vs.

      Doosan DX190W vs. Hitachi ZX170W-3

      17 reasons to buy Doosan DX190W:

      Sizes

      Upper structure clearance 1249 mm and 1235 mm 1 % more or 14 mm

      Operation

      Fuel Capacity 310 l. and 290 l. 6 % more or 20 l.
      Cooling system fluid volume 24 l. and 22 l. 8 % more or 2 l.
      Engine oil volume 25 l. and 23 l. 8 % more or 2 l.

      Motor

      Effective power 116.3 kW and 107 kW 8 % more or 9.3 kW
      Displacement 5.9 l. and 5.2 l. 12 % more or 0.7 l.
      Effective torque 686 Nm and 540 Nm 21 % more or 146 Nm
      Cylinders number 6 and 4 33 % more or 2

      Gear box

      Forward gears number 3 and 2 33 % more or 1
      Reverse gears number 3 and 2 33 % more or 1
      Maximum travel speed 36 km/h and 35 km/h 3 % more or 1 km/h

      Boom/section options 3

      Maximum excavation depth 6465 mm and 5830 mm 10 % more or 635 mm
      Maximum loading height 6645 mm and 6610 mm 1 % more or 35 mm

      Boom/section options 2

      Maximum excavation depth 5965 mm and 5330 mm 11 % more or 635 mm
      Maximum loading height 6650 mm and 6360 mm 4 % more or 290 mm

      Boom/section options 1

      Maximum excavation depth 5565 mm and 4960 mm 11 % more or 605 mm
      Maximum loading height 6420 mm and 6130 mm 5 % more or 290 mm

      5 reasons to buy Hitachi ZX170W-3:

      Swing device

      Rotation speed 12.2 rev / min and 10.9 rev / min 11 % more or 1.3 rev

      Operation

      Hydraulic system overflow valve pressure 34300 kPa and 32400 kPa 6 % more or 1900 kPa
      Hydraulic system fluid volume 240 l. and 205 l. 15 % more or 35 l.

      Motor

      Power measured at 2000 rev / min and 1900 rev / min 5 % more or 100 rev
      Torque measured at 1500 rev / min and 1400 rev / min 7 % more or 100 rev

      Neutral reasons:

      Sizes

      Wheelbase 2700 mm and 2550 mm
      Clearance 350 mm and 350 mm
      Overall width 2496 mm and 2550 mm
      Height to cab upper part 3135 mm and 3130 mm

      Operation

      Operating voltage 24 V and 24 V
      Hydraulic pump flow rate 400 l/min and 400 l/min
      Tyre size 10.0-20-14PR and 10.00-20 16PR

      Motor

      Manufacturer Doosan and Isuzu
      Model DL06 and AI-4HK1X
      Aspiration Turbocharged engine with intermediate cooling of charging air by oncoming air flow and Turbocharging with intercooler

      Gear box

      Transmission type hydrostatic powershift transmission and 2-speed gearbox with gear shifting under load and axial piston hydraulic motor with variable displacement

      Boom/section options 3

      Unit load-transfer height 3772 mm and 3130 mm
      Unit load-transfer length 8507 mm and 8620 mm
      Maximum cut height 9270 mm and 9350 mm
      Option - Boom/Section (MEX) 3 Boom 17'1" (5200mm)/Section 10'2" (3100mm) and Section 3080mm

      Boom/section options 2

      Option - Boom/Section (MEX) 2 Boom 17'1" (5200mm)/Section 8'6" (2600mm) and Section 2580mm
      Unit load-transfer height 3310 mm and 3130 mm
      Unit load-transfer length 8659 mm and 8580 mm
      Maximum cut height 9340 mm and 9100 mm

      Boom/section options 1

      Unit load-transfer height 3212 mm and 3190 mm
      Maximum cut height 9115 mm and 8820 mm
      Unit load-transfer length 8715 mm and 8690 mm
      Option - Boom/Section (MEX) 1 Boom 17'1" (5200mm)/Section 7'3" (2200mm) and Section 2200mm

      Images

      Sizes

      2. Overall width 2496 mm 2. Overall width 2550 mm
      4. Wheelbase 2700 mm 4. Wheelbase 2550 mm
      5. Clearance 350 mm 5. Clearance 350 mm
      7. Height to cab upper part 3135 mm 7. Height to cab upper part 3130 mm
      14. Upper structure clearance 1249 mm 14. Upper structure clearance 1235 mm

      Boom/section options 1

      1. Unit load-transfer length 8860 mm 1. Unit load-transfer length 8620 mm
      10. Maximum loading height 7415 mm 10. Maximum loading height 6360 mm
      3. Unit load-transfer height 3140 mm 3. Unit load-transfer height 3130 mm
      9. Maximum cut height 10260 mm 9. Maximum cut height 9350 mm
      13. Maximum excavation depth 5600 mm 13. Maximum excavation depth 5330 mm