vs.

      Kobelco 27SR-3 vs. Doosan DX30Z

      4 reasons to buy Kobelco 27SR-3:

      Operation

      Hydraulic system overflow valve pressure 23000.9 kPa and 20500 kPa 11 % more or 2500.9 kPa

      Carrier

      Specific ground pressure 28 kPa and 29 kPa 3 % less or 1 kPa

      Booms/sections features 1

      Maximum loading height 3170 mm and 3122 mm 2 % more or 48 mm
      Maximum vertical wall digging depth 2320 mm and 2278 mm 2 % more or 42 mm

      11 reasons to buy Doosan DX30Z:

      Swing device

      Rotation speed 9.7 rev / min and 8.7 rev / min 10 % more or 1.0 rev

      Sizes

      Width to outside of caterpillar track 1550 mm and 1500 mm 3 % more or 50 mm
      Clearance 300 mm and 250 mm 17 % more or 50 mm
      Counterweight ground clearance 535 mm and 520 mm 3 % more or 15 mm

      Operation

      Hydraulic system fluid volume 50 l. and 25 l. 50 % more or 25 l.
      Hydraulic pump flow rate 74.4 l/min and 78.7 l/min 5 % less or 4.3 l/min
      Fuel Capacity 35 l. and 28 l. 20 % more or 7 l.

      Motor

      Effective power 18.1 kW and 15.9 kW 12 % more or 2.2 kW
      Power measured at 2400 rev / min and 2200 rev / min 8 % more or 200 rev

      Carrier

      Maximum travel speed 4.6 km/h and 4 km/h 13 % more or 0.6 km/h

      Booms/sections features 1

      Maximum excavation depth 2838 mm and 2540 mm 11 % more or 298 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 750 mm and 775 mm
      Caterpillar track length on ground level 1590 mm and 1650 mm
      Height to cab upper part 2500 mm and 2480 mm

      Operation

      Operating voltage 12 V and 12 V
      Generator current strength 40 amperes and 40 amperes
      Working weight 2710.7 kg and 3180 kg

      Motor

      Displacement 1.3 l. and 1.3 l.
      Manufacturer Yanmar and Yanmar
      Cylinders number 3 and 3
      Model 3TNV82A-SYB and 3TNV82A-PDB

      Carrier

      Track width 1250 mm and 1250 mm
      Shoe dimensions 250 mm and 300 mm

      Booms/sections features 1

      Maximum cut height 4470 mm and 4555 mm
      Unit load-transfer height 2500 mm and 1590 mm
      Unit load-transfer length 4130 mm and 4507 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1500 mm 2. Width to outside of caterpillar track 1550 mm
      4. Caterpillar track length on ground level 1590 mm 4. Caterpillar track length on ground level 1650 mm
      5. Clearance 250 mm 5. Clearance 300 mm
      7. Height to cab upper part 2500 mm 7. Height to cab upper part 2480 mm
      8. Rear platform swing radius 750 mm 8. Rear platform swing radius 775 mm
      15. Counterweight ground clearance 520 mm 15. Counterweight ground clearance 535 mm

      Carrier

      6. Track width 1250 mm 6. Track width 1250 mm
      14. Shoe dimensions 250 mm 14. Shoe dimensions 300 mm

      Booms/sections features 1

      10. Maximum loading height 3170 mm 10. Maximum loading height 3185 mm
      12. Maximum vertical wall digging depth 2320 mm 12. Maximum vertical wall digging depth 2383 mm
      13. Maximum excavation depth 2540 mm 13. Maximum excavation depth 2948 mm
      1. Unit load-transfer length 4130 mm 1. Unit load-transfer length 4507 mm
      3. Unit load-transfer height 2500 mm 3. Unit load-transfer height 1590 mm
      9. Maximum cut height 4470 mm 9. Maximum cut height 4618 mm