vs.

      Grove RT890 vs. Grove RT522

      8 reasons to buy Grove RT890:

      Operation

      Hydraulic system fluid volume 852 l. and 333.1 l. 61 % more or 518.9 l.
      Fuel Capacity 378.5 l. and 227.1 l. 40 % more or 151.4 l.

      Motor

      Maximum torque 1077 Nm and 333.5 Nm 69 % more or 743.5 Nm
      Displacement 8.3 l. and 3.5 l. 58 % more or 4.8 l.

      Booms

      Max. height at max. lifting angle without boom 34.7 m and 21.3 m 39 % more or 13.4 m
      Maximum angle of ascent 80 degrees and 75 degrees 6 % more or 5 degrees
      Maximum lifting capacity 81646.6 kg and 19958.1 kg 76 % more or 61688.5 kg
      Sections number 4 and 3 25 % more or 1

      7 reasons to buy Grove RT522:

      Sizes

      Upperstructure rear swing radius 3127 mm and 4353 mm 28 % less or 1226 mm

      Motor

      Power measured at 2800 rev / min and 2200 rev / min 21 % more or 600 rev
      Torque measured at 1800 rev / min and 1500 rev / min 17 % more or 300 rev

      Gear box

      Maximum forward speed 38.8 km/h and 30.1 km/h 22 % more or 8.7 km/h

      Booms

      Minimum height at maximum lifting angle 8.5 m and 11 m 23 % less or 2.5 m
      Maximum working radius 19.8 m and 30.5 m 35 % less or 10.7 m
      Rotation speed 3.3 rev / min and 2 rev / min 39 % more or 1.3 rev

      Neutral reasons:

      Sizes

      Transport length 14453 mm and 11074 mm
      Transport width 3683 mm and 2667 mm
      Transport height 3899 mm and 3289 mm
      Wheelbase 4318 mm and 3073 mm
      Width with extended supports 8090 mm and 5600 mm
      Chassis/base length 8509 mm and 6096 mm

      Operation

      Operating voltage 12 V and 24 V
      Tyre size 29.5x25-28PR and 20.5X25
      Working weight 49838 kg and 22560.8 kg

      Motor

      Manufacturer Cummins and Detroit diesel
      Model 6CTA and 4-53N

      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

      3. Transport height 3899 mm 3. Transport height 3289 mm
      4. Wheelbase 4318 mm 4. Wheelbase 3073 mm
      6. Width with extended supports 8090 mm 6. Width with extended supports 5600 mm
      7. Chassis/base length 8509 mm 7. Chassis/base length 6096 mm
      8. Upperstructure rear swing radius 4353 mm 8. Upperstructure rear swing radius 3127 mm
      1. Transport length 14453 mm 1. Transport length 11074 mm
      2. Transport width 3683 mm 2. Transport width 2667 mm

      Booms

      9. Minimum height at maximum lifting angle 11 m 9. Minimum height at maximum lifting angle 8.5 m
      10. Max. height at max. lifting angle without boom 34.7 m 10. Max. height at max. lifting angle without boom 21.3 m
      11. Minimum operating radius 3 m 11. Minimum operating radius 3 m
      12. Maximum working radius 30.5 m 12. Maximum working radius 19.8 m
      13. Maximum angle of ascent 80 degrees 13. Maximum angle of ascent 75 degrees