vs.

      Kobelco 115SR DZ vs. Hyundai R290LC-7A High Chassis

      6 reasons to buy Kobelco 115SR DZ:

      Swing device

      Rotation speed 11.7 rev / min and 10.2 rev / min 13 % more or 1.5 rev

      Operation

      Hydraulic pump flow rate 308 l/min and 504 l/min 39 % less or 196 l/min

      Motor

      Power measured at 2050 rev / min and 1900 rev / min 7 % more or 150 rev

      Carrier

      Specific ground pressure 37.9 kPa and 60.8 kPa 38 % less or 22.9 kPa
      Maximum travel speed 6 km/h and 5.2 km/h 13 % more or 0.8 km/h
      Hook traction force 126.8 kN and 273 kN 54 % less or 146.2 kN

      15 reasons to buy Hyundai R290LC-7A High Chassis:

      Sizes

      Width to outside of caterpillar track 3470 mm and 2590 mm 25 % more or 880 mm
      Clearance 765 mm and 460 mm 40 % more or 305 mm
      Counterweight ground clearance 1500 mm and 910 mm 39 % more or 590 mm

      Operation

      Engine oil volume 24 l. and 12.9 l. 46 % more or 11.1 l.
      Boom reach drive mechanism fluid volume 11 l. and 1.7 l. 85 % more or 9.3 l.
      Hydraulic system overflow valve pressure 35301.1 kPa and 34335.9 kPa 3 % more or 965.2 kPa
      Fuel Capacity 480 l. and 168.1 l. 65 % more or 311.9 l.
      Cooling system fluid volume 50 l. and 18.2 l. 64 % more or 31.8 l.
      Hydraulic system fluid volume 320 l. and 140.1 l. 56 % more or 179.9 l.

      Motor

      Effective power 146.9 kW and 62.6 kW 57 % more or 84.3 kW
      Displacement 6.7 l. and 4.3 l. 36 % more or 2.4 l.

      Booms/sections features 1

      Maximum radius along ground level 9750 mm and 8210 mm 16 % more or 1540 mm
      Maximum loading height 7240 mm and 6200 mm 14 % more or 1040 mm
      Maximum vertical wall digging depth 5700 mm and 4960 mm 13 % more or 740 mm
      Maximum excavation depth 6140 mm and 5520 mm 10 % more or 620 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 2870 mm and 4030 mm
      Height to cab upper part 2740 mm and 3380 mm
      Rear platform swing radius 1430 mm and 3200 mm

      Operation

      Working weight 14401.6 kg and 32141.6 kg

      Motor

      Manufacturer Isuzu and Cummins
      Model A-4BG1T and QSB6.7

      Carrier

      Track width 1990 mm and 2870 mm
      Shoe dimensions 600 mm and 600 mm

      Booms/sections features 1

      Maximum cut height 8630 mm and 10370 mm
      Unit load-transfer height 2810 mm and 3740 mm
      Unit load-transfer length 7880 mm and 10690 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 2870 mm 4. Caterpillar track length on ground level 4030 mm
      5. Clearance 460 mm 5. Clearance 765 mm
      7. Height to cab upper part 2740 mm 7. Height to cab upper part 3380 mm
      8. Rear platform swing radius 1430 mm 8. Rear platform swing radius 3200 mm
      15. Counterweight ground clearance 910 mm 15. Counterweight ground clearance 1500 mm
      2. Width to outside of caterpillar track 2590 mm 2. Width to outside of caterpillar track 3470 mm

      Carrier

      6. Track width 1990 mm 6. Track width 2870 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 8630 mm 9. Maximum cut height 10660 mm
      10. Maximum loading height 6200 mm 10. Maximum loading height 7610 mm
      1. Unit load-transfer length 7880 mm 1. Unit load-transfer length 10690 mm
      11. Maximum radius along ground level 8210 mm 11. Maximum radius along ground level 11160 mm
      3. Unit load-transfer height 2810 mm 3. Unit load-transfer height 3740 mm
      12. Maximum vertical wall digging depth 4960 mm 12. Maximum vertical wall digging depth 6090 mm
      13. Maximum excavation depth 5520 mm 13. Maximum excavation depth 7790 mm