vs.

      Liebherr R900HDS vs. Komatsu H455S

      4 reasons to buy Liebherr R900HDS:

      Operation

      Hydraulic pump flow rate 256 l/min and 4380 l/min 94 % less or 4124 l/min
      Hydraulic system overflow valve pressure 36000 kPa and 30991.9 kPa 14 % more or 5008.1 kPa

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev

      Carrier

      Maximum travel speed 5 km/h and 2.3 km/h 54 % more or 2.7 km/h

      9 reasons to buy Komatsu H455S:

      Sizes

      Counterweight ground clearance 3210 mm and 1154 mm 64 % more or 2056 mm
      Width to outside of caterpillar track 7150 mm and 2500 mm 65 % more or 4650 mm
      Clearance 1000 mm and 472 mm 53 % more or 528 mm

      Operation

      Fuel Capacity 7400 l. and 200 l. 97 % more or 7200 l.
      Hydraulic system fluid volume 3800 l. and 180 l. 95 % more or 3620 l.

      Motor

      Cylinders number 12 and 4 67 % more or 8

      Booms/sections features 1

      Maximum excavation depth 10000 mm and 3505.2 mm 65 % more or 6494.8 mm
      Maximum radius along ground level 19100 mm and 6705.6 mm 65 % more or 12394.4 mm
      Maximum loading height 12100 mm and 5181.6 mm 57 % more or 6918.4 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 1750 mm and 7450 mm
      Height to cab upper part 3290 mm and 8713 mm
      Caterpillar track length on ground level 3368 mm and 6800 mm

      Operation

      Working weight 22900 kg and 490000 kg

      Motor

      Manufacturer Deutz and Cummins
      Model BF4L 913 and KTTA38C x2

      Carrier

      Shoe dimensions 500 mm and 1350 mm

      Booms/sections features 1

      Unit load-transfer height 2850 mm and 12000 mm
      Unit load-transfer length 8690 mm and 21300 mm
      Maximum cut height 6705.6 mm and 18400 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2500 mm 2. Width to outside of caterpillar track 7150 mm
      4. Caterpillar track length on ground level 3368 mm 4. Caterpillar track length on ground level 6800 mm
      5. Clearance 472 mm 5. Clearance 1000 mm
      7. Height to cab upper part 3290 mm 7. Height to cab upper part 8713 mm
      8. Rear platform swing radius 1750 mm 8. Rear platform swing radius 7450 mm
      15. Counterweight ground clearance 1154 mm 15. Counterweight ground clearance 3210 mm

      Carrier

      14. Shoe dimensions 500 mm 14. Shoe dimensions 1350 mm

      Booms/sections features 1

      1. Unit load-transfer length 9950 mm 1. Unit load-transfer length 21300 mm
      3. Unit load-transfer height 3400 mm 3. Unit load-transfer height 12000 mm
      9. Maximum cut height 8382 mm 9. Maximum cut height 18400 mm
      10. Maximum loading height 6705.6 mm 10. Maximum loading height 12100 mm
      11. Maximum radius along ground level 7620 mm 11. Maximum radius along ground level 19100 mm
      13. Maximum excavation depth 3901.4 mm 13. Maximum excavation depth 10000 mm