vs.

      Kobelco SK330 LC vs. Kato HD820

      12 reasons to buy Kobelco SK330 LC:

      Sizes

      Counterweight ground clearance 1480 mm and 1030 mm 30 % more or 450 mm
      Width to outside of caterpillar track 3400 mm and 2820 mm 17 % more or 580 mm
      Clearance 760 mm and 465 mm 39 % more or 295 mm

      Shovel

      Maximum bucket volume 1.8 m3 and 1.1 m3 39 % more or 0.7 m3

      Operation

      Hydraulic system fluid volume 351 l. and 280 l. 20 % more or 71 l.

      Motor

      Effective power 177.5 kW and 99.2 kW 44 % more or 78.3 kW
      Displacement 7.5 l. and 4.9 l. 35 % more or 2.6 l.

      Carrier

      Maximum travel speed 5.8 km/h and 5.5 km/h 5 % more or 0.3 km/h

      Booms/sections features 1

      Maximum radius along ground level 10990 mm and 9290 mm 15 % more or 1700 mm
      Maximum loading height 7580 mm and 2870 mm 62 % more or 4710 mm
      Maximum vertical wall digging depth 6280 mm and 5640 mm 10 % more or 640 mm
      Maximum excavation depth 7200 mm and 6210 mm 14 % more or 990 mm

      6 reasons to buy Kato HD820:

      Swing device

      Rotation speed 13.5 rev / min and 9.1 rev / min 33 % more or 4.4 rev

      Operation

      Hydraulic pump flow rate 460 l/min and 529 l/min 13 % less or 69 l/min
      Fuel Capacity 320 l. and 290 l. 9 % more or 30 l.
      Hydraulic system overflow valve pressure 29440.6 kPa and 27510.1 kPa 7 % more or 1930.5 kPa

      Carrier

      Specific ground pressure 43.2 kPa and 37714.3 kPa 100 % less or 37671.1 kPa
      Hook traction force 174.6 kN and 283.8 kN 38 % less or 109.2 kN

      Neutral reasons:

      Sizes

      Rear platform swing radius 3500 mm and 2800 mm
      Caterpillar track length on ground level 4050 mm and 3370 mm
      Height to cab upper part 3124.2 mm and 2860 mm

      Operation

      Working weight 36423.5 kg and 19500 kg

      Motor

      Power measured at 2200 rev / min and 2200 rev / min
      Manufacturer Mitsubishi and Mitsubishi
      Model 6D16-TLEB and 6D31T
      Aspiration turbocharging and turbocharging

      Carrier

      Shoe dimensions 800 mm and 600 mm
      Track width 2960 mm and 2220 mm

      Booms/sections features 1

      Maximum cut height 10780 mm and 9550 mm
      Unit load-transfer height 3400 mm and 2910 mm
      Unit load-transfer length 11200 mm and 9490 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3400 mm 2. Width to outside of caterpillar track 2820 mm
      4. Caterpillar track length on ground level 4050 mm 4. Caterpillar track length on ground level 3370 mm
      5. Clearance 760 mm 5. Clearance 465 mm
      7. Height to cab upper part 3124.2 mm 7. Height to cab upper part 2860 mm
      8. Rear platform swing radius 3500 mm 8. Rear platform swing radius 2800 mm
      15. Counterweight ground clearance 1480 mm 15. Counterweight ground clearance 1030 mm

      Carrier

      6. Track width 2960 mm 6. Track width 2220 mm
      14. Shoe dimensions 800 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      11. Maximum radius along ground level 10990 mm 11. Maximum radius along ground level 10660 mm
      13. Maximum excavation depth 7200 mm 13. Maximum excavation depth 7700 mm
      12. Maximum vertical wall digging depth 6280 mm 12. Maximum vertical wall digging depth 7170 mm
      1. Unit load-transfer length 11200 mm 1. Unit load-transfer length 9490 mm
      3. Unit load-transfer height 3400 mm 3. Unit load-transfer height 2910 mm
      9. Maximum cut height 10780 mm 9. Maximum cut height 9550 mm
      10. Maximum loading height 7580 mm 10. Maximum loading height 2870 mm