Rammer S630 booms have been built to take heavy loads in quarry and mining applications. Typically S630 booms are installed to enhance the productivity of stationary crushers by feeding material to the crushers and raking the hopper area.

Rammer S630 booms are designed for even heavier applications like underground grizzlies, but the capacity of the boom construction is heavier to withstand the tougher duty cycles.

The benefit of the triangular boom design is light weight combined with high capacity. Furthermore the boom pedestal is designed circular to optimize the stress distribution and foundation structures.


  • Rammer full electricfication
  • Round pedestal
  • Heat treated conical pins
  • High twist capacity
  • Heavy-duty cylinders
  • Shock absorbing pedestal mounting


  • Grizzly
  • Jaw Crushers
  • Blockage and build-ups


Weight 4400 kg
Input power 30 kW
Maximum reach 8.9 m
Nominal horizontal reach (H) 6.5 m
Nominal vertical reach (V) 5.8 m
Swing 170 °
Base diameter 1.51 m


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