vs.

      Caterpillar M315D vs. Doosan S55WV

      17 reasons to buy Caterpillar M315D:

      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 1262 mm and 980 mm 22 % more or 282 mm

      Operation

      Fuel Capacity 235 l. and 120 l. 49 % more or 115 l.
      Cooling system fluid volume 30 l. and 10 l. 67 % more or 20 l.
      Hydraulic system fluid volume 220 l. and 80 l. 64 % more or 140 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

      Motor

      Effective power 101 kW and 40.3 kW 60 % more or 60.7 kW
      Effective torque 550.5 Nm and 204.7 Nm 63 % more or 345.8 Nm
      Displacement 4.4 l. and 3.1 l. 30 % more or 1.3 l.
      Full power 108 kW and 42.4 kW 61 % more or 65.6 kW

      Gear box

      Maximum travel speed 34 km/h and 25 km/h 26 % more or 9 km/h

      Boom/section options 1

      Maximum vertical wall digging depth 3720 mm and 2770 mm 26 % more or 950 mm
      Maximum excavation depth 5590 mm and 3496 mm 37 % more or 2094 mm
      Maximum radius along ground level 8910 mm and 5850 mm 34 % more or 3060 mm
      Maximum loading height 6950 mm and 4212 mm 39 % more or 2738 mm

      4 reasons to buy Doosan S55WV:

      Operation

      Hydraulic pump flow rate 120 l/min and 220 l/min 45 % less or 100 l/min
      Engine oil volume 9.2 l. and 8 l. 13 % more or 1.2 l.

      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 3150 mm and 2856 mm
      Wheelbase 2550 mm and 2100 mm
      Rear platform swing radius 2215 mm and 1650 mm

      Operation

      Tyre size 10.00-20 16PR, dual and 12-16.5-12PR
      Working weight 17900 kg and 5550 kg
      Type of hydraulic pump piston pump and 2-piston

      Motor

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

      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

      Unit load-transfer length 8480 mm and 6187 mm
      Maximum cut height 10040 mm and 5920 mm
      Option - Boom/Section (MEX) 1 VA Boom / Section 2.1 m and Boom 9'10" (3000mm) / Section 5'3" (1600mm)
      Unit load-transfer height 3150 mm and 2856 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 3150 mm 7. Height to cab upper part 2856 mm
      8. Rear platform swing radius 2215 mm 8. Rear platform swing radius 1650 mm
      14. Upper structure clearance 1262 mm 14. Upper structure clearance 980 mm

      Boom/section options 1

      13. Maximum excavation depth 5590 mm 13. Maximum excavation depth 3496 mm
      10. Maximum loading height 6950 mm 10. Maximum loading height 4212 mm
      1. Unit load-transfer length 8480 mm 1. Unit load-transfer length 6187 mm
      11. Maximum radius along ground level 8910 mm 11. Maximum radius along ground level 5850 mm
      3. Unit load-transfer height 3150 mm 3. Unit load-transfer height 2856 mm
      12. Maximum vertical wall digging depth 3720 mm 12. Maximum vertical wall digging depth 2770 mm
      9. Maximum cut height 10040 mm 9. Maximum cut height 5920 mm