vs.

      Hyundai R170W-7A vs. Komatsu PW75-1

      10 reasons to buy Hyundai R170W-7A:

      Swing device

      Rotation speed 11 rev / min and 10.2 rev / min 7 % more or 0.8 rev

      Sizes

      Upper structure clearance 1230 mm and 1040 mm 15 % more or 190 mm

      Operation

      Fuel Capacity 260 l. and 100 l. 62 % more or 160 l.
      Hydraulic system fluid volume 240 l. and 70 l. 71 % more or 170 l.

      Motor

      Full power 94 kW and 51 kW 46 % more or 43 kW
      Displacement 4.2 l. and 3.3 l. 21 % more or 0.9 l.

      Boom/section options 1

      Maximum excavation depth 5420 mm and 3315 mm 39 % more or 2105 mm
      Maximum radius along ground level 8480 mm and 6310 mm 26 % more or 2170 mm
      Maximum loading height 6350 mm and 4760 mm 25 % more or 1590 mm
      Maximum vertical wall digging depth 4890 mm and 2180 mm 55 % more or 2710 mm

      4 reasons to buy Komatsu PW75-1:

      Sizes

      Clearance 400 mm and 375 mm 6 % more or 25 mm

      Operation

      Hydraulic system overflow valve pressure 40748 kPa and 32336.4 kPa 21 % more or 8411.6 kPa
      Hydraulic pump flow rate 227 l/min and 336 l/min 32 % less or 109 l/min

      Motor

      Power measured at 2300 rev / min and 2000 rev / min 13 % more or 300 rev

      Neutral reasons:

      Sizes

      Rear platform swing radius 2490 mm and 1490 mm
      Overall width 2500 mm and 2225 mm
      Height to cab upper part 3150 mm and 2940 mm
      Wheelbase 2800 mm and 2060 mm

      Operation

      Working weight 17260 kg and 7500 kg

      Motor

      Cylinders number 4 and 4
      Manufacturer Mitsubishi and Komatsu
      Model D04FD-TAA and 4D98E

      Gear box

      Maximum travel speed 30 km/h and 30 km/h
      Forward gears number 2 and 2
      Reverse gears number 2 and 2

      Boom/section options 1

      Option - Boom/Section (MEX) 1 one-piece boom 16'9" (5100mm) / Section 7'3" (2200mm) and Boom 9'10" (3000mm)/Section 5'7" (1700mm)
      Unit load-transfer height 3150 mm and 3960 mm
      Unit load-transfer length 8610 mm and 5880 mm
      Maximum cut height 8990 mm and 6370 mm

      Images

      Sizes

      2. Overall width 2500 mm 2. Overall width 2225 mm
      4. Wheelbase 2800 mm 4. Wheelbase 2060 mm
      5. Clearance 375 mm 5. Clearance 400 mm
      7. Height to cab upper part 3150 mm 7. Height to cab upper part 2940 mm
      8. Rear platform swing radius 2490 mm 8. Rear platform swing radius 1490 mm
      14. Upper structure clearance 1230 mm 14. Upper structure clearance 1040 mm

      Boom/section options 1

      9. Maximum cut height 9110 mm 9. Maximum cut height 6370 mm
      10. Maximum loading height 6480 mm 10. Maximum loading height 4760 mm
      11. Maximum radius along ground level 8820 mm 11. Maximum radius along ground level 6310 mm
      12. Maximum vertical wall digging depth 5240 mm 12. Maximum vertical wall digging depth 2180 mm
      13. Maximum excavation depth 5820 mm 13. Maximum excavation depth 3315 mm
      1. Unit load-transfer length 8770 mm 1. Unit load-transfer length 5880 mm
      3. Unit load-transfer height 3150 mm 3. Unit load-transfer height 3960 mm