vs.

      Grove YB7720 vs. Kato NK1600

      6 reasons to buy Grove YB7720:

      Sizes

      Upperstructure rear swing radius 2500 mm and 4330 mm 42 % less or 1830 mm

      Gear box

      Reverse gears number 4 and 3 25 % more or 1

      Carrying part engine

      Power measured at 2500 rev / min and 2200 rev / min 12 % more or 300 rev

      Booms

      Rotation speed 2.5 rev / min and 1.4 rev / min 44 % more or 1.1 rev
      Minimum height at maximum lifting angle 5.9 m and 18 m 67 % less or 12.1 m
      Minimum operating radius 3 m and 3.2 m 6 % less or 0.2 m

      12 reasons to buy Kato NK1600:

      Operation

      Axels number 7 and 2 71 % more or 5
      Haul truck fuel volume 400 l. and 189 l. 53 % more or 211 l.
      Upper structure hydraulic fluid volume 1350 l. and 227 l. 83 % more or 1123 l.

      Gear box

      Forward gears number 10 and 4 60 % more or 6
      Maximum forward speed 77 km/h and 31.4 km/h 59 % more or 45.6 km/h

      Carrying part engine

      Full power 322.1 kW and 97 kW 70 % more or 225.1 kW
      Displacement 16 l. and 5.9 l. 63 % more or 10.1 l.

      Booms

      Sections number 5 and 3 40 % more or 2
      Max. height at max. lifting angle without boom 54 m and 13.1 m 76 % more or 40.9 m
      Maximum angle of ascent 82 degrees and 80 degrees 2 % more or 2 degrees
      Maximum lifting capacity 160000 kg and 18143.7 kg 89 % more or 141856.3 kg
      Maximum working radius 47 m and 9.3 m 80 % more or 37.7 m

      Neutral reasons:

      Sizes

      Transport length 7540 mm and 16540 mm
      Transport width 2440 mm and 3000 mm
      Transport height 3000 mm and 4000 mm
      Width with extended supports 4670 mm and 8600 mm

      Operation

      Working weight 18719.8 kg and 84000 kg
      Operating voltage 12 V and 24 V
      Tyre size 17.5 R 25 and 14.00-24-24PR

      Carrying part engine

      Manufacturer Cummins and Mitsubishi
      Model QSB and 8DC9-TL

      Images

      Sizes

      1. Transport length 7540 mm 1. Transport length 16540 mm
      2. Transport width 2440 mm 2. Transport width 3000 mm
      3. Transport height 3000 mm 3. Transport height 4000 mm
      6. Width with extended supports 4670 mm 6. Width with extended supports 8600 mm
      8. Upperstructure rear swing radius 2500 mm 8. Upperstructure rear swing radius 4330 mm

      Booms

      9. Minimum height at maximum lifting angle 5.9 m 9. Minimum height at maximum lifting angle 18 m
      10. Max. height at max. lifting angle without boom 13.1 m 10. Max. height at max. lifting angle without boom 54 m
      11. Minimum operating radius 3 m 11. Minimum operating radius 3.2 m
      12. Maximum working radius 9.3 m 12. Maximum working radius 47 m
      13. Maximum angle of ascent 80 degrees 13. Maximum angle of ascent 82 degrees