vs.

      Grove GMK7550 vs. Grove AT1100

      15 reasons to buy Grove GMK7550:

      Upper-stage engine

      Full power 190 kW and 141 kW 26 % more or 49 kW
      Maximum torque 1100 Nm and 600 Nm 45 % more or 500 Nm

      Operation

      Upper structure hydraulic fluid volume 1620 l. and 864 l. 47 % more or 756 l.
      Axels number 7 and 5 29 % more or 2
      Upper structure fuel volume 300 l. and 226 l. 25 % more or 74 l.
      Haul truck fuel volume 500 l. and 432 l. 14 % more or 68 l.

      Gear box

      Maximum forward speed 85 km/h and 70 km/h 18 % more or 15 km/h

      Carrying part engine

      Maximum torque 2700 Nm and 1460 Nm 46 % more or 1240 Nm
      Full power 420 kW and 294 kW 30 % more or 126 kW

      Booms

      Max. height at max. lifting angle without boom 60 m and 30.5 m 49 % more or 29.5 m
      Maximum angle of ascent 82 degrees and 80 degrees 2 % more or 2 degrees
      Maximum lifting capacity 190508.8 kg and 99790.3 kg 48 % more or 90718.5 kg
      Minimum operating radius 2.4 m and 3 m 20 % less or 0.6 m
      Maximum working radius 56.4 m and 27.4 m 51 % more or 29.0 m
      Sections number 5 and 4 20 % more or 1

      10 reasons to buy Grove AT1100:

      Upper-stage engine

      Power measured at 2500 rev / min and 1800 rev / min 28 % more or 700 rev
      Torque measured at 1700 rev / min and 1300 rev / min 24 % more or 400 rev

      Sizes

      Clearance 300 mm and 284 mm 5 % more or 16 mm
      Upperstructure rear swing radius 4445 mm and 6370 mm 30 % less or 1925 mm

      Gear box

      Forward gears number 8 and 7 12 % more or 1
      Reverse gears number 4 and 1 75 % more or 3

      Carrying part engine

      Power measured at 2300 rev / min and 1800 rev / min 22 % more or 500 rev
      Torque measured at 1500 rev / min and 1080 rev / min 28 % more or 420 rev

      Booms

      Minimum height at maximum lifting angle 12.8 m and 16.2 m 21 % less or 3.4 m
      Rotation speed 2 rev / min and 1 rev / min 50 % more or 1 rev

      Neutral reasons:

      Upper-stage engine

      Manufacturer Mercedes-Benz and Deutz
      Model OM906LA and BF6L913C

      Sizes

      Transport length 19622 mm and 15240 mm
      Transport width 3048 mm and 2900 mm
      Transport height 3985 mm and 3934 mm
      Width with extended supports 8900 mm and 7640 mm
      Hauler length 15788 mm and 11998 mm

      Operation

      Operating voltage 24 V and 24 V
      Tyre size 20.5R25 and 16.00x25 Radial
      Working weight 91327.7 kg and 60000 kg

      Gear box

      Transmission type Allison automatic HD 4076 and powershift

      Carrying part engine

      Manufacturer Mercedes-Benz and Deutz

      Images

      Sizes

      5. Clearance 284 mm 5. Clearance 300 mm
      6. Width with extended supports 8900 mm 6. Width with extended supports 7640 mm
      7. Hauler length 15788 mm 7. Hauler length 11998 mm
      8. Upperstructure rear swing radius 6370 mm 8. Upperstructure rear swing radius 4445 mm
      1. Transport length 19622 mm 1. Transport length 15240 mm
      2. Transport width 3048 mm 2. Transport width 2900 mm
      3. Transport height 3985 mm 3. Transport height 3934 mm

      Booms

      9. Minimum height at maximum lifting angle 16.2 m 9. Minimum height at maximum lifting angle 12.8 m
      10. Max. height at max. lifting angle without boom 60 m 10. Max. height at max. lifting angle without boom 30.5 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 27.4 m
      13. Maximum angle of ascent 82 degrees 13. Maximum angle of ascent 80 degrees