mm

      Sizes

      Length without blade 6215 mm and 4170 mm
      Width between caterpillar tracks 3480 mm and 2648 mm
      Height to cab upper part 4430 mm and 3197 mm
      Caterpillar track length on ground level 3910 mm and 2830 mm

      Operation

      Working weight 71500 kg and 16660 kg

      Motor

      Manufacturer Komatsu and Liebherr
      Model VTA1710-C800 and D 924 TI-E
      Aspiration turbocharging and Direct injection with turbocharging

      Gear box

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

      Carrier

      Standard shoe size 760 mm and 609.6 mm
      Rolling bearings number on either side 7 and 7
      Track width 2650 mm and 1800 mm

      Images

      Sizes

      2. Width between caterpillar tracks 3480 mm 2. Width between caterpillar tracks 2648 mm
      3. Height to cab upper part 4430 mm 3. Height to cab upper part 3197 mm
      4. Caterpillar track length on ground level 3910 mm 4. Caterpillar track length on ground level 2830 mm
      5. Clearance 540 mm 5. Clearance 475 mm
      6. Length without blade 6215 mm 6. Length without blade 4170 mm

      Carrier

      7. Track width 2650 mm 7. Track width 1800 mm
      8. Standard shoe size 760 mm 8. Standard shoe size 609.6 mm