Rammer Boom b300 ns

Rammer B300 is designed to tackle blockages and bridging in the crusher chamber. With a Rammer 777 (315kg) hydraulic hammer it provides a 4.2-meter maximum reach and 360 degree rotation for optimum flexibility. The B300 boom is designed for optimum durability and reliability.

The hydraulic power for Compact series booms can be obtained either by crusher´s hydraulics or by a Rammer power pack.


  • Light weight
  • Rammer full electricfication
  • Heat treated conical pins
  • Low height/width design


  • Mobile Aggregate Crushers
  • Recycling Plants
  • Metallurgical industry



Weight 1000 kg
Maximum reach 4.2 m
Nominal horizontal reach (H) 2.9 m
Nominal vertical reach (V) 1.8 m
Swing 360 °
Base diameter 0.65 m


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