vs.

      Hitachi ZX170W-3 vs. Komatsu PW95R-2

      7 reasons to buy Hitachi ZX170W-3:

      Swing device

      Rotation speed 12.2 rev / min and 9 rev / min 26 % more or 3.2 rev

      Sizes

      Upper structure clearance 1235 mm and 1100 mm 11 % more or 135 mm

      Operation

      Hydraulic system overflow valve pressure 34300 kPa and 27500 kPa 20 % more or 6800 kPa

      Motor

      Effective power 107 kW and 61.5 kW 43 % more or 45.5 kW
      Displacement 5.2 l. and 4.4 l. 15 % more or 0.8 l.
      Effective torque 540 Nm and 310 Nm 43 % more or 230 Nm

      Gear box

      Maximum travel speed 35 km/h and 31 km/h 11 % more or 4 km/h

      3 reasons to buy Komatsu PW95R-2:

      Sizes

      Clearance 405 mm and 350 mm 14 % more or 55 mm

      Operation

      Hydraulic pump flow rate 180 l/min and 400 l/min 55 % less or 220 l/min

      Motor

      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev

      Neutral reasons:

      Sizes

      Overall width 2550 mm and 2315 mm
      Height to cab upper part 3130 mm and 3020 mm
      Wheelbase 2550 mm and 2200 mm

      Operation

      Operating voltage 24 V and 12 V
      Working weight 16600 kg and 10100 kg
      Type of hydraulic pump 2 axial piston pumps with variable displacement and axial piston pumps with variable displacement
      Tyre size 10.00-20 16PR and 8.25-20

      Motor

      Cylinders number 4 and 4
      Manufacturer Isuzu and Komatsu
      Model AI-4HK1X and 4D106-1FB
      Torque measured at 1500 rev / min and 1500 rev / min

      Gear box

      Forward gears number 2 and 2
      Reverse gears number 2 and 2
      Transmission type 2-speed gearbox with gear shifting under load and axial piston hydraulic motor with variable displacement and Hydro-Static Transmission

      Images

      Sizes

      4. Wheelbase 2550 mm 4. Wheelbase 2200 mm
      5. Clearance 350 mm 5. Clearance 405 mm
      7. Height to cab upper part 3130 mm 7. Height to cab upper part 3020 mm
      14. Upper structure clearance 1235 mm 14. Upper structure clearance 1100 mm
      2. Overall width 2550 mm 2. Overall width 2315 mm