squeeze pump for TBM

The chain peristaltic pump used in TBM (Tunnel Boring Machine) is a special equipment designed for handling high-viscosity, solid-particle fluids under extreme conditions. This type of pump is used to transport materials such as mud and mortar during TBM construction to ensure smooth soil discharge and lining operations during tunnel excavation.
Application Cases
Slurry Shield Machine: Used to transport mud generated during excavation from the cutterhead to ground processing facilities.
Earth Pressure Balance Shield Machine: Used to transport mortar to ensure pressure balance on the excavation face and prevent surface settlement.
Hard Rock TBM: Used to transport rock debris and mud generated after drilling and blasting to ensure cleanliness and construction progress inside the tunnel.

Industrial hose squeeze pump had been used by China Railway Engineering Equipment Group and another TBM manufacturer. Our industrial hose squeeze pump used for TBM works very well and steady.