vs.

      Komatsu PC1800-6 vs. Hitachi EX5500-5

      5 reasons to buy Komatsu PC1800-6:

      Shovel boom/sections 1

      Maximum excavation depth 9265 mm and 9000 mm 3 % more or 265 mm

      Carrier

      Maximum travel speed 2.7 km/h and 2.3 km/h 15 % more or 0.4 km/h
      Upper rollers number 49 and 3 94 % more or 46
      Lower rollers number 8 and 7 12 % more or 1
      Excavator specific ground pressure with support 1 170 kPa and 230 kPa 26 % less or 60 kPa

      18 reasons to buy Hitachi EX5500-5:

      Sizes

      Clearance 1100 mm and 730 mm 34 % more or 370 mm
      Upper structure clearance 3000 mm and 2080 mm 31 % more or 920 mm
      Caterpillar track length 9350 mm and 7445 mm 20 % more or 1905 mm

      Shovel boom/sections 1

      Maximum vertical wall digging depth 5500 mm and 2740 mm 50 % more or 2760 mm
      Maximum unloading height 13000 mm and 8620 mm 34 % more or 4380 mm
      Maximum radius on ground level 20100 mm and 15305 mm 24 % more or 4795 mm

      Shovel

      Bucket initial volume 27 m3 and 12 m3 56 % more or 15 m3

      Operation

      Fuel Capacity 10400 l. and 2750 l. 74 % more or 7650 l.
      Cooling system fluid volume 760 l. and 170 l. 78 % more or 590 l.
      Engine oil volume 520 l. and 110 l. 79 % more or 410 l.
      Hydraulic system fluid volume 6200 l. and 1500 l. 76 % more or 4700 l.

      Motor

      Displacement 90 l. and 15.2 l. 83 % more or 74.8 l.
      Effective power 1941.8 kW and 677.1 kW 65 % more or 1264.7 kW

      Loading bucket

      Maximum excavation depth 4550 mm and 3220 mm 29 % more or 1330 mm
      Maximum unloading height 13100 mm and 9635 mm 26 % more or 3465 mm
      Maximum digging radius 16600 mm and 13170 mm 21 % more or 3430 mm

      Carrier

      Track shoes number on either side 39 and 3 92 % more or 36
      Unloaded backhoe shovel operational weight with support 1 518000 kg and 180000 kg 65 % more or 338000 kg

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 5780 mm and 7000 mm
      Width between caterpillar tracks 5410 mm and 7400 mm
      Height to cab upper part 6510 mm and 8500 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section boom 8700 mm with lever 3900mm and Boom 10600mm/Section 5300mm
      Maximum cut height 13380 mm and 20600 mm

      Motor

      Aspiration Turbocharged engine with subsequent cooling of charging air by oncoming air flow and turbocharging
      Manufacturer Komatsu and Cummins
      Model 2 SAA6D140-3 and QSK45-C

      Loading bucket

      Maximum cut height 14420 mm and 18900 mm

      Carrier

      Backhoe shovel support width 1 810 mm and 1400 mm

      Images

      Sizes

      2. Width between caterpillar tracks 5410 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 730 mm 5. Clearance 1100 mm
      7. Height to cab upper part 6510 mm 7. Height to cab upper part 8500 mm

      Loading bucket

      17. Maximum cut height 14420 mm 17. Maximum cut height 18900 mm
      18. Maximum unloading height 9635 mm 18. Maximum unloading height 13100 mm
      19. Maximum digging radius 13170 mm 19. Maximum digging radius 16600 mm
      20. Maximum excavation depth 3220 mm 20. Maximum excavation depth 4550 mm