vs.

      Krupp KMK5120 vs. Grove GMK7550

      7 reasons to buy Krupp KMK5120:

      Upper-stage engine

      Torque measured at 1600 rev / min and 1300 rev / min 19 % more or 300 rev

      Sizes

      Upperstructure rear swing radius 4319 mm and 6370 mm 32 % less or 2051 mm

      Carrying part engine

      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev
      Torque measured at 1600 rev / min and 1080 rev / min 32 % more or 520 rev

      Booms

      Minimum height at maximum lifting angle 14 m and 16.2 m 14 % less or 2.2 m
      Maximum angle of ascent 84 degrees and 82 degrees 2 % more or 2 degrees
      Rotation speed 1.8 rev / min and 1 rev / min 44 % more or 0.8 rev

      15 reasons to buy Grove GMK7550:

      Upper-stage engine

      Maximum torque 1100 Nm and 566 Nm 49 % more or 534 Nm
      Full power 190 kW and 104 kW 45 % more or 86 kW

      Operation

      Upper structure hydraulic fluid volume 1620 l. and 1249.2 l. 23 % more or 370.8 l.
      Axels number 7 and 5 29 % more or 2
      Upper structure fuel volume 300 l. and 189.3 l. 37 % more or 110.7 l.
      Haul truck fuel volume 500 l. and 378.5 l. 24 % more or 121.5 l.

      Gear box

      Forward gears number 7 and 5 29 % more or 2
      Maximum forward speed 85 km/h and 69.2 km/h 19 % more or 15.8 km/h

      Carrying part engine

      Full power 420 kW and 370 kW 12 % more or 50 kW
      Maximum torque 2700 Nm and 2020 Nm 25 % more or 680 Nm

      Booms

      Sections number 5 and 4 20 % more or 1
      Max. height at max. lifting angle without boom 60 m and 41.8 m 30 % more or 18.2 m
      Maximum lifting capacity 190508.8 kg and 108862.2 kg 43 % more or 81646.6 kg
      Minimum operating radius 2.4 m and 3 m 20 % less or 0.6 m
      Maximum working radius 56.4 m and 36.6 m 35 % more or 19.8 m

      Neutral reasons:

      Upper-stage engine

      Manufacturer Mercedes-Benz and Mercedes-Benz
      Model OM 366 A and OM906LA
      Power measured at 1800 rev / min and 1800 rev / min

      Sizes

      Transport length 15011.4 mm and 19622 mm
      Hauler length 13539.2 mm and 15788 mm
      Transport width 2996.2 mm and 3048 mm
      Transport height 3785.6 mm and 3985 mm
      Width with extended supports 8205.2 mm and 8900 mm

      Operation

      Operating voltage 24 V and 24 V
      Tyre size 16R25/20.5R25 and 20.5R25
      Working weight 50122 kg and 91327.7 kg

      Gear box

      Reverse gears number 1 and 1
      Transmission type Allison automatic CLBT 755 and Allison automatic HD 4076

      Carrying part engine

      Manufacturer Mercedes-Benz and Mercedes-Benz

      Images

      Sizes

      1. Transport length 15011.4 mm 1. Transport length 19622 mm
      2. Transport width 2996.2 mm 2. Transport width 3048 mm
      3. Transport height 3785.6 mm 3. Transport height 3985 mm
      6. Width with extended supports 8205.2 mm 6. Width with extended supports 8900 mm
      7. Hauler length 13539.2 mm 7. Hauler length 15788 mm
      8. Upperstructure rear swing radius 4319 mm 8. Upperstructure rear swing radius 6370 mm

      Booms

      9. Minimum height at maximum lifting angle 14 m 9. Minimum height at maximum lifting angle 16.2 m
      10. Max. height at max. lifting angle without boom 41.8 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 36.6 m 12. Maximum working radius 56.4 m
      13. Maximum angle of ascent 84 degrees 13. Maximum angle of ascent 82 degrees