vs.

      Grove RT522B vs. Kato KR500

      5 reasons to buy Grove RT522B:

      Motor

      Power measured at 2500 rev / min and 2200 rev / min 12 % more or 300 rev
      Torque measured at 1500 rev / min and 1200 rev / min 20 % more or 300 rev

      Booms

      Rotation speed 3 rev / min and 2.9 rev / min 3 % more or 0.1 rev
      Maximum working radius 29 m and 31 m 6 % less or 2 m
      Minimum height at maximum lifting angle 9.1 m and 13.5 m 33 % less or 4.4 m

      10 reasons to buy Kato KR500:

      Sizes

      Upperstructure rear swing radius 3300 mm and 3387 mm 3 % less or 87 mm

      Operation

      Fuel Capacity 300 l. and 151 l. 50 % more or 149 l.
      Hydraulic system fluid volume 560 l. and 310 l. 45 % more or 250 l.

      Motor

      Maximum torque 1029 Nm and 488.1 Nm 53 % more or 540.9 Nm
      Full power 199 kW and 96.7 kW 51 % more or 102.3 kW

      Gear box

      Maximum forward speed 53 km/h and 35 km/h 34 % more or 18 km/h

      Booms

      Maximum angle of ascent 82 degrees and 78 degrees 5 % more or 4 degrees
      Maximum lifting capacity 50000 kg and 19958.1 kg 60 % more or 30041.9 kg
      Sections number 5 and 3 40 % more or 2
      Max. height at max. lifting angle without boom 38 m and 23.8 m 37 % more or 14.2 m

      Neutral reasons:

      Sizes

      Transport length 10959 mm and 11900 mm
      Transport width 2578 mm and 3000 mm
      Transport height 3158 mm and 3770 mm
      Wheelbase 3073 mm and 4250 mm
      Width with extended supports 5639 mm and 7300 mm
      Chassis/base length 6505 mm and 8480 mm

      Operation

      Working weight 20252 kg and 37000 kg
      Operating voltage 12 V and 24 V
      Tyre size 17.5X25-20PR and 18.00-25-28PR

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Cummins and Mitsubishi
      Model 4BTA3.9 and 6D22T

      Gear box

      Transmission type powershift transmission and remotely mounted gearbox with powershift
      Forward gears number 6 and 6
      Reverse gears number 6 and 6

      Booms

      Minimum operating radius 3 m and 3 m

      Images

      Sizes

      4. Wheelbase 3073 mm 4. Wheelbase 4250 mm
      6. Width with extended supports 5639 mm 6. Width with extended supports 7300 mm
      7. Chassis/base length 6505 mm 7. Chassis/base length 8480 mm
      8. Upperstructure rear swing radius 3387 mm 8. Upperstructure rear swing radius 3300 mm
      1. Transport length 10959 mm 1. Transport length 11900 mm
      2. Transport width 2578 mm 2. Transport width 3000 mm
      3. Transport height 3158 mm 3. Transport height 3770 mm

      Booms

      9. Minimum height at maximum lifting angle 9.1 m 9. Minimum height at maximum lifting angle 13.5 m
      10. Max. height at max. lifting angle without boom 23.8 m 10. Max. height at max. lifting angle without boom 38 m
      11. Minimum operating radius 3 m 11. Minimum operating radius 3 m
      12. Maximum working radius 29 m 12. Maximum working radius 31 m
      13. Maximum angle of ascent 78 degrees 13. Maximum angle of ascent 82 degrees