vs.

      Komatsu PC160-6 vs. Case 9020B

      7 reasons to buy Komatsu PC160-6:

      Swing device

      Rotation speed 12 rev / min and 11.3 rev / min 6 % more or 0.7 rev

      Sizes

      Clearance 442 mm and 440 mm 0 % more or 2 mm

      Operation

      Fuel Capacity 250 l. and 238.5 l. 5 % more or 11.5 l.
      Generator current strength 55 amperes and 45 amperes 18 % more or 10 amperes
      Cooling system fluid volume 20 l. and 15.7 l. 21 % more or 4.3 l.
      Engine oil volume 16 l. and 10.2 l. 36 % more or 5.8 l.

      Motor

      Effective power 80 kW and 79 kW 1 % more or 1 kW

      19 reasons to buy Case 9020B:

      Sizes

      Width to outside of caterpillar track 2590 mm and 2490 mm 4 % more or 100 mm
      Counterweight ground clearance 1020 mm and 989 mm 3 % more or 31 mm

      Operation

      Boom reach drive mechanism fluid volume 5 l. and 4 l. 20 % more or 1 l.
      Hydraulic system fluid volume 142 l. and 120 l. 15 % more or 22 l.
      Hydraulic pump flow rate 138 l/min and 276 l/min 50 % less or 138 l/min

      Motor

      Power measured at 2200 rev / min and 2100 rev / min 5 % more or 100 rev

      Carrier

      Hook traction force 128.5 kN and 135.3 kN 5 % less or 6.8 kN
      Track shoes number per side 43 and 41 5 % more or 2
      Support rollers number on either side 2 and 1 50 % more or 1
      Rolling bearings number on either side 7 and 6 14 % more or 1
      Specific ground pressure 37.9 kPa and 51 kPa 26 % less or 13.1 kPa

      Booms/sections features 2

      Maximum loading height 6920 mm and 6190 mm 11 % more or 730 mm
      Maximum vertical wall digging depth 5820 mm and 5076 mm 13 % more or 744 mm
      Maximum excavation depth 6460 mm and 5645 mm 13 % more or 815 mm
      Maximum radius along ground level 9320 mm and 8515 mm 9 % more or 805 mm

      Booms/sections features 1

      Maximum excavation depth 6110 mm and 5240 mm 14 % more or 870 mm
      Maximum radius along ground level 8920 mm and 8190 mm 8 % more or 730 mm
      Maximum loading height 6550 mm and 6090 mm 7 % more or 460 mm
      Maximum vertical wall digging depth 5260 mm and 4546 mm 14 % more or 714 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 2880 mm and 3090 mm
      Height to cab upper part 2829 mm and 2910 mm
      Rear platform swing radius 2417 mm and 2350 mm

      Operation

      Working weight 16300 kg and 16000 kg
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Komatsu and Case
      Model SA4D102E and 4TA-390
      Displacement 3.9 l. and 3.9 l.
      Aspiration turbocharging and turbocharging and cooling at the outlet
      Cylinders number 4 and 4

      Carrier

      Shoe dimensions 500 mm and 599.4 mm
      Maximum travel speed 5.5 km/h and 5.5 km/h

      Booms/sections features 2

      Maximum cut height 8800 mm and 9580 mm
      Unit load-transfer height 2960 mm and 3100 mm
      Unit load-transfer length 8565 mm and 8400 mm

      Booms/sections features 1

      Unit load-transfer height 2945 mm and 2910 mm
      Unit load-transfer length 8565 mm and 8310 mm
      Maximum cut height 8735 mm and 9180 mm

      Images

      Sizes

      7. Height to cab upper part 2829 mm 7. Height to cab upper part 2910 mm
      8. Rear platform swing radius 2417 mm 8. Rear platform swing radius 2350 mm
      15. Counterweight ground clearance 989 mm 15. Counterweight ground clearance 1020 mm
      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 2590 mm
      4. Caterpillar track length on ground level 2880 mm 4. Caterpillar track length on ground level 3090 mm
      5. Clearance 442 mm 5. Clearance 440 mm

      Carrier

      14. Shoe dimensions 500 mm 14. Shoe dimensions 599.4 mm

      Booms/sections features 1

      13. Maximum excavation depth 5483 mm 13. Maximum excavation depth 6460 mm
      1. Unit load-transfer length 8565 mm 1. Unit load-transfer length 8400 mm
      3. Unit load-transfer height 2945 mm 3. Unit load-transfer height 3100 mm
      9. Maximum cut height 8735 mm 9. Maximum cut height 9580 mm
      10. Maximum loading height 6090 mm 10. Maximum loading height 6920 mm
      11. Maximum radius along ground level 8190 mm 11. Maximum radius along ground level 9320 mm
      12. Maximum vertical wall digging depth 4546 mm 12. Maximum vertical wall digging depth 5820 mm