Tenbusch - Portable Backstops (Thrust Walls)

We design and manufacture portable backstops (thrust walls) to stabilize and improve the following underground construction operations: Tunnel boring machines (TBM), Tunneling and pipe-jacking, Sliplining, Boring, Trenchless pipe installation. Backstops provide a large, portable, and easily transported mass which distributes thrust and minimizes deflection and drift of heavy equipment in underground applications.