vs.

      Kobelco 30SR-3 vs. Hyundai R35Z-7

      7 reasons to buy Kobelco 30SR-3:

      Sizes

      Clearance 330 mm and 290 mm 12 % more or 40 mm
      Counterweight ground clearance 570 mm and 540 mm 5 % more or 30 mm

      Operation

      Hydraulic system overflow valve pressure 23000.9 kPa and 22550 kPa 2 % more or 450.9 kPa
      Hydraulic system fluid volume 48 l. and 46 l. 4 % more or 2 l.

      Motor

      Effective power 21.2 kW and 19.8 kW 7 % more or 1.4 kW
      Power measured at 2400 rev / min and 2200 rev / min 8 % more or 200 rev

      Carrier

      Specific ground pressure 29 kPa and 33.3 kPa 13 % less or 4.3 kPa

      9 reasons to buy Hyundai R35Z-7:

      Swing device

      Rotation speed 9.5 rev / min and 8.9 rev / min 6 % more or 0.6 rev

      Sizes

      Width to outside of caterpillar track 1740 mm and 1550 mm 11 % more or 190 mm

      Operation

      Generator current strength 55 amperes and 40 amperes 27 % more or 15 amperes
      Hydraulic pump flow rate 77 l/min and 85.6 l/min 10 % less or 8.6 l/min
      Fuel Capacity 42 l. and 37.9 l. 10 % more or 4.1 l.

      Booms/sections features 1

      Maximum loading height 3450 mm and 3360 mm 3 % more or 90 mm
      Maximum vertical wall digging depth 2190 mm and 2160 mm 1 % more or 30 mm
      Maximum excavation depth 3150 mm and 2810 mm 11 % more or 340 mm
      Maximum radius along ground level 5240 mm and 4780 mm 9 % more or 460 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 775 mm and 870 mm
      Caterpillar track length on ground level 2000 mm and 1700 mm
      Height to cab upper part 2570 mm and 2500 mm

      Operation

      Operating voltage 12 V and 12 V
      Working weight 3220.5 kg and 3650 kg

      Motor

      Manufacturer Yanmar and Yanmar
      Model 3TNV88-PYB and 3TNV88
      Displacement 1.6 l. and 1.6 l.

      Carrier

      Shoe dimensions 300 mm and 300 mm
      Maximum travel speed 4.5 km/h and 4.5 km/h
      Track width 1250 mm and 1440 mm

      Booms/sections features 1

      Maximum cut height 4770 mm and 4830 mm
      Unit load-transfer length 4390 mm and 4790 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1550 mm 2. Width to outside of caterpillar track 1740 mm
      4. Caterpillar track length on ground level 2000 mm 4. Caterpillar track length on ground level 1700 mm
      5. Clearance 330 mm 5. Clearance 290 mm
      7. Height to cab upper part 2570 mm 7. Height to cab upper part 2500 mm
      8. Rear platform swing radius 775 mm 8. Rear platform swing radius 870 mm
      15. Counterweight ground clearance 570 mm 15. Counterweight ground clearance 540 mm

      Carrier

      14. Shoe dimensions 300 mm 14. Shoe dimensions 300 mm
      6. Track width 1250 mm 6. Track width 1440 mm

      Booms/sections features 1

      1. Unit load-transfer length 4390 mm 1. Unit load-transfer length 4790 mm
      9. Maximum cut height 4770 mm 9. Maximum cut height 4830 mm
      10. Maximum loading height 3360 mm 10. Maximum loading height 3450 mm
      11. Maximum radius along ground level 4780 mm 11. Maximum radius along ground level 5240 mm
      12. Maximum vertical wall digging depth 2160 mm 12. Maximum vertical wall digging depth 2190 mm
      13. Maximum excavation depth 2810 mm 13. Maximum excavation depth 3150 mm