vs.

      Hyundai R180LC-7A vs. Komatsu H655S

      6 reasons to buy Hyundai R180LC-7A:

      Swing device

      Rotation speed 11.3 rev / min and 3.5 rev / min 69 % more or 7.8 rev

      Operation

      Hydraulic pump flow rate 336 l/min and 7200 l/min 95 % less or 6864 l/min

      Motor

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

      Carrier

      Specific ground pressure 41.2 kPa and 244.1 kPa 83 % less or 202.9 kPa
      Maximum travel speed 5.1 km/h and 2.1 km/h 59 % more or 3.0 km/h

      Booms/sections features 1

      Maximum vertical wall digging depth 5140 mm and 1500 mm 71 % more or 3640 mm

      12 reasons to buy Komatsu H655S:

      Sizes

      Width to outside of caterpillar track 7800 mm and 2850 mm 63 % more or 4950 mm
      Clearance 1144 mm and 460 mm 60 % more or 684 mm
      Counterweight ground clearance 3550 mm and 1050 mm 70 % more or 2500 mm

      Operation

      Fuel Capacity 11000 l. and 260 l. 98 % more or 10740 l.
      Hydraulic system fluid volume 8350 l. and 240 l. 97 % more or 8110 l.
      Hydraulic system overflow valve pressure 30991.9 kPa and 224.6 kPa 99 % more or 30767.3 kPa

      Motor

      Full power 2782 kW and 94 kW 97 % more or 2688 kW
      Displacement 138 l. and 4.2 l. 97 % more or 133.8 l.
      Cylinders number 16 and 4 75 % more or 12

      Booms/sections features 1

      Maximum loading height 12800 mm and 6100 mm 52 % more or 6700 mm
      Maximum excavation depth 9000 mm and 5660 mm 37 % more or 3340 mm
      Maximum radius along ground level 20500 mm and 8530 mm 58 % more or 11970 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2915 mm and 9485 mm
      Rear platform swing radius 2530 mm and 8700 mm
      Caterpillar track length on ground level 3360 mm and 8000 mm

      Operation

      Working weight 18200 kg and 685000 kg

      Motor

      Manufacturer Mitsubishi and Caterpillar
      Model D04FD-TAA and 3516DI-TA x 2

      Carrier

      Shoe dimensions 600 mm and 1500 mm
      Track width 2250 mm and 6300 mm

      Booms/sections features 1

      Unit load-transfer height 2960 mm and 12500 mm
      Unit load-transfer length 8620 mm and 23300 mm
      Maximum cut height 8740 mm and 19200 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2850 mm 2. Width to outside of caterpillar track 7800 mm
      4. Caterpillar track length on ground level 3360 mm 4. Caterpillar track length on ground level 8000 mm
      5. Clearance 460 mm 5. Clearance 1144 mm
      7. Height to cab upper part 2915 mm 7. Height to cab upper part 9485 mm
      8. Rear platform swing radius 2530 mm 8. Rear platform swing radius 8700 mm
      15. Counterweight ground clearance 1050 mm 15. Counterweight ground clearance 3550 mm

      Carrier

      6. Track width 2250 mm 6. Track width 6300 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 1500 mm

      Booms/sections features 1

      10. Maximum loading height 6100 mm 10. Maximum loading height 12800 mm
      9. Maximum cut height 8870 mm 9. Maximum cut height 19200 mm
      11. Maximum radius along ground level 8530 mm 11. Maximum radius along ground level 20500 mm
      12. Maximum vertical wall digging depth 5140 mm 12. Maximum vertical wall digging depth 1500 mm
      13. Maximum excavation depth 5660 mm 13. Maximum excavation depth 9000 mm
      1. Unit load-transfer length 8600 mm 1. Unit load-transfer length 23300 mm
      3. Unit load-transfer height 2910 mm 3. Unit load-transfer height 12500 mm