vs.

      Grove AT880 vs. Grove GMK6250

      7 reasons to buy Grove AT880:

      Sizes

      Upperstructure rear swing radius 3960 mm and 4995 mm 21 % less or 1035 mm

      Gear box

      Forward gears number 12 and 5 58 % more or 7
      Reverse gears number 6 and 1 83 % more or 5

      Carrying part engine

      Torque measured at 1500 rev / min and 1200 rev / min 20 % more or 300 rev
      Power measured at 2300 rev / min and 2100 rev / min 9 % more or 200 rev

      Booms

      Rotation speed 1.9 rev / min and 1.7 rev / min 11 % more or 0.2 rev
      Minimum height at maximum lifting angle 12.2 m and 13.4 m 9 % less or 1.2 m

      12 reasons to buy Grove GMK6250:

      Operation

      Axels number 6 and 4 33 % more or 2
      Haul truck fuel volume 500 l. and 365 l. 27 % more or 135 l.
      Upper structure hydraulic fluid volume 980 l. and 626 l. 36 % more or 354 l.

      Gear box

      Maximum forward speed 77 km/h and 70 km/h 9 % more or 7 km/h

      Carrying part engine

      Maximum torque 2509 Nm and 1170 Nm 53 % more or 1339 Nm
      Full power 392 kW and 243 kW 38 % more or 149 kW

      Booms

      Sections number 6 and 4 33 % more or 2
      Max. height at max. lifting angle without boom 60 m and 29.3 m 51 % more or 30.7 m
      Maximum angle of ascent 82 degrees and 80 degrees 2 % more or 2 degrees
      Maximum lifting capacity 158757.3 kg and 72574.8 kg 54 % more or 86182.5 kg
      Minimum operating radius 2.4 m and 3 m 20 % less or 0.6 m
      Maximum working radius 54.9 m and 33.5 m 39 % more or 21.4 m

      Neutral reasons:

      Sizes

      Transport length 14155 mm and 16422 mm
      Transport width 2750 mm and 3070 mm
      Transport height 3850 mm and 4000 mm
      Width with extended supports 6800 mm and 8500 mm

      Operation

      Operating voltage 24 V and 24 V
      Tyre size 16.00x25 Radial and 20.5R25
      Working weight 54000 kg and 65037.9 kg

      Gear box

      Transmission type powershift and Allison automatic CLT 755

      Carrying part engine

      Manufacturer Deutz and Cummins
      Model BF8L513 and N14-525 E+

      Images

      Sizes

      2. Transport width 2750 mm 2. Transport width 3070 mm
      3. Transport height 3850 mm 3. Transport height 4000 mm
      6. Width with extended supports 6800 mm 6. Width with extended supports 8500 mm
      8. Upperstructure rear swing radius 3960 mm 8. Upperstructure rear swing radius 4995 mm
      1. Transport length 14155 mm 1. Transport length 16422 mm

      Booms

      9. Minimum height at maximum lifting angle 12.2 m 9. Minimum height at maximum lifting angle 13.4 m
      10. Max. height at max. lifting angle without boom 29.3 m 10. Max. height at max. lifting angle without boom 60 m
      11. Minimum operating radius 3 m 11. Minimum operating radius 2.4 m
      12. Maximum working radius 33.5 m 12. Maximum working radius 54.9 m
      13. Maximum angle of ascent 80 degrees 13. Maximum angle of ascent 82 degrees