Light weight, multi-purpose Rammer C400 Booms are typically used in quarries, next to or on primary crushers or mobile mobile crushers to clear blockages and bridging. They can be operated directly by the valve levers or by using a Rammer radio control. Small series light weight booms are typically mounted on stationary crushing plants, and used in combination with a Rammer Small range rockbreaker.


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


  • Blockage and build-ups
  • Impact Crushers
  • Jaw Crushers


Weight 2550 kg
Input power 30 kW
Maximum reach 5.8 m
Nominal horizontal reach (H) 4.3 m
Nominal vertical reach (V) 4.6 m
Swing 170 °
Base dimensions 0,93 x 0,96 m


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