vs.

      Doosan S030P vs. Komatsu PC20R-8

      11 reasons to buy Doosan S030P:

      Sizes

      Width to outside of caterpillar track 1450 mm and 1370 mm 6 % more or 80 mm

      Operation

      Hydraulic pump flow rate 33.2 l/min and 59.6 l/min 44 % less or 26.4 l/min
      Cooling system fluid volume 7 l. and 4 l. 43 % more or 3 l.
      Hydraulic system fluid volume 53 l. and 29 l. 45 % more or 24 l.
      Engine oil volume 6.3 l. and 3.6 l. 43 % more or 2.7 l.

      Motor

      Displacement 1.5 l. and 1.2 l. 20 % more or 0.3 l.
      Maximum torque 93.2 Nm and 72.5 Nm 22 % more or 20.7 Nm
      Effective power 18 kW and 17.4 kW 3 % more or 0.6 kW

      Booms/sections features 1

      Maximum loading height 2855 mm and 2765 mm 3 % more or 90 mm
      Maximum excavation depth 2590 mm and 2350 mm 9 % more or 240 mm
      Maximum radius along ground level 4345 mm and 4250 mm 2 % more or 95 mm

      8 reasons to buy Komatsu PC20R-8:

      Swing device

      Rotation speed 9 rev / min and 8.3 rev / min 8 % more or 0.7 rev

      Sizes

      Counterweight ground clearance 545 mm and 520 mm 5 % more or 25 mm

      Operation

      Generator current strength 40 amperes and 35 amperes 12 % more or 5 amperes
      Hydraulic system overflow valve pressure 21000 kPa and 19643.1 kPa 6 % more or 1356.9 kPa

      Motor

      Full power 19.9 kW and 18.5 kW 7 % more or 1.4 kW

      Carrier

      Maximum travel speed 4.3 km/h and 3.8 km/h 12 % more or 0.5 km/h
      Specific ground pressure 1.6 lb / sq. inch and 4.3 lb / sq. inch 63 % less or 2.7 lb

      Booms/sections features 1

      Maximum vertical wall digging depth 1900 mm and 1665 mm 12 % more or 235 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2335 mm and 2450 mm
      Rear platform swing radius 1350 mm and 1240 mm
      Caterpillar track length on ground level 1440 mm and 1340 mm

      Operation

      Working weight 2839.5 kg and 2535 kg
      Fuel Capacity 35 l. and 35 l.
      Operating voltage 12 V and 12 V

      Motor

      Model 3LD1 and 3D78AE-3FA
      Aspiration natural aspiration and natural aspiration
      Manufacturer Isuzu and Komatsu

      Carrier

      Shoe dimensions 300 mm and 250 mm
      Rolling bearings number on either side 3 and 3

      Booms/sections features 1

      Unit load-transfer height 1430 mm and 2450 mm
      Unit load-transfer length 4395 mm and 4250 mm
      Maximum cut height 4200 mm and 4030 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 1440 mm 4. Caterpillar track length on ground level 1340 mm
      7. Height to cab upper part 2335 mm 7. Height to cab upper part 2450 mm
      8. Rear platform swing radius 1350 mm 8. Rear platform swing radius 1240 mm
      15. Counterweight ground clearance 520 mm 15. Counterweight ground clearance 545 mm
      2. Width to outside of caterpillar track 1450 mm 2. Width to outside of caterpillar track 1370 mm

      Carrier

      14. Shoe dimensions 300 mm 14. Shoe dimensions 250 mm

      Booms/sections features 1

      1. Unit load-transfer length 4395 mm 1. Unit load-transfer length 4320 mm
      3. Unit load-transfer height 1430 mm 3. Unit load-transfer height 2450 mm
      9. Maximum cut height 4200 mm 9. Maximum cut height 4205 mm
      10. Maximum loading height 2855 mm 10. Maximum loading height 2945 mm
      11. Maximum radius along ground level 4345 mm 11. Maximum radius along ground level 4510 mm
      12. Maximum vertical wall digging depth 1665 mm 12. Maximum vertical wall digging depth 2190 mm
      13. Maximum excavation depth 2590 mm 13. Maximum excavation depth 2550 mm