vs.

      Kato HD512III vs. Komatsu PC240LC-7

      6 reasons to buy Kato HD512III:

      Swing device

      Rotation speed 12.5 rev / min and 11.7 rev / min 6 % more or 0.8 rev

      Operation

      Hydraulic system fluid volume 155 l. and 143 l. 8 % more or 12 l.
      Hydraulic pump flow rate 242 l/min and 440 l/min 45 % less or 198 l/min

      Motor

      Power measured at 2050 rev / min and 2000 rev / min 2 % more or 50 rev

      Carrier

      Hook traction force 100 kN and 201.7 kN 50 % less or 101.7 kN
      Specific ground pressure 38 kPa and 50 kPa 24 % less or 12 kPa

      20 reasons to buy Komatsu PC240LC-7:

      Sizes

      Width to outside of caterpillar track 3180 mm and 2490 mm 22 % more or 690 mm
      Counterweight ground clearance 1100 mm and 880 mm 20 % more or 220 mm

      Operation

      Fuel Capacity 400 l. and 275 l. 31 % more or 125 l.
      Boom reach drive mechanism fluid volume 6.6 l. and 2.5 l. 62 % more or 4.1 l.
      Cooling system fluid volume 30.9 l. and 18 l. 42 % more or 12.9 l.
      Generator current strength 60 amperes and 50 amperes 17 % more or 10 amperes
      Engine oil volume 24 l. and 17 l. 29 % more or 7 l.
      Hydraulic system overflow valve pressure 38000 kPa and 32900 kPa 13 % more or 5100 kPa

      Motor

      Displacement 5.9 l. and 3.9 l. 34 % more or 2.0 l.
      Cylinders number 6 and 4 33 % more or 2

      Carrier

      Track shoes number per side 51 and 44 14 % more or 7

      Booms/sections features 3

      Maximum loading height 7035 mm and 6520 mm 7 % more or 515 mm
      Maximum vertical wall digging depth 6010 mm and 5470 mm 9 % more or 540 mm
      Maximum excavation depth 6920 mm and 6130 mm 11 % more or 790 mm

      Booms/sections features 2

      Maximum excavation depth 6320 mm and 5620 mm 11 % more or 700 mm
      Maximum loading height 6860 mm and 6240 mm 9 % more or 620 mm
      Maximum vertical wall digging depth 5130 mm and 5070 mm 1 % more or 60 mm

      Booms/sections features 1

      Maximum loading height 6715 mm and 6010 mm 10 % more or 705 mm
      Maximum vertical wall digging depth 4750 mm and 4670 mm 2 % more or 80 mm
      Maximum excavation depth 5825 mm and 5220 mm 10 % more or 605 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 2870 mm and 3845 mm
      Height to cab upper part 2710 mm and 3015 mm
      Clearance 440 mm and 440 mm
      Rear platform swing radius 2120 mm and 2940 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 12100 kg and 23840 kg

      Motor

      Manufacturer Mitsubishi and Komatsu
      Model C 4D34-TLE2A and SAA6D102E-2
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)

      Carrier

      Track width 1990 mm and 2580 mm
      Shoe dimensions 500 mm and 600 mm
      Maximum travel speed 5.5 km/h and 5.5 km/h

      Booms/sections features 3

      Maximum cut height 8870 mm and 10000 mm

      Booms/sections features 2

      Unit load-transfer length 7620 mm and 9960 mm
      Maximum cut height 8610 mm and 9790 mm

      Booms/sections features 1

      Maximum cut height 8380 mm and 9665 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 3180 mm
      4. Caterpillar track length on ground level 2870 mm 4. Caterpillar track length on ground level 3845 mm
      5. Clearance 440 mm 5. Clearance 440 mm
      7. Height to cab upper part 2710 mm 7. Height to cab upper part 3015 mm
      8. Rear platform swing radius 2120 mm 8. Rear platform swing radius 2940 mm
      15. Counterweight ground clearance 880 mm 15. Counterweight ground clearance 1100 mm

      Carrier

      6. Track width 1990 mm 6. Track width 2580 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      13. Maximum excavation depth 6130 mm 13. Maximum excavation depth 7320 mm
      1. Unit load-transfer length 7620 mm 1. Unit load-transfer length 9865 mm
      9. Maximum cut height 8870 mm 9. Maximum cut height 9665 mm
      10. Maximum loading height 6520 mm 10. Maximum loading height 6715 mm
      12. Maximum vertical wall digging depth 5470 mm 12. Maximum vertical wall digging depth 4750 mm