vs.

      Caterpillar M313D vs. Doosan S55WV

      17 reasons to buy Caterpillar M313D:

      Swing device

      Rotation speed 10.5 rev / min and 9.1 rev / min 13 % more or 1.4 rev

      Sizes

      Clearance 370 mm and 290 mm 22 % more or 80 mm
      Upper structure clearance 1232 mm and 980 mm 20 % more or 252 mm

      Operation

      Hydraulic system fluid volume 180 l. and 80 l. 56 % more or 100 l.
      Generator current strength 75 amperes and 60 amperes 20 % more or 15 amperes
      Hydraulic system overflow valve pressure 34997.8 kPa and 22552.7 kPa 36 % more or 12445.1 kPa
      Cooling system fluid volume 26 l. and 10 l. 62 % more or 16 l.
      Fuel Capacity 235 l. and 120 l. 49 % more or 115 l.

      Motor

      Full power 102 kW and 42.4 kW 58 % more or 59.6 kW
      Effective power 95 kW and 40.3 kW 58 % more or 54.7 kW
      Displacement 4.4 l. and 3.1 l. 30 % more or 1.3 l.
      Effective torque 550.5 Nm and 204.7 Nm 63 % more or 345.8 Nm

      Gear box

      Maximum travel speed 37 km/h and 25 km/h 32 % more or 12 km/h

      Boom/section options 1

      Maximum excavation depth 5160 mm and 3496 mm 32 % more or 1664 mm
      Maximum radius along ground level 8490 mm and 5850 mm 31 % more or 2640 mm
      Maximum loading height 6900 mm and 4212 mm 39 % more or 2688 mm
      Maximum vertical wall digging depth 3500 mm and 2770 mm 21 % more or 730 mm

      4 reasons to buy Doosan S55WV:

      Operation

      Engine oil volume 9.2 l. and 8 l. 13 % more or 1.2 l.
      Hydraulic pump flow rate 120 l/min and 190 l/min 37 % less or 70 l/min

      Motor

      Power measured at 2400 rev / min and 2000 rev / min 17 % more or 400 rev
      Torque measured at 1600 rev / min and 1400 rev / min 12 % more or 200 rev

      Neutral reasons:

      Sizes

      Overall width 2550 mm and 1920 mm
      Height to cab upper part 3120 mm and 2856 mm
      Wheelbase 2550 mm and 2100 mm
      Rear platform swing radius 2050 mm and 1650 mm

      Operation

      Type of hydraulic pump piston pump and 2-piston
      Working weight 15800 kg and 5550 kg
      Tyre size 10.00-20 16PR, dual and 12-16.5-12PR

      Motor

      Model C4.4 Acert and 4TNV94L-PDBWE
      Manufacturer Caterpillar and Yanmar
      Cylinders number 4 and 4

      Gear box

      Transmission type gear type pump and Hydro-Static Transmission
      Forward gears number 2 and 2
      Reverse gears number 2 and 2

      Boom/section options 1

      Option - Boom/Section (MEX) 1 VA Boom / Section 2.0 m and Boom 9'10" (3000mm) / Section 5'3" (1600mm)
      Unit load-transfer height 3120 mm and 2856 mm
      Unit load-transfer length 8310 mm and 6187 mm
      Maximum cut height 9670 mm and 5920 mm

      Images

      Sizes

      2. Overall width 2550 mm 2. Overall width 1920 mm
      4. Wheelbase 2550 mm 4. Wheelbase 2100 mm
      5. Clearance 370 mm 5. Clearance 290 mm
      7. Height to cab upper part 3120 mm 7. Height to cab upper part 2856 mm
      8. Rear platform swing radius 2050 mm 8. Rear platform swing radius 1650 mm
      14. Upper structure clearance 1232 mm 14. Upper structure clearance 980 mm

      Boom/section options 1

      10. Maximum loading height 5910 mm 10. Maximum loading height 4212 mm
      11. Maximum radius along ground level 8230 mm 11. Maximum radius along ground level 5850 mm
      12. Maximum vertical wall digging depth 3410 mm 12. Maximum vertical wall digging depth 2770 mm
      13. Maximum excavation depth 4990 mm 13. Maximum excavation depth 3496 mm
      1. Unit load-transfer length 8300 mm 1. Unit load-transfer length 6187 mm
      3. Unit load-transfer height 3120 mm 3. Unit load-transfer height 2856 mm
      9. Maximum cut height 9670 mm 9. Maximum cut height 5920 mm