vs.

      Komatsu PC03-2F vs. Kobelco 30SR-3

      2 reasons to buy Komatsu PC03-2F:

      Operation

      Hydraulic pump flow rate 22 l/min and 85.6 l/min 74 % less or 63.6 l/min

      Carrier

      Specific ground pressure 19.7 kPa and 29 kPa 32 % less or 9.3 kPa

      15 reasons to buy Kobelco 30SR-3:

      Swing device

      Rotation speed 8.9 rev / min and 8.5 rev / min 4 % more or 0.4 rev

      Sizes

      Width to outside of caterpillar track 1550 mm and 800 mm 48 % more or 750 mm
      Clearance 330 mm and 170 mm 48 % more or 160 mm
      Counterweight ground clearance 570 mm and 350 mm 39 % more or 220 mm

      Operation

      Hydraulic system fluid volume 48 l. and 16.4 l. 66 % more or 31.6 l.
      Hydraulic system overflow valve pressure 23000.9 kPa and 15690.6 kPa 32 % more or 7310.3 kPa
      Fuel Capacity 37.9 l. and 13 l. 66 % more or 24.9 l.

      Motor

      Cylinders number 3 and 2 33 % more or 1
      Effective power 21.2 kW and 6.3 kW 70 % more or 14.9 kW
      Power measured at 2400 rev / min and 2200 rev / min 8 % more or 200 rev

      Carrier

      Maximum travel speed 4.5 km/h and 2.1 km/h 53 % more or 2.4 km/h

      Booms/sections features 1

      Maximum radius along ground level 4780 mm and 2840 mm 41 % more or 1940 mm
      Maximum loading height 3360 mm and 2000 mm 40 % more or 1360 mm
      Maximum excavation depth 2810 mm and 1550 mm 45 % more or 1260 mm
      Maximum vertical wall digging depth 2160 mm and 880 mm 59 % more or 1280 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 1260 mm and 2570 mm
      Rear platform swing radius 770 mm and 775 mm
      Caterpillar track length on ground level 900 mm and 2000 mm

      Operation

      Working weight 890 kg and 3220.5 kg

      Motor

      Manufacturer Komatsu and Yanmar
      Model 2D68E-3A and 3TNV88-PYB

      Carrier

      Track width 620 mm and 1250 mm

      Booms/sections features 1

      Unit load-transfer height 1260 mm and 2570 mm
      Maximum cut height 2890 mm and 4770 mm
      Unit load-transfer length 2730 mm and 4390 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 800 mm 2. Width to outside of caterpillar track 1550 mm
      4. Caterpillar track length on ground level 900 mm 4. Caterpillar track length on ground level 2000 mm
      5. Clearance 170 mm 5. Clearance 330 mm
      7. Height to cab upper part 1260 mm 7. Height to cab upper part 2570 mm
      8. Rear platform swing radius 770 mm 8. Rear platform swing radius 775 mm
      15. Counterweight ground clearance 350 mm 15. Counterweight ground clearance 570 mm

      Carrier

      6. Track width 620 mm 6. Track width 1250 mm

      Booms/sections features 1

      1. Unit load-transfer length 2730 mm 1. Unit load-transfer length 4390 mm
      3. Unit load-transfer height 1260 mm 3. Unit load-transfer height 2570 mm
      9. Maximum cut height 2890 mm 9. Maximum cut height 4770 mm
      10. Maximum loading height 2000 mm 10. Maximum loading height 3360 mm
      11. Maximum radius along ground level 2840 mm 11. Maximum radius along ground level 4780 mm
      12. Maximum vertical wall digging depth 880 mm 12. Maximum vertical wall digging depth 2160 mm
      13. Maximum excavation depth 1550 mm 13. Maximum excavation depth 2810 mm