vs.

      Hyundai R55W-7 vs. Doosan DX55W

      7 reasons to buy Hyundai R55W-7:

      Swing device

      Rotation speed 9.9 rev / min and 8.7 rev / min 12 % more or 1.2 rev

      Sizes

      Upper structure clearance 986 mm and 980 mm 1 % more or 6 mm

      Motor

      Effective power 41 kW and 40.8 kW 0 % more or 0.2 kW

      Boom/section options 2

      Maximum excavation depth 3800 mm and 3795 mm 0 % more or 5 mm
      Maximum loading height 4530 mm and 4455 mm 2 % more or 75 mm

      Boom/section options 1

      Maximum loading height 4340 mm and 4265 mm 2 % more or 75 mm
      Maximum excavation depth 3500 mm and 3495 mm 0 % more or 5 mm

      8 reasons to buy Doosan DX55W:

      Operation

      Hydraulic system overflow valve pressure 22500 kPa and 21580.6 kPa 4 % more or 919.4 kPa
      Engine oil volume 11.6 l. and 9.2 l. 21 % more or 2.4 l.
      Hydraulic system fluid volume 147.8 l. and 70 l. 53 % more or 77.8 l.
      Generator current strength 60 amperes and 55 amperes 8 % more or 5 amperes

      Motor

      Effective torque 206 Nm and 202 Nm 2 % more or 4 Nm
      Displacement 3.3 l. and 3 l. 9 % more or 0.3 l.
      Torque measured at 1550 rev / min and 1440 rev / min 7 % more or 110 rev

      Gear box

      Maximum travel speed 30 km/h and 27 km/h 10 % more or 3 km/h

      Neutral reasons:

      Sizes

      Height to cab upper part 2850 mm and 2855 mm
      Wheelbase 2100 mm and 2100 mm
      Clearance 290 mm and 290 mm
      Overall width 1925 mm and 1920 mm

      Operation

      Type of hydraulic pump two variable displacement piston pumps and 2 variable displacement twin pumps
      Fuel Capacity 120 l. and 120 l.
      Hydraulic pump flow rate 120 l/min and 120 l/min
      Cooling system fluid volume 10 l. and 10 l.
      Tyre size 12.0x16.5-12PR and 12-16.5-12PR(OTR)
      Operating voltage 12 V and 12 V

      Motor

      Cylinders number 4 and 4
      Manufacturer Yanmar and Yanmar
      Model 4TNV94L and 4TNV98-E
      Power measured at 2400 rev / min and 2400 rev / min

      Gear box

      Forward gears number 2 and 2
      Reverse gears number 2 and 2
      Transmission type 4-wheel hydrostatic drive, mesh, transmission with helical gearing and hydrostatic mechanical shifting

      Boom/section options 2

      Option - Boom/Section (MEX) 2 Boom 9'10" (3000mm)/Section 6'3" (1900mm) and Boom 9'10" (3000mm)/Section 6'3" (1900mm)
      Maximum cut height 6260 mm and 6170 mm

      Boom/section options 1

      Option - Boom/Section (MEX) 1 Boom 9'10" (3000mm)/Section 5'3" (1600mm) and Boom 9'10" (3000mm)/Section 5'3" (1600mm)
      Maximum cut height 6070 mm and 5980 mm

      Images

      Sizes

      2. Overall width 1925 mm 2. Overall width 1920 mm
      4. Wheelbase 2100 mm 4. Wheelbase 2100 mm
      5. Clearance 290 mm 5. Clearance 290 mm
      7. Height to cab upper part 2850 mm 7. Height to cab upper part 2855 mm
      14. Upper structure clearance 986 mm 14. Upper structure clearance 980 mm

      Boom/section options 1

      9. Maximum cut height 6260 mm 9. Maximum cut height 6170 mm
      10. Maximum loading height 4530 mm 10. Maximum loading height 4455 mm
      13. Maximum excavation depth 3800 mm 13. Maximum excavation depth 3795 mm