Specification Model: 200*120*240*27
Applicable Machines: CCCC Tianhe, China Railway Equipment, CRCC Heavy Industry, etc.
Description: Applied to the final segment
The composite tail brush combines spring steel plates with wire brushes within the same sealing brush body, forming a composite barrier that provides both rigid support and flexible sealing. Its core feature lies in the integrated design of "rigidity and flexibility in harmony."
Composite brushes are suitable for strata with extremely high water pressure, ultra-deep buried tunnels, strong abrasiveness, and high permeability. They are also ideal for long-distance, continuous tunneling projects where the service life and reliability of the tail brush are of paramount importance.
