vs.

      Kato HD1023LC vs. Hitachi EX310LCH-3

      7 reasons to buy Kato HD1023LC:

      Sizes

      Width to outside of caterpillar track 3200 mm and 3190 mm 0 % more or 10 mm

      Operation

      Hydraulic pump flow rate 498 l/min and 546 l/min 9 % less or 48 l/min
      Generator current strength 35 amperes and 30 amperes 14 % more or 5 amperes

      Motor

      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev
      Torque measured at 1600 rev / min and 1400 rev / min 12 % more or 200 rev

      Carrier

      Track shoes number per side 51 and 50 2 % more or 1
      Specific ground pressure 47.1 kPa and 58.8 kPa 20 % less or 11.7 kPa

      16 reasons to buy Hitachi EX310LCH-3:

      Swing device

      Rotation speed 12 rev / min and 11 rev / min 8 % more or 1 rev

      Sizes

      Clearance 500 mm and 480 mm 4 % more or 20 mm
      Counterweight ground clearance 1170 mm and 1100 mm 6 % more or 70 mm

      Shovel

      Bucket initial volume 1.4 m3 and 1 m3 29 % more or 0.4 m3
      Maximum bucket volume 1.9 m3 and 1.3 m3 32 % more or 0.6 m3

      Operation

      Boom reach drive mechanism fluid volume 17 l. and 11.3 l. 34 % more or 5.7 l.
      Hydraulic system overflow valve pressure 34335.9 kPa and 32900 kPa 4 % more or 1435.9 kPa
      Fuel Capacity 510 l. and 320 l. 37 % more or 190 l.
      Cooling system fluid volume 33.5 l. and 25.5 l. 24 % more or 8.0 l.
      Engine oil volume 35 l. and 28 l. 20 % more or 7 l.

      Motor

      Displacement 9.8 l. and 7.5 l. 23 % more or 2.3 l.
      Maximum torque 834 Nm and 637 Nm 24 % more or 197 Nm

      Booms/sections features 1

      Maximum loading height 7120 mm and 6810 mm 4 % more or 310 mm
      Maximum excavation depth 7380 mm and 6520 mm 12 % more or 860 mm
      Maximum vertical wall digging depth 6480 mm and 5750 mm 11 % more or 730 mm
      Maximum radius along ground level 10900 mm and 9730 mm 11 % more or 1170 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2930 mm and 3010 mm
      Rear platform swing radius 3100 mm and 3300 mm

      Operation

      Working weight 23600 kg and 31116.4 kg
      Hydraulic system fluid volume 310 l. and 310 l.

      Motor

      Manufacturer Mitsubishi and Isuzu
      Model C 6D16-TE1 and A-6SD1TQA
      Aspiration turbocharging and turbocharging
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 600 mm and 600 mm
      Support rollers number on either side 2 and 2
      Rolling bearings number on either side 9 and 9
      Maximum travel speed 5.5 km/h and 5.5 km/h
      Track width 2600 mm and 2590 mm

      Booms/sections features 1

      Maximum cut height 9880 mm and 10220 mm

      Images

      Sizes

      15. Counterweight ground clearance 1100 mm 15. Counterweight ground clearance 1170 mm
      2. Width to outside of caterpillar track 3200 mm 2. Width to outside of caterpillar track 3190 mm
      5. Clearance 480 mm 5. Clearance 500 mm
      7. Height to cab upper part 2930 mm 7. Height to cab upper part 3010 mm
      8. Rear platform swing radius 3100 mm 8. Rear platform swing radius 3300 mm

      Carrier

      6. Track width 2600 mm 6. Track width 2590 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 10500 mm 9. Maximum cut height 10220 mm
      10. Maximum loading height 7440 mm 10. Maximum loading height 7120 mm
      11. Maximum radius along ground level 11100 mm 11. Maximum radius along ground level 10900 mm
      12. Maximum vertical wall digging depth 7190 mm 12. Maximum vertical wall digging depth 6480 mm
      13. Maximum excavation depth 8010 mm 13. Maximum excavation depth 7380 mm