vs.

      Komatsu PC200-8 vs. Hitachi EX270-5

      7 reasons to buy Komatsu PC200-8:

      Swing device

      Rotation speed 12.4 rev / min and 10.6 rev / min 15 % more or 1.8 rev

      Operation

      Fuel Capacity 400 l. and 380 l. 5 % more or 20 l.
      Hydraulic system overflow valve pressure 37231.7 kPa and 34335.9 kPa 8 % more or 2895.8 kPa

      Carrier

      Maximum travel speed 5.5 km/h and 5.1 km/h 7 % more or 0.4 km/h

      Booms/sections features 2

      Maximum loading height 7110 mm and 7070 mm 1 % more or 40 mm

      Booms/sections features 1

      Maximum loading height 6890 mm and 6750 mm 2 % more or 140 mm
      Maximum vertical wall digging depth 5430 mm and 5280 mm 3 % more or 150 mm

      19 reasons to buy Hitachi EX270-5:

      Sizes

      Width to outside of caterpillar track 3190 mm and 3000 mm 6 % more or 190 mm
      Clearance 500 mm and 440 mm 12 % more or 60 mm
      Counterweight ground clearance 1160 mm and 1085 mm 6 % more or 75 mm

      Shovel

      Maximum bucket volume 1.6 m3 and 1.2 m3 25 % more or 0.4 m3
      Bucket initial volume 1.1 m3 and 1 m3 9 % more or 0.1 m3

      Operation

      Hydraulic pump flow rate 418 l/min and 439.1 l/min 5 % less or 21.1 l/min
      Cooling system fluid volume 23 l. and 20.4 l. 11 % more or 2.6 l.
      Hydraulic system fluid volume 230 l. and 135 l. 41 % more or 95 l.
      Engine oil volume 26 l. and 23.1 l. 11 % more or 2.9 l.
      Boom reach drive mechanism fluid volume 17 l. and 6.6 l. 61 % more or 10.4 l.

      Motor

      Effective power 125.3 kW and 110 kW 12 % more or 15.3 kW
      Power measured at 2050 rev / min and 2000 rev / min 2 % more or 50 rev

      Carrier

      Rolling bearings number on either side 8 and 7 12 % more or 1
      Track shoes number per side 47 and 45 4 % more or 2

      Booms/sections features 2

      Maximum vertical wall digging depth 6110 mm and 5980 mm 2 % more or 130 mm
      Maximum excavation depth 7230 mm and 6620 mm 8 % more or 610 mm
      Maximum radius along ground level 10520 mm and 9700 mm 8 % more or 820 mm

      Booms/sections features 1

      Maximum excavation depth 6540 mm and 6095 mm 7 % more or 445 mm
      Maximum radius along ground level 9860 mm and 9190 mm 7 % more or 670 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3040 mm and 3030 mm
      Rear platform swing radius 2750 mm and 2940 mm
      Caterpillar track length on ground level 3275 mm and 3710 mm

      Operation

      Working weight 20010 kg and 26004.5 kg
      Generator current strength 50 amperes and 50 amperes

      Motor

      Model SAA6D107E-1 and H07C-TD
      Displacement 6.7 l. and 6.7 l.
      Aspiration turbocharging and cooling at the outlet and turbocharging
      Cylinders number 6 and 6
      Manufacturer Komatsu and Hino

      Carrier

      Shoe dimensions 800 mm and 600 mm
      Support rollers number on either side 2 and 2
      Track width 2200 mm and 2590 mm

      Booms/sections features 2

      Maximum cut height 10000 mm and 9980 mm
      Unit load-transfer height 3040 mm and 3170 mm
      Unit load-transfer length 4815 mm and 10290 mm

      Booms/sections features 1

      Unit load-transfer height 3190 mm and 3420 mm
      Unit load-transfer length 5700 mm and 10370 mm
      Maximum cut height 9800 mm and 9640 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3000 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 3275 mm 4. Caterpillar track length on ground level 3710 mm
      5. Clearance 440 mm 5. Clearance 500 mm
      7. Height to cab upper part 3040 mm 7. Height to cab upper part 3030 mm
      8. Rear platform swing radius 2750 mm 8. Rear platform swing radius 2940 mm
      15. Counterweight ground clearance 1085 mm 15. Counterweight ground clearance 1160 mm

      Carrier

      6. Track width 2200 mm 6. Track width 2590 mm
      14. Shoe dimensions 800 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      10. Maximum loading height 6890 mm 10. Maximum loading height 6750 mm
      3. Unit load-transfer height 3040 mm 3. Unit load-transfer height 3420 mm
      11. Maximum radius along ground level 9190 mm 11. Maximum radius along ground level 9860 mm
      9. Maximum cut height 10000 mm 9. Maximum cut height 9640 mm
      12. Maximum vertical wall digging depth 5430 mm 12. Maximum vertical wall digging depth 5280 mm
      13. Maximum excavation depth 6095 mm 13. Maximum excavation depth 6540 mm
      1. Unit load-transfer length 4815 mm 1. Unit load-transfer length 10290 mm