vs.

      Hitachi EX120-5 vs. Komatsu H135S

      7 reasons to buy Hitachi EX120-5:

      Swing device

      Rotation speed 12.7 rev / min and 6.2 rev / min 51 % more or 6.5 rev

      Operation

      Hydraulic system overflow valve pressure 34335.9 kPa and 30991.9 kPa 10 % more or 3344.0 kPa
      Hydraulic pump flow rate 190 l/min and 1650 l/min 88 % less or 1460 l/min

      Motor

      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev

      Carrier

      Maximum travel speed 5.5 km/h and 2.4 km/h 56 % more or 3.1 km/h
      Specific ground pressure 37.2 kPa and 202 kPa 82 % less or 164.8 kPa

      Booms/sections features 1

      Maximum vertical wall digging depth 4640 mm and 3000 mm 35 % more or 1640 mm

      16 reasons to buy Komatsu H135S:

      Sizes

      Clearance 777 mm and 440 mm 43 % more or 337 mm
      Counterweight ground clearance 1924 mm and 890 mm 54 % more or 1034 mm
      Width to outside of caterpillar track 5110 mm and 2490 mm 51 % more or 2620 mm

      Operation

      Fuel Capacity 1800 l. and 250 l. 86 % more or 1550 l.
      Hydraulic system fluid volume 1610 l. and 134 l. 92 % more or 1476 l.

      Motor

      Cylinders number 12 and 4 67 % more or 8
      Displacement 28 l. and 4.3 l. 85 % more or 23.7 l.

      Booms/sections features 3

      Maximum excavation depth 12700 mm and 6060 mm 52 % more or 6640 mm
      Maximum radius along ground level 18900 mm and 8620 mm 54 % more or 10280 mm
      Maximum loading height 13600 mm and 6470 mm 52 % more or 7130 mm

      Booms/sections features 2

      Maximum loading height 13400 mm and 6140 mm 54 % more or 7260 mm
      Maximum excavation depth 11600 mm and 5570 mm 52 % more or 6030 mm
      Maximum radius along ground level 18200 mm and 8140 mm 55 % more or 10060 mm

      Booms/sections features 1

      Maximum excavation depth 8200 mm and 5160 mm 37 % more or 3040 mm
      Maximum radius along ground level 14000 mm and 7770 mm 44 % more or 6230 mm
      Maximum loading height 9800 mm and 5940 mm 39 % more or 3860 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2130 mm and 4940 mm
      Caterpillar track length on ground level 2880 mm and 4880 mm
      Height to cab upper part 2720 mm and 6231 mm

      Operation

      Working weight 11793.4 kg and 140000 kg

      Motor

      Manufacturer Isuzu and Cummins
      Model A-4BG1T and VTA28-C-800

      Carrier

      Track width 1990 mm and 4250 mm
      Shoe dimensions 500 mm and 600 mm

      Booms/sections features 3

      Maximum cut height 8880 mm and 17900 mm

      Booms/sections features 2

      Maximum cut height 8550 mm and 17600 mm

      Booms/sections features 1

      Unit load-transfer height 2720 mm and 7700 mm
      Unit load-transfer length 7570 mm and 14100 mm
      Maximum cut height 8350 mm and 14700 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 5110 mm
      4. Caterpillar track length on ground level 2880 mm 4. Caterpillar track length on ground level 4880 mm
      5. Clearance 440 mm 5. Clearance 777 mm
      7. Height to cab upper part 2720 mm 7. Height to cab upper part 6231 mm
      8. Rear platform swing radius 2130 mm 8. Rear platform swing radius 4940 mm
      15. Counterweight ground clearance 890 mm 15. Counterweight ground clearance 1924 mm

      Carrier

      6. Track width 1990 mm 6. Track width 4250 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      1. Unit load-transfer length 7580 mm 1. Unit load-transfer length 14100 mm
      3. Unit load-transfer height 2720 mm 3. Unit load-transfer height 7700 mm
      9. Maximum cut height 8550 mm 9. Maximum cut height 17900 mm
      10. Maximum loading height 6140 mm 10. Maximum loading height 13400 mm
      11. Maximum radius along ground level 8140 mm 11. Maximum radius along ground level 18200 mm
      12. Maximum vertical wall digging depth 5010 mm 12. Maximum vertical wall digging depth 3000 mm
      13. Maximum excavation depth 5570 mm 13. Maximum excavation depth 11600 mm