Specification Model: 200*115*250*30
Applicable Machines: China Railway Equipment, China Railway Construction Heavy Industry, CCCC Tianhe
Description: Applied in the final stage
Made from multiple high-quality spring steel plates, processed through a special quenching + tempering heat treatment, offering extremely high elasticity, toughness, fatigue strength, and excellent wear resistance.
The steel plate brush is suitable for high water pressure, deep burial tunnels, long-distance tunnel boring, and large-diameter shield tunnels. In environments where the shield tail withstands extreme external pressure, the brush's superior wear resistance ensures the long-term effectiveness and reliability of the sealing system under such harsh geological conditions.
