vs.

      Grove GMK7550 vs. Krupp KMK4080

      13 reasons to buy Grove GMK7550:

      Operation

      Generator current strength 100 amperes and 55 amperes 45 % more or 45 amperes
      Haul truck fuel volume 500 l. and 378.5 l. 24 % more or 121.5 l.
      Upper structure hydraulic fluid volume 1620 l. and 757.1 l. 53 % more or 862.9 l.
      Axels number 7 and 4 43 % more or 3

      Gear box

      Forward gears number 7 and 5 29 % more or 2
      Maximum forward speed 85 km/h and 69.4 km/h 18 % more or 15.6 km/h

      Carrying part engine

      Maximum torque 2700 Nm and 1600 Nm 41 % more or 1100 Nm
      Full power 420 kW and 270 kW 36 % more or 150 kW

      Booms

      Maximum working radius 56.4 m and 33.5 m 41 % more or 22.9 m
      Sections number 5 and 3 40 % more or 2
      Max. height at max. lifting angle without boom 60 m and 40.8 m 32 % more or 19.2 m
      Maximum lifting capacity 190508.8 kg and 80000 kg 58 % more or 110508.8 kg
      Minimum operating radius 2.4 m and 3 m 20 % less or 0.6 m

      6 reasons to buy Krupp KMK4080:

      Sizes

      Upperstructure rear swing radius 3505.2 mm and 6370 mm 45 % less or 2864.8 mm

      Carrying part engine

      Torque measured at 1500 rev / min and 1080 rev / min 28 % more or 420 rev
      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev

      Booms

      Rotation speed 2.2 rev / min and 1 rev / min 55 % more or 1.2 rev
      Minimum height at maximum lifting angle 14.6 m and 16.2 m 10 % less or 1.6 m
      Maximum angle of ascent 84 degrees and 82 degrees 2 % more or 2 degrees

      Neutral reasons:

      Sizes

      Transport width 3048 mm and 2743.2 mm
      Transport height 3985 mm and 4014.2 mm
      Transport length 19622 mm and 13258.8 mm
      Width with extended supports 8900 mm and 7187.2 mm
      Hauler length 15788 mm and 10613.1 mm

      Operation

      Tyre size 20.5R25 and 14.00R25
      Operating voltage 24 V and 24 V
      Working weight 91327.7 kg and 48080.8 kg

      Gear box

      Transmission type Allison automatic HD 4076 and ZF 5-special-automatic 5 HP 600
      Reverse gears number 1 and 1

      Carrying part engine

      Manufacturer Mercedes-Benz and Mercedes-Benz

      Images

      Sizes

      8. Upperstructure rear swing radius 6370 mm 8. Upperstructure rear swing radius 3505.2 mm
      1. Transport length 19622 mm 1. Transport length 13258.8 mm
      2. Transport width 3048 mm 2. Transport width 2743.2 mm
      3. Transport height 3985 mm 3. Transport height 4014.2 mm
      6. Width with extended supports 8900 mm 6. Width with extended supports 7187.2 mm
      7. Hauler length 15788 mm 7. Hauler length 10613.1 mm

      Booms

      9. Minimum height at maximum lifting angle 16.2 m 9. Minimum height at maximum lifting angle 14.6 m
      10. Max. height at max. lifting angle without boom 60 m 10. Max. height at max. lifting angle without boom 40.8 m
      11. Minimum operating radius 2.4 m 11. Minimum operating radius 3 m
      12. Maximum working radius 56.4 m 12. Maximum working radius 33.5 m
      13. Maximum angle of ascent 82 degrees 13. Maximum angle of ascent 84 degrees