vs.

      Kato HD900VIILC vs. Komatsu PC220-2

      18 reasons to buy Kato HD900VIILC:

      Swing device

      Rotation speed 12.4 rev / min and 11.5 rev / min 7 % more or 0.9 rev

      Sizes

      Clearance 480 mm and 455 mm 5 % more or 25 mm
      Counterweight ground clearance 1105 mm and 980 mm 11 % more or 125 mm
      Width to outside of caterpillar track 3200 mm and 2990 mm 7 % more or 210 mm

      Operation

      Fuel Capacity 320 l. and 260 l. 19 % more or 60 l.
      Hydraulic system fluid volume 290 l. and 180 l. 38 % more or 110 l.
      Hydraulic system overflow valve pressure 32819 kPa and 27441.1 kPa 16 % more or 5377.9 kPa

      Motor

      Displacement 6.9 l. and 6.5 l. 6 % more or 0.4 l.
      Full power 114 kW and 101.4 kW 11 % more or 12.6 kW

      Carrier

      Specific ground pressure 47.1 kPa and 48.3 kPa 2 % less or 1.2 kPa
      Maximum travel speed 5.5 km/h and 2.1 km/h 62 % more or 3.4 km/h

      Booms/sections features 3

      Maximum radius along ground level 11080 mm and 10650 mm 4 % more or 430 mm
      Maximum vertical wall digging depth 7240 mm and 6030 mm 17 % more or 1210 mm
      Maximum loading height 7180 mm and 6565 mm 9 % more or 615 mm
      Maximum excavation depth 7900 mm and 7440 mm 6 % more or 460 mm

      Booms/sections features 2

      Maximum loading height 6820 mm and 6450 mm 5 % more or 370 mm
      Maximum vertical wall digging depth 6130 mm and 5585 mm 9 % more or 545 mm

      Booms/sections features 1

      Maximum loading height 6640 mm and 6420 mm 3 % more or 220 mm

      6 reasons to buy Komatsu PC220-2:

      Operation

      Hydraulic pump flow rate 442 l/min and 506 l/min 13 % less or 64 l/min

      Booms/sections features 2

      Maximum excavation depth 7015 mm and 6920 mm 1 % more or 95 mm
      Maximum radius along ground level 10325 mm and 10170 mm 2 % more or 155 mm

      Booms/sections features 1

      Maximum excavation depth 6635 mm and 6420 mm 3 % more or 215 mm
      Maximum radius along ground level 10000 mm and 9720 mm 3 % more or 280 mm
      Maximum vertical wall digging depth 5695 mm and 5650 mm 1 % more or 45 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 3140 mm and 2900 mm
      Caterpillar track length on ground level 3780 mm and 3350 mm

      Operation

      Working weight 23200 kg and 21800 kg

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Mitsubishi and Komatsu
      Model 6D15-T and S6D105

      Carrier

      Shoe dimensions 600 mm and 610 mm
      Track width 2600 mm and 2380 mm

      Booms/sections features 3

      Maximum cut height 10310 mm and 9320 mm

      Booms/sections features 2

      Maximum cut height 9910 mm and 9195 mm

      Booms/sections features 1

      Maximum cut height 9730 mm and 9290 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3200 mm 2. Width to outside of caterpillar track 2990 mm
      4. Caterpillar track length on ground level 3780 mm 4. Caterpillar track length on ground level 3350 mm
      5. Clearance 480 mm 5. Clearance 455 mm
      8. Rear platform swing radius 3140 mm 8. Rear platform swing radius 2900 mm
      15. Counterweight ground clearance 1105 mm 15. Counterweight ground clearance 980 mm

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 610 mm
      6. Track width 2600 mm 6. Track width 2380 mm

      Booms/sections features 1

      11. Maximum radius along ground level 11080 mm 11. Maximum radius along ground level 10000 mm
      12. Maximum vertical wall digging depth 7240 mm 12. Maximum vertical wall digging depth 5695 mm
      13. Maximum excavation depth 7900 mm 13. Maximum excavation depth 6635 mm
      1. Unit load-transfer length 10080 mm 1. Unit load-transfer length 9875 mm
      9. Maximum cut height 9730 mm 9. Maximum cut height 9195 mm
      3. Unit load-transfer height 3050 mm 3. Unit load-transfer height 3060 mm
      10. Maximum loading height 6640 mm 10. Maximum loading height 6450 mm