vs.

      Komatsu PC1800-6 vs. Hitachi EX1200-5C

      22 reasons to buy Komatsu PC1800-6:

      Sizes

      Caterpillar track length 7445 mm and 6410 mm 14 % more or 1035 mm
      Upper structure clearance 2080 mm and 1790 mm 14 % more or 290 mm

      Shovel boom/sections 3

      Maximum excavation depth 10770 mm and 10420 mm 3 % more or 350 mm
      Maximum vertical wall digging depth 9000 mm and 8880 mm 1 % more or 120 mm
      Maximum unloading height 11490 mm and 9430 mm 18 % more or 2060 mm
      Maximum radius on ground level 19730 mm and 16070 mm 19 % more or 3660 mm

      Shovel boom/sections 2

      Maximum excavation depth 10000 mm and 9340 mm 7 % more or 660 mm
      Maximum radius on ground level 16040 mm and 15000 mm 6 % more or 1040 mm

      Shovel boom/sections 1

      Maximum radius on ground level 15305 mm and 13380 mm 13 % more or 1925 mm
      Maximum excavation depth 9265 mm and 7940 mm 14 % more or 1325 mm
      Maximum unloading height 8620 mm and 8020 mm 7 % more or 600 mm

      Shovel

      Bucket initial volume 12 m3 and 5 m3 58 % more or 7 m3

      Operation

      Fuel Capacity 2750 l. and 1400 l. 49 % more or 1350 l.
      Cooling system fluid volume 170 l. and 113 l. 34 % more or 57 l.
      Engine oil volume 110 l. and 70 l. 36 % more or 40 l.
      Hydraulic system fluid volume 1500 l. and 1350 l. 10 % more or 150 l.

      Motor

      Effective power 677.1 kW and 481.7 kW 29 % more or 195.4 kW

      Loading bucket

      Maximum unloading height 9635 mm and 8740 mm 9 % more or 895 mm
      Maximum digging radius 13170 mm and 11440 mm 13 % more or 1730 mm

      Carrier

      Unloaded backhoe shovel operational weight with support 1 180000 kg and 108000 kg 40 % more or 72000 kg
      Unloaded backhoe shovel operational weight with support 2 184120 kg and 110000 kg 40 % more or 74120 kg
      Upper rollers number 49 and 3 94 % more or 46

      10 reasons to buy Hitachi EX1200-5C:

      Sizes

      Clearance 990 mm and 730 mm 26 % more or 260 mm

      Shovel boom/sections 2

      Maximum vertical wall digging depth 7620 mm and 5530 mm 27 % more or 2090 mm
      Maximum unloading height 8920 mm and 8730 mm 2 % more or 190 mm

      Shovel boom/sections 1

      Maximum vertical wall digging depth 5080 mm and 2740 mm 46 % more or 2340 mm

      Motor

      Displacement 23.2 l. and 15.2 l. 34 % more or 8.0 l.

      Loading bucket

      Maximum excavation depth 5240 mm and 3220 mm 39 % more or 2020 mm

      Carrier

      Maximum travel speed 3.5 km/h and 2.7 km/h 23 % more or 0.8 km/h
      Excavator specific ground pressure with support 1 136 kPa and 170 kPa 20 % less or 34 kPa
      Excavator specific ground pressure with support 2 109 kPa and 142 kPa 23 % less or 33 kPa
      Track shoes number on either side 52 and 3 94 % more or 49

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 5410 mm and 4610 mm
      Height to cab upper part 6510 mm and 5410 mm
      Caterpillar track length on ground level 5780 mm and 5000 mm

      Shovel boom/sections 3

      Backhoe shovel boom / section boom 11400mm with lever 5000mm and Boom 29'10" (9100mm)/Section 14'9" (4500mm)
      Maximum cut height 16640 mm and 14020 mm

      Shovel boom/sections 2

      Backhoe shovel boom / section boom 9100mm with lever 4100mm and Boom 29'10" (9100mm)/Section 11'2" (3400mm)
      Maximum cut height 1350 mm and 13490 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section boom 8700 mm with lever 3900mm and Boom 24'9" (7550mm)/Section 11'2" (3400mm)
      Maximum cut height 13380 mm and 12300 mm

      Motor

      Manufacturer Komatsu and Hitachi
      Model 2 SAA6D140-3 and S6R-Y2TAA-2
      Aspiration Turbocharged engine with subsequent cooling of charging air by oncoming air flow and turbocharging

      Loading bucket

      Maximum cut height 14420 mm and 12350 mm

      Carrier

      Lower rollers number 8 and 8
      Backhoe shovel support width 1 810 mm and 710 mm
      Backhoe shovel support width 2 1010 mm and 900 mm

      Images

      Sizes

      2. Width between caterpillar tracks 5410 mm 2. Width between caterpillar tracks 4610 mm
      4. Caterpillar track length on ground level 5780 mm 4. Caterpillar track length on ground level 5000 mm
      5. Clearance 730 mm 5. Clearance 990 mm
      7. Height to cab upper part 6510 mm 7. Height to cab upper part 5410 mm

      Loading bucket

      17. Maximum cut height 14420 mm 17. Maximum cut height 12350 mm
      18. Maximum unloading height 9635 mm 18. Maximum unloading height 8740 mm
      19. Maximum digging radius 13170 mm 19. Maximum digging radius 11440 mm
      20. Maximum excavation depth 3220 mm 20. Maximum excavation depth 5240 mm