vs.

      Hitachi EX1900-6 vs. Hitachi EX5500-6

      8 reasons to buy Hitachi EX1900-6:

      Shovel boom/sections 1

      Maximum vertical wall digging depth 5520 mm and 5500 mm 0 % more or 20 mm

      Operation

      Rotation speed 4.7 rev / min and 3.3 rev / min 30 % more or 1.4 rev

      Loading bucket

      Maximum excavation depth 5920 mm and 4550 mm 23 % more or 1370 mm

      Carrier

      Excavator specific ground pressure with support 1 184 kPa and 231.7 kPa 21 % less or 47.7 kPa
      Bucket loader specific ground pressure 183 kPa and 231.7 kPa 21 % less or 48.7 kPa
      Maximum travel speed 2.8 km/h and 2.3 km/h 18 % more or 0.5 km/h
      Lower rollers number 8 and 7 12 % more or 1
      Track shoes number on either side 49 and 39 20 % more or 10

      20 reasons to buy Hitachi EX5500-6:

      Sizes

      Caterpillar track length 9350 mm and 7480 mm 20 % more or 1870 mm
      Clearance 1100 mm and 795 mm 28 % more or 305 mm
      Upper structure clearance 3000 mm and 1920 mm 36 % more or 1080 mm

      Shovel boom/sections 1

      Maximum excavation depth 9000 mm and 8180 mm 9 % more or 820 mm
      Maximum unloading height 13000 mm and 9060 mm 30 % more or 3940 mm
      Maximum radius on ground level 20100 mm and 14770 mm 27 % more or 5330 mm

      Shovel

      Bucket initial volume 27 m3 and 11 m3 59 % more or 16 m3

      Operation

      Engine oil volume 300 l. and 166 l. 45 % more or 134 l.
      Fuel Capacity 11300 l. and 4140 l. 63 % more or 7160 l.
      Hydraulic system fluid volume 12400 l. and 2200 l. 82 % more or 10200 l.
      Cooling system fluid volume 952 l. and 395 l. 59 % more or 557 l.

      Motor

      Full power 2088 kW and 810 kW 61 % more or 1278 kW
      Effective power 1988 kW and 775 kW 61 % more or 1213 kW
      Displacement 100 l. and 37.8 l. 62 % more or 62.2 l.
      Cylinders number 32 and 12 62 % more or 20

      Loading bucket

      Maximum unloading height 13100 mm and 10440 mm 20 % more or 2660 mm
      Maximum digging radius 16600 mm and 13430 mm 19 % more or 3170 mm

      Carrier

      Loading shovel operational weight 522000 kg and 191000 kg 63 % more or 331000 kg
      Bucket loader support width 1400 mm and 800 mm 43 % more or 600 mm
      Unloaded backhoe shovel operational weight with support 1 522000 kg and 192000 kg 63 % more or 330000 kg

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 5400 mm and 7400 mm
      Height to cab upper part 6990 mm and 8600 mm
      Caterpillar track length on ground level 5780 mm and 7000 mm
      Caterpillar track height 1880 mm and 2730 mm

      Shovel boom/sections 1

      Maximum cut height 14140 mm and 20600 mm

      Operation

      Operating voltage 24 V and 24 V
      Generator current strength 140 amperes and 140 amperes

      Motor

      Manufacturer Cummins and Cummins
      Power measured at 1800 rev / min and 1800 rev / min
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)

      Loading bucket

      Maximum cut height 14610 mm and 18900 mm

      Carrier

      Upper rollers number 3 and 3
      Track width 4600 mm and 6000 mm
      Backhoe shovel support width 1 800 mm and 1400 mm

      Images

      Sizes

      2. Width between caterpillar tracks 5400 mm 2. Width between caterpillar tracks 7400 mm
      4. Caterpillar track length on ground level 5780 mm 4. Caterpillar track length on ground level 7000 mm
      5. Clearance 795 mm 5. Clearance 1100 mm
      7. Height to cab upper part 6990 mm 7. Height to cab upper part 8600 mm

      Loading bucket

      17. Maximum cut height 14610 mm 17. Maximum cut height 18900 mm
      18. Maximum unloading height 10440 mm 18. Maximum unloading height 13100 mm
      19. Maximum digging radius 13430 mm 19. Maximum digging radius 16600 mm
      20. Maximum excavation depth 5920 mm 20. Maximum excavation depth 4550 mm

      Carrier

      6. Track width 4600 mm 6. Track width 6000 mm
      14. Bucket loader support width 800 mm 14. Bucket loader support width 1400 mm