vs.

      Hitachi EX1200-5C vs. Komatsu PC4000

      5 reasons to buy Hitachi EX1200-5C:

      Sizes

      Clearance 990 mm and 915 mm 8 % more or 75 mm

      Operation

      Rotation speed 5.8 rev / min and 4 rev / min 31 % more or 1.8 rev

      Carrier

      Maximum travel speed 3.5 km/h and 2.1 km/h 40 % more or 1.4 km/h
      Lower rollers number 8 and 7 12 % more or 1
      Track shoes number on either side 52 and 47 10 % more or 5

      14 reasons to buy Komatsu PC4000:

      Sizes

      Caterpillar track length 8375 mm and 6410 mm 23 % more or 1965 mm
      Upper structure clearance 2980 mm and 1790 mm 40 % more or 1190 mm

      Shovel boom/sections 1

      Maximum radius on ground level 16600 mm and 13380 mm 19 % more or 3220 mm
      Maximum excavation depth 8000 mm and 7940 mm 1 % more or 60 mm

      Shovel

      Bucket initial volume 22 m3 and 5 m3 77 % more or 17 m3

      Operation

      Fuel Capacity 6400 l. and 1400 l. 78 % more or 5000 l.
      Cooling system fluid volume 475 l. and 113 l. 76 % more or 362 l.
      Engine oil volume 290 l. and 70 l. 76 % more or 220 l.
      Hydraulic system fluid volume 5900 l. and 1350 l. 77 % more or 4550 l.

      Motor

      Cylinders number 16 and 6 62 % more or 10
      Effective power 1400 kW and 481.7 kW 66 % more or 918.3 kW
      Power measured at 1800 rev / min and 1650 rev / min 8 % more or 150 rev

      Loading bucket

      Maximum unloading height 12000 mm and 8740 mm 27 % more or 3260 mm

      Carrier

      Bucket loader support width 4000 mm and 710 mm 82 % more or 3290 mm

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 4610 mm and 6550 mm
      Height to cab upper part 5410 mm and 8260 mm
      Caterpillar track length on ground level 5000 mm and 6245 mm
      Caterpillar track height 1570 mm and 2435 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section Boom 24'9" (7550mm)/Section 11'2" (3400mm) and Boom 32' (9750mm) / Section 14'9" (4500mm)

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Aspiration turbocharging and turbocharging and cooling at the outlet
      Manufacturer Hitachi and Komatsu
      Model S6R-Y2TAA-2 and SDA16V160

      Carrier

      Upper rollers number 3 and 3
      Backhoe shovel support width 1 710 mm and 3800 mm

      Images

      Sizes

      5. Clearance 990 mm 5. Clearance 915 mm
      7. Height to cab upper part 5410 mm 7. Height to cab upper part 8260 mm
      2. Width between caterpillar tracks 4610 mm 2. Width between caterpillar tracks 6550 mm
      4. Caterpillar track length on ground level 5000 mm 4. Caterpillar track length on ground level 6245 mm

      Loading bucket

      18. Maximum unloading height 8740 mm 18. Maximum unloading height 12000 mm

      Carrier

      14. Bucket loader support width 710 mm 14. Bucket loader support width 4000 mm