vs.

      Hitachi EX1900-6 vs. Komatsu H135S

      15 reasons to buy Hitachi EX1900-6:

      Sizes

      Clearance 795 mm and 777 mm 2 % more or 18 mm
      Caterpillar track length 7480 mm and 6450 mm 14 % more or 1030 mm

      Shovel

      Bucket initial volume 11 m3 and 9.5 m3 14 % more or 1.5 m3
      Maximum bucket volume 15 m3 and 9.5 m3 37 % more or 5.5 m3

      Operation

      Hydraulic system fluid volume 2200 l. and 1610 l. 27 % more or 590 l.
      Fuel Capacity 4140 l. and 1800 l. 57 % more or 2340 l.

      Motor

      Displacement 37.8 l. and 28 l. 26 % more or 9.8 l.
      Effective power 775 kW and 542.9 kW 30 % more or 232.1 kW

      Loading bucket

      Maximum unloading height 10440 mm and 9700 mm 7 % more or 740 mm
      Maximum digging radius 13430 mm and 11600 mm 14 % more or 1830 mm
      Maximum excavation depth 5920 mm and 3000 mm 49 % more or 2920 mm

      Carrier

      Maximum travel speed 2.8 km/h and 2.4 km/h 14 % more or 0.4 km/h
      Bucket loader support width 800 mm and 600 mm 25 % more or 200 mm
      Loading shovel operational weight 191000 kg and 140000 kg 27 % more or 51000 kg
      Bucket loader specific ground pressure 183 kPa and 202 kPa 9 % less or 19 kPa

      3 reasons to buy Komatsu H135S:

      Sizes

      Upper structure clearance 1924 mm and 1920 mm 0 % more or 4 mm

      Shovel

      Bucket minimum volume 3 m3 and 11 m3 73 % less or 8 m3

      Operation

      Rotation speed 6.2 rev / min and 4.7 rev / min 24 % more or 1.5 rev

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 5780 mm and 4880 mm
      Width between caterpillar tracks 5400 mm and 5110 mm
      Height to cab upper part 6990 mm and 6231 mm

      Motor

      Aspiration turbocharging and turbocharging
      Cylinders number 12 and 12
      Manufacturer Cummins and Cummins
      Model QSKTA38-CE and VTA28-C-800
      Power measured at 1800 rev / min and 1800 rev / min

      Loading bucket

      Maximum cut height 14610 mm and 13500 mm

      Carrier

      Track width 4600 mm and 4250 mm

      Images

      Sizes

      2. Width between caterpillar tracks 5400 mm 2. Width between caterpillar tracks 5110 mm
      4. Caterpillar track length on ground level 5780 mm 4. Caterpillar track length on ground level 4880 mm
      5. Clearance 795 mm 5. Clearance 777 mm
      7. Height to cab upper part 6990 mm 7. Height to cab upper part 6231 mm

      Loading bucket

      17. Maximum cut height 14610 mm 17. Maximum cut height 13500 mm
      18. Maximum unloading height 10440 mm 18. Maximum unloading height 9700 mm
      19. Maximum digging radius 13430 mm 19. Maximum digging radius 11600 mm
      20. Maximum excavation depth 5920 mm 20. Maximum excavation depth 3000 mm

      Carrier

      6. Track width 4600 mm 6. Track width 4250 mm
      14. Bucket loader support width 800 mm 14. Bucket loader support width 600 mm