vs.

      Hyundai R180LC-7A vs. Komatsu PC308USLC-3

      6 reasons to buy Hyundai R180LC-7A:

      Swing device

      Rotation speed 11.3 rev / min and 9.5 rev / min 16 % more or 1.8 rev

      Operation

      Hydraulic system fluid volume 240 l. and 210 l. 12 % more or 30 l.
      Cooling system fluid volume 28 l. and 21 l. 25 % more or 7 l.

      Carrier

      Maximum travel speed 5.1 km/h and 4.6 km/h 10 % more or 0.5 km/h
      Hook traction force 166.8 kN and 26900 kN 99 % less or 26733.2 kN
      Track shoes number per side 51 and 48 6 % more or 3

      23 reasons to buy Komatsu PC308USLC-3:

      Sizes

      Width to outside of caterpillar track 3440 mm and 2850 mm 17 % more or 590 mm
      Clearance 500 mm and 460 mm 8 % more or 40 mm
      Counterweight ground clearance 1185 mm and 1050 mm 11 % more or 135 mm

      Shovel

      Maximum bucket volume 1.9 m3 and 1.1 m3 42 % more or 0.8 m3

      Operation

      Engine oil volume 23.1 l. and 17.5 l. 24 % more or 5.6 l.
      Boom reach drive mechanism fluid volume 8.2 l. and 5 l. 39 % more or 3.2 l.
      Fuel Capacity 390 l. and 260 l. 33 % more or 130 l.

      Motor

      Effective power 140 kW and 86.5 kW 38 % more or 53.5 kW
      Displacement 6.7 l. and 4.2 l. 37 % more or 2.5 l.
      Cylinders number 6 and 4 33 % more or 2
      Full power 149 kW and 94 kW 37 % more or 55 kW

      Booms/sections features 3

      Maximum excavation depth 7560 mm and 6560 mm 13 % more or 1000 mm
      Maximum radius along ground level 11185 mm and 9300 mm 17 % more or 1885 mm
      Maximum loading height 7985 mm and 6380 mm 20 % more or 1605 mm
      Maximum vertical wall digging depth 6920 mm and 5730 mm 17 % more or 1190 mm

      Booms/sections features 2

      Maximum loading height 7200 mm and 6240 mm 13 % more or 960 mm
      Maximum vertical wall digging depth 5930 mm and 5440 mm 8 % more or 490 mm
      Maximum excavation depth 6940 mm and 6060 mm 13 % more or 880 mm
      Maximum radius along ground level 10460 mm and 8870 mm 15 % more or 1590 mm

      Booms/sections features 1

      Maximum excavation depth 6460 mm and 5660 mm 12 % more or 800 mm
      Maximum radius along ground level 10460 mm and 8530 mm 18 % more or 1930 mm
      Maximum loading height 7200 mm and 6100 mm 15 % more or 1100 mm
      Maximum vertical wall digging depth 5930 mm and 5140 mm 13 % more or 790 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2915 mm and 3130 mm
      Rear platform swing radius 2530 mm and 3450 mm
      Caterpillar track length on ground level 3360 mm and 4030 mm

      Operation

      Working weight 18200 kg and 32630 kg

      Motor

      Aspiration Turbocharger with charge air cooler by oncoming air flow and Turbocharged engine with subsequent cooling of charging air by oncoming air flow
      Manufacturer Mitsubishi and Komatsu
      Model D04FD-TAA and SAA6D107E-1

      Carrier

      Support rollers number on either side 2 and 2
      Rolling bearings number on either side 8 and 8

      Booms/sections features 3

      Unit load-transfer length 8600 mm and 9500 mm
      Maximum cut height 8970 mm and 10730 mm

      Booms/sections features 2

      Maximum cut height 8870 mm and 10130 mm
      Unit load-transfer length 8600 mm and 3500 mm

      Booms/sections features 1

      Unit load-transfer length 8620 mm and 9545 mm
      Maximum cut height 8740 mm and 10130 mm

      Images

      Sizes

      7. Height to cab upper part 2915 mm 7. Height to cab upper part 3130 mm
      8. Rear platform swing radius 2530 mm 8. Rear platform swing radius 3450 mm
      15. Counterweight ground clearance 1050 mm 15. Counterweight ground clearance 1185 mm
      2. Width to outside of caterpillar track 2850 mm 2. Width to outside of caterpillar track 3440 mm
      4. Caterpillar track length on ground level 3360 mm 4. Caterpillar track length on ground level 4030 mm
      5. Clearance 460 mm 5. Clearance 500 mm

      Booms/sections features 1

      11. Maximum radius along ground level 9110 mm 11. Maximum radius along ground level 11185 mm
      12. Maximum vertical wall digging depth 5730 mm 12. Maximum vertical wall digging depth 6920 mm
      13. Maximum excavation depth 5830 mm 13. Maximum excavation depth 7560 mm
      1. Unit load-transfer length 8620 mm 1. Unit load-transfer length 9500 mm
      9. Maximum cut height 8740 mm 9. Maximum cut height 10730 mm
      10. Maximum loading height 6100 mm 10. Maximum loading height 7985 mm