vs.

      Hitachi EX310H-3 vs. Komatsu PC200LC-8

      16 reasons to buy Hitachi EX310H-3:

      Sizes

      Counterweight ground clearance 1170 mm and 1085 mm 7 % more or 85 mm
      Width to outside of caterpillar track 3190 mm and 3180 mm 0 % more or 10 mm
      Clearance 500 mm and 440 mm 12 % more or 60 mm

      Shovel

      Bucket initial volume 1.4 m3 and 1 m3 29 % more or 0.4 m3
      Maximum bucket volume 1.9 m3 and 1.2 m3 37 % more or 0.7 m3

      Operation

      Engine oil volume 35 l. and 23.1 l. 34 % more or 11.9 l.
      Boom reach drive mechanism fluid volume 17 l. and 6.6 l. 61 % more or 10.4 l.
      Fuel Capacity 510 l. and 400 l. 22 % more or 110 l.
      Cooling system fluid volume 33.5 l. and 20.4 l. 39 % more or 13.1 l.
      Hydraulic system fluid volume 310 l. and 135 l. 56 % more or 175 l.

      Motor

      Effective power 155.1 kW and 110 kW 29 % more or 45.1 kW
      Displacement 9.8 l. and 6.7 l. 32 % more or 3.1 l.

      Booms/sections features 1

      Maximum loading height 7120 mm and 6890 mm 3 % more or 230 mm
      Maximum excavation depth 7380 mm and 6095 mm 17 % more or 1285 mm
      Maximum vertical wall digging depth 6480 mm and 5430 mm 16 % more or 1050 mm
      Maximum radius along ground level 10900 mm and 9190 mm 16 % more or 1710 mm

      6 reasons to buy Komatsu PC200LC-8:

      Swing device

      Rotation speed 12.4 rev / min and 12 rev / min 3 % more or 0.4 rev

      Operation

      Generator current strength 50 amperes and 30 amperes 40 % more or 20 amperes
      Hydraulic system overflow valve pressure 37231.7 kPa and 34335.9 kPa 8 % more or 2895.8 kPa
      Hydraulic pump flow rate 439.1 l/min and 546 l/min 20 % less or 106.9 l/min

      Carrier

      Track shoes number per side 49 and 47 4 % more or 2
      Rolling bearings number on either side 9 and 8 11 % more or 1

      Neutral reasons:

      Sizes

      Rear platform swing radius 3300 mm and 2750 mm
      Caterpillar track length on ground level 3710 mm and 3665 mm
      Height to cab upper part 3010 mm and 3040 mm

      Operation

      Working weight 30617.5 kg and 21157 kg

      Motor

      Power measured at 2000 rev / min and 2000 rev / min
      Manufacturer Isuzu and Komatsu
      Aspiration turbocharging and turbocharging and cooling at the outlet
      Model A-6SD1TQA and SAA6D107E-1
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 600 mm and 800 mm
      Support rollers number on either side 2 and 2
      Maximum travel speed 5.5 km/h and 5.5 km/h
      Track width 2590 mm and 2380 mm

      Booms/sections features 1

      Unit load-transfer height 3200 mm and 3190 mm
      Maximum cut height 10220 mm and 9800 mm
      Unit load-transfer length 10940 mm and 5885 mm

      Images

      Sizes

      15. Counterweight ground clearance 1170 mm 15. Counterweight ground clearance 1085 mm
      2. Width to outside of caterpillar track 3190 mm 2. Width to outside of caterpillar track 3180 mm
      4. Caterpillar track length on ground level 3710 mm 4. Caterpillar track length on ground level 3665 mm
      5. Clearance 500 mm 5. Clearance 440 mm
      7. Height to cab upper part 3010 mm 7. Height to cab upper part 3040 mm
      8. Rear platform swing radius 3300 mm 8. Rear platform swing radius 2750 mm

      Carrier

      6. Track width 2590 mm 6. Track width 2380 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 800 mm

      Booms/sections features 1

      11. Maximum radius along ground level 10900 mm 11. Maximum radius along ground level 9700 mm
      12. Maximum vertical wall digging depth 6480 mm 12. Maximum vertical wall digging depth 5980 mm
      13. Maximum excavation depth 7380 mm 13. Maximum excavation depth 6620 mm
      1. Unit load-transfer length 10940 mm 1. Unit load-transfer length 5000 mm
      3. Unit load-transfer height 3200 mm 3. Unit load-transfer height 3040 mm
      9. Maximum cut height 10220 mm 9. Maximum cut height 10000 mm
      10. Maximum loading height 7120 mm 10. Maximum loading height 7110 mm