Self Drilling Anchor Bolt Self Drilling Anchor bar Rock Bolt Underground Mining

Ancla de perforación automática
Sep 17, 2025
347 puntos de vista
Chatea ahora
Self Drilling Anchor Bolt Self Drilling Anchor bar Rock Bolt Underground Mining Production: Self-drilling anchor bolt construction technology is a new anchoring technology. The key to apply this technology is to have construction equipment, such as drilling rigs. At present, the domestic market lacks efficient drilling rigs for self drilling anchor bolt. In this situation, Hengnuo has invested a lot of manpower and financial resources, cooperated with well-known manufacturers
Videos relacionados
R32 6m Hollow Self-drilling Anchor for Slope Stabilization
Ancla de perforación automática
Sep 17, 2025