vs.

      Grove GMK5225 vs. Grove GMK7550

      11 reasons to buy Grove GMK5225:

      Upper-stage engine

      Torque measured at 1500 rev / min and 1300 rev / min 13 % more or 200 rev
      Power measured at 2200 rev / min and 1800 rev / min 18 % more or 400 rev

      Sizes

      Clearance 295 mm and 284 mm 4 % more or 11 mm
      Upperstructure rear swing radius 5282.2 mm and 6370 mm 17 % less or 1087.8 mm

      Carrying part engine

      Torque measured at 1400 rev / min and 1080 rev / min 23 % more or 320 rev
      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev

      Booms

      Maximum lifting capacity 204116.6 kg and 190508.8 kg 7 % more or 13607.8 kg
      Maximum working radius 59.4 m and 56.4 m 5 % more or 3.0 m
      Rotation speed 1.3 rev / min and 1 rev / min 23 % more or 0.3 rev
      Sections number 6 and 5 17 % more or 1
      Max. height at max. lifting angle without boom 67 m and 60 m 10 % more or 7 m

      10 reasons to buy Grove GMK7550:

      Upper-stage engine

      Maximum torque 1100 Nm and 949 Nm 14 % more or 151 Nm
      Full power 190 kW and 164 kW 14 % more or 26 kW

      Operation

      Axels number 7 and 5 29 % more or 2
      Upper structure fuel volume 300 l. and 240 l. 20 % more or 60 l.
      Haul truck fuel volume 500 l. and 360 l. 28 % more or 140 l.
      Upper structure hydraulic fluid volume 1620 l. and 915 l. 44 % more or 705 l.

      Gear box

      Forward gears number 7 and 6 14 % more or 1

      Carrying part engine

      Full power 420 kW and 399 kW 5 % more or 21 kW
      Maximum torque 2700 Nm and 2539 Nm 6 % more or 161 Nm

      Booms

      Minimum height at maximum lifting angle 16.2 m and 16.8 m 4 % less or 0.6 m

      Neutral reasons:

      Upper-stage engine

      Manufacturer Cummins and Mercedes-Benz
      Model QSB6, 7 and OM906LA

      Sizes

      Transport width 3000 mm and 3048 mm
      Transport height 4000 mm and 3985 mm
      Hauler length 13106.4 mm and 15788 mm
      Transport length 15560 mm and 19622 mm

      Operation

      Operating voltage 24 V and 24 V
      Generator current strength 100 amperes and 100 amperes
      Working weight 57948 kg and 91327.7 kg
      Tyre size 16.00R25 and 20.5R25

      Gear box

      Transmission type Allison 4000 SP and Allison automatic HD 4076
      Reverse gears number 1 and 1
      Maximum forward speed 85 km/h and 85 km/h

      Carrying part engine

      Manufacturer Cummins and Mercedes-Benz

      Booms

      Maximum angle of ascent 82 degrees and 82 degrees
      Minimum operating radius 2.4 m and 2.4 m

      Images

      Sizes

      8. Upperstructure rear swing radius 5282.2 mm 8. Upperstructure rear swing radius 6370 mm
      1. Transport length 15560 mm 1. Transport length 19622 mm
      2. Transport width 3000 mm 2. Transport width 3048 mm
      3. Transport height 4000 mm 3. Transport height 3985 mm
      5. Clearance 295 mm 5. Clearance 284 mm
      7. Hauler length 13106.4 mm 7. Hauler length 15788 mm

      Booms

      9. Minimum height at maximum lifting angle 16.8 m 9. Minimum height at maximum lifting angle 16.2 m
      10. Max. height at max. lifting angle without boom 67 m 10. Max. height at max. lifting angle without boom 60 m
      11. Minimum operating radius 2.4 m 11. Minimum operating radius 2.4 m
      12. Maximum working radius 59.4 m 12. Maximum working radius 56.4 m
      13. Maximum angle of ascent 82 degrees 13. Maximum angle of ascent 82 degrees