vs.

      Doosan S030P vs. Hitachi EX12-2

      15 reasons to buy Doosan S030P:

      Sizes

      Width to outside of caterpillar track 1450 mm and 960 mm 34 % more or 490 mm
      Clearance 280 mm and 235 mm 16 % more or 45 mm
      Counterweight ground clearance 520 mm and 445 mm 14 % more or 75 mm

      Operation

      Fuel Capacity 35 l. and 20 l. 43 % more or 15 l.
      Cooling system fluid volume 7 l. and 3.5 l. 50 % more or 3.5 l.
      Hydraulic system fluid volume 53 l. and 30 l. 43 % more or 23 l.
      Engine oil volume 6.3 l. and 4.5 l. 29 % more or 1.8 l.

      Motor

      Maximum torque 93.2 Nm and 63.7 Nm 32 % more or 29.5 Nm
      Effective power 18 kW and 12.2 kW 32 % more or 5.8 kW
      Displacement 1.5 l. and 1.1 l. 27 % more or 0.4 l.

      Carrier

      Maximum travel speed 3.8 km/h and 2.2 km/h 42 % more or 1.6 km/h

      Booms/sections features 1

      Maximum excavation depth 2590 mm and 1900 mm 27 % more or 690 mm
      Maximum radius along ground level 4345 mm and 3430 mm 21 % more or 915 mm
      Maximum loading height 2855 mm and 2190 mm 23 % more or 665 mm
      Maximum vertical wall digging depth 1665 mm and 1360 mm 18 % more or 305 mm

      5 reasons to buy Hitachi EX12-2:

      Swing device

      Rotation speed 8.5 rev / min and 8.3 rev / min 2 % more or 0.2 rev

      Operation

      Generator current strength 36 amperes and 35 amperes 3 % more or 1 amperes
      Hydraulic system overflow valve pressure 21084.3 kPa and 19643.1 kPa 7 % more or 1441.2 kPa
      Hydraulic pump flow rate 30.4 l/min and 33.2 l/min 8 % less or 2.8 l/min

      Carrier

      Specific ground pressure 26 kPa and 29.4 kPa 12 % less or 3.4 kPa

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 1440 mm and 1025 mm
      Height to cab upper part 2335 mm and 2280 mm
      Rear platform swing radius 1350 mm and 1060 mm

      Operation

      Working weight 2839.5 kg and 1350 kg
      Operating voltage 12 V and 12 V

      Motor

      Aspiration natural aspiration and natural aspiration
      Manufacturer Isuzu and Kubota
      Model 3LD1 and D1105-KA

      Carrier

      Shoe dimensions 300 mm and 230 mm
      Rolling bearings number on either side 3 and 3

      Booms/sections features 1

      Maximum cut height 4200 mm and 3120 mm
      Unit load-transfer height 1430 mm and 2280 mm
      Unit load-transfer length 4395 mm and 3520 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1450 mm 2. Width to outside of caterpillar track 960 mm
      4. Caterpillar track length on ground level 1440 mm 4. Caterpillar track length on ground level 1025 mm
      5. Clearance 280 mm 5. Clearance 235 mm
      7. Height to cab upper part 2335 mm 7. Height to cab upper part 2280 mm
      8. Rear platform swing radius 1350 mm 8. Rear platform swing radius 1060 mm
      15. Counterweight ground clearance 520 mm 15. Counterweight ground clearance 445 mm

      Carrier

      14. Shoe dimensions 300 mm 14. Shoe dimensions 230 mm

      Booms/sections features 1

      3. Unit load-transfer height 1430 mm 3. Unit load-transfer height 2280 mm
      9. Maximum cut height 4200 mm 9. Maximum cut height 3120 mm
      10. Maximum loading height 2855 mm 10. Maximum loading height 2190 mm
      11. Maximum radius along ground level 4345 mm 11. Maximum radius along ground level 3430 mm
      12. Maximum vertical wall digging depth 1665 mm 12. Maximum vertical wall digging depth 1360 mm
      13. Maximum excavation depth 2590 mm 13. Maximum excavation depth 1900 mm
      1. Unit load-transfer length 4395 mm 1. Unit load-transfer length 3520 mm