Rotary Cutting Heads

The Tramac TCH Rotary Cutting Head, a rotating double-drum rock cutting attachment, represents an alternate approach to concrete demolition, controlled excavation in soft to medium-hard materials, and scaling.


For use with carriers from 1 to 125 tons. These low-noise units allow precise excavation of rock and concrete in trenching, scaling, and tunneling operations.


  • Optimum production
    – Accurate profiling of rock and concrete in trenching and tunneling applications
    – Excellent results when used for scaling walls and ceilings in underground mines and quarries
    – Eliminates hand-finishing in tunnel profiling
    – Precisely controlled excavation around existing services in trenching operations
  • Minimum noise and vibration
    – Perfect for sites where environmental factors make blasting and hydraulic breaking inadvisable
  • Durable, replaceable cutting teeth
    – Tooth sizes and lacing patterns can be altered to suit rock excavation, demolition, and scaling jobs
  • Efficient fill production
    – Produces uniform excavated material that can be used as backfill in trenching jobs.
  • Fast, simple installation
    – Powered by the excavator’s hydraulic circuit
    – Easily interchangeable with other attachments
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