vs.

      Kobelco 200SR LC vs. Komatsu PC290NLC-7

      14 reasons to buy Kobelco 200SR LC:

      Swing device

      Rotation speed 11 rev / min and 10.5 rev / min 5 % more or 0.5 rev

      Sizes

      Width to outside of caterpillar track 3190 mm and 2990 mm 6 % more or 200 mm

      Operation

      Hydraulic pump flow rate 371 l/min and 450 l/min 18 % less or 79 l/min
      Hydraulic system fluid volume 215 l. and 143 l. 33 % more or 72 l.
      Boom reach drive mechanism fluid volume 7.6 l. and 6.6 l. 13 % more or 1.0 l.

      Motor

      Power measured at 2200 rev / min and 2050 rev / min 7 % more or 150 rev

      Carrier

      Specific ground pressure 34 kPa and 56.9 kPa 40 % less or 22.9 kPa
      Hook traction force 199.2 kN and 249.1 kN 20 % less or 49.9 kN

      Booms/sections features 2

      Maximum excavation depth 6550 mm and 5940 mm 9 % more or 610 mm
      Maximum loading height 7660 mm and 6720 mm 12 % more or 940 mm
      Maximum vertical wall digging depth 5800 mm and 4800 mm 17 % more or 1000 mm

      Booms/sections features 1

      Maximum loading height 7360 mm and 6600 mm 10 % more or 760 mm
      Maximum vertical wall digging depth 5400 mm and 4580 mm 15 % more or 820 mm
      Maximum excavation depth 6150 mm and 5440 mm 12 % more or 710 mm

      11 reasons to buy Komatsu PC290NLC-7:

      Sizes

      Clearance 500 mm and 450 mm 10 % more or 50 mm
      Counterweight ground clearance 1185 mm and 1030 mm 13 % more or 155 mm

      Operation

      Hydraulic system overflow valve pressure 37265.2 kPa and 34335.9 kPa 8 % more or 2929.3 kPa
      Fuel Capacity 400 l. and 269.9 l. 33 % more or 130.1 l.
      Cooling system fluid volume 30.9 l. and 18.5 l. 40 % more or 12.4 l.
      Engine oil volume 24 l. and 12.9 l. 46 % more or 11.1 l.

      Motor

      Effective power 133.5 kW and 91.7 kW 31 % more or 41.8 kW
      Displacement 5.9 l. and 4.3 l. 27 % more or 1.6 l.

      Carrier

      Maximum travel speed 5.5 km/h and 5 km/h 9 % more or 0.5 km/h

      Booms/sections features 2

      Maximum radius along ground level 9450 mm and 9190 mm 3 % more or 260 mm

      Booms/sections features 1

      Maximum radius along ground level 9050 mm and 8800 mm 3 % more or 250 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3060 mm and 3100 mm
      Rear platform swing radius 1680 mm and 2940 mm
      Caterpillar track length on ground level 3660 mm and 3700 mm

      Operation

      Working weight 21999.2 kg and 28080 kg

      Motor

      Manufacturer Isuzu and Komatsu
      Model AA-4BG1TC and SA6D102E-2

      Carrier

      Shoe dimensions 800 mm and 600 mm
      Track width 2390 mm and 2390 mm

      Booms/sections features 2

      Unit load-transfer height 3060 mm and 3320 mm
      Unit load-transfer length 8180 mm and 9940 mm
      Maximum cut height 10530 mm and 9620 mm

      Booms/sections features 1

      Maximum cut height 10230 mm and 9450 mm
      Unit load-transfer height 3060 mm and 3200 mm
      Unit load-transfer length 8200 mm and 9820 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3190 mm 2. Width to outside of caterpillar track 2990 mm
      4. Caterpillar track length on ground level 3660 mm 4. Caterpillar track length on ground level 3700 mm
      5. Clearance 450 mm 5. Clearance 500 mm
      7. Height to cab upper part 3060 mm 7. Height to cab upper part 3100 mm
      8. Rear platform swing radius 1680 mm 8. Rear platform swing radius 2940 mm
      15. Counterweight ground clearance 1030 mm 15. Counterweight ground clearance 1185 mm

      Carrier

      6. Track width 2390 mm 6. Track width 2390 mm
      14. Shoe dimensions 800 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      10. Maximum loading height 7360 mm 10. Maximum loading height 7035 mm
      11. Maximum radius along ground level 8800 mm 11. Maximum radius along ground level 9990 mm
      12. Maximum vertical wall digging depth 5400 mm 12. Maximum vertical wall digging depth 4800 mm
      13. Maximum excavation depth 6150 mm 13. Maximum excavation depth 5940 mm
      1. Unit load-transfer length 8180 mm 1. Unit load-transfer length 9790 mm
      3. Unit load-transfer height 3060 mm 3. Unit load-transfer height 3210 mm
      9. Maximum cut height 10530 mm 9. Maximum cut height 10000 mm