vs.

      Doosan S55WV vs. Caterpillar M312

      2 reasons to buy Doosan S55WV:

      Operation

      Hydraulic pump flow rate 120 l/min and 270 l/min 56 % less or 150 l/min

      Boom/section options 1

      Maximum vertical wall digging depth 2770 mm and 2390 mm 14 % more or 380 mm

      11 reasons to buy Caterpillar M312:

      Sizes

      Clearance 375 mm and 290 mm 23 % more or 85 mm
      Upper structure clearance 1262 mm and 980 mm 22 % more or 282 mm

      Operation

      Fuel Capacity 230 l. and 120 l. 48 % more or 110 l.
      Hydraulic system fluid volume 180 l. and 80 l. 56 % more or 100 l.
      Hydraulic system overflow valve pressure 32991.4 kPa and 22552.7 kPa 32 % more or 10438.7 kPa

      Motor

      Full power 85 kW and 42.4 kW 50 % more or 42.6 kW
      Displacement 4 l. and 3.1 l. 22 % more or 0.9 l.

      Gear box

      Maximum travel speed 33.8 km/h and 25 km/h 26 % more or 8.8 km/h

      Boom/section options 1

      Maximum excavation depth 4420 mm and 3496 mm 21 % more or 924 mm
      Maximum radius along ground level 7620 mm and 5850 mm 23 % more or 1770 mm
      Maximum loading height 5640 mm and 4212 mm 25 % more or 1428 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2856 mm and 3070 mm
      Wheelbase 2100 mm and 2500 mm
      Overall width 1920 mm and 2500 mm

      Operation

      Tyre size 12-16.5-12PR and dual 10-20 16PR

      Motor

      Model 4TNV94L-PDBWE and 3054TA

      Boom/section options 1

      Option - Boom/Section (MEX) 1 Boom 9'10" (3000mm) / Section 5'3" (1600mm) and Boom / Section 1600mm
      Maximum cut height 5920 mm and 7880 mm

      Images

      Sizes

      2. Overall width 1920 mm 2. Overall width 2500 mm
      4. Wheelbase 2100 mm 4. Wheelbase 2500 mm
      5. Clearance 290 mm 5. Clearance 375 mm
      7. Height to cab upper part 2856 mm 7. Height to cab upper part 3070 mm
      14. Upper structure clearance 980 mm 14. Upper structure clearance 1262 mm

      Boom/section options 1

      9. Maximum cut height 5920 mm 9. Maximum cut height 8550 mm
      10. Maximum loading height 4212 mm 10. Maximum loading height 6190 mm
      11. Maximum radius along ground level 5850 mm 11. Maximum radius along ground level 8590 mm
      12. Maximum vertical wall digging depth 2770 mm 12. Maximum vertical wall digging depth 4300 mm
      13. Maximum excavation depth 3496 mm 13. Maximum excavation depth 5420 mm