vs.

      Kobelco 30SR-3 vs. Volvo EC20

      11 reasons to buy Kobelco 30SR-3:

      Sizes

      Width to outside of caterpillar track 1550 mm and 1200 mm 23 % more or 350 mm
      Counterweight ground clearance 570 mm and 470 mm 18 % more or 100 mm

      Operation

      Hydraulic system fluid volume 48 l. and 23 l. 52 % more or 25 l.
      Hydraulic system overflow valve pressure 23000.9 kPa and 21000 kPa 9 % more or 2000.9 kPa
      Fuel Capacity 37.9 l. and 21 l. 45 % more or 16.9 l.

      Motor

      Effective power 21.2 kW and 11.3 kW 47 % more or 9.9 kW
      Power measured at 2400 rev / min and 2200 rev / min 8 % more or 200 rev

      Booms/sections features 1

      Maximum excavation depth 2810 mm and 2570 mm 9 % more or 240 mm
      Maximum loading height 3360 mm and 2670 mm 21 % more or 690 mm
      Maximum radius along ground level 4780 mm and 4010 mm 16 % more or 770 mm
      Maximum vertical wall digging depth 2160 mm and 1580 mm 27 % more or 580 mm

      4 reasons to buy Volvo EC20:

      Swing device

      Rotation speed 10 rev / min and 8.9 rev / min 11 % more or 1.1 rev

      Operation

      Hydraulic pump flow rate 43 l/min and 85.6 l/min 50 % less or 42.6 l/min

      Carrier

      Specific ground pressure 28.4 kPa and 29 kPa 2 % less or 0.6 kPa
      Maximum travel speed 4.7 km/h and 4.5 km/h 4 % more or 0.2 km/h

      Neutral reasons:

      Sizes

      Rear platform swing radius 775 mm and 1160 mm
      Caterpillar track length on ground level 2000 mm and 1240 mm
      Height to cab upper part 2570 mm and 2270 mm

      Operation

      Operating voltage 12 V and 12 V
      Generator current strength 40 amperes and 40 amperes
      Working weight 3220.5 kg and 1780 kg

      Motor

      Manufacturer Yanmar and Mitsubishi
      Model 3TNV88-PYB and L3E
      Cylinders number 3 and 3

      Carrier

      Shoe dimensions 300 mm and 250 mm
      Track width 1250 mm and 950 mm

      Booms/sections features 1

      Maximum cut height 4770 mm and 3750 mm
      Unit load-transfer length 4390 mm and 3780 mm
      Unit load-transfer height 2570 mm and 2270 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1550 mm 2. Width to outside of caterpillar track 1200 mm
      4. Caterpillar track length on ground level 2000 mm 4. Caterpillar track length on ground level 1240 mm
      7. Height to cab upper part 2570 mm 7. Height to cab upper part 2270 mm
      8. Rear platform swing radius 775 mm 8. Rear platform swing radius 1160 mm
      15. Counterweight ground clearance 570 mm 15. Counterweight ground clearance 470 mm

      Carrier

      6. Track width 1250 mm 6. Track width 950 mm
      14. Shoe dimensions 300 mm 14. Shoe dimensions 250 mm

      Booms/sections features 1

      9. Maximum cut height 4770 mm 9. Maximum cut height 3900 mm
      10. Maximum loading height 3360 mm 10. Maximum loading height 2820 mm
      11. Maximum radius along ground level 4780 mm 11. Maximum radius along ground level 4250 mm
      12. Maximum vertical wall digging depth 2160 mm 12. Maximum vertical wall digging depth 1800 mm
      13. Maximum excavation depth 2810 mm 13. Maximum excavation depth 2810 mm
      1. Unit load-transfer length 4390 mm 1. Unit load-transfer length 3780 mm
      3. Unit load-transfer height 2570 mm 3. Unit load-transfer height 2270 mm