Rotating bucket
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Rotating bucket MRB025

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Various kinds of works can be performed by installing the rotating bucket to a power shovel.

  • With a power shovel equipped with the bucket, not only excavating work, but also removal and arrangement of materials can be performed by using a clamper.
  • Sleepers can be clamped without being damaged by the unique shape of the clamper end and the clamping force retaining function.
  • The large-capacity rotator is capable of swinging heavy articles and excavating hard ground.
  • Useful in composite work, including removal and assembly of railroad switches.
Rotating bucket MRB025
Rotating bucket MRB025
Moving image
Examples of work
Major dimensions
Major dimensions
Principal specifications
Item MRB025
Overall length × width × height (mm) 1,550×725×946
Bucket capacity (m3) 0.15
Clamper end opening length (mm) 460
Max. clamping force at end (N) 32,000×2
Rotator rotational torque (N•m) 8,400
Max. working hydraulic pressure (kgf/cm2) 210
Applicable heavy equipment Road-rail power shovel(applicable class: 0.25m3)
Drive system
Clamper opening/closing Hydraulic cylinder
Rotator rotation Hydraulic motor/worm gear
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