self drilling anchor nut
The Sinorock Self-Drilling Anchor is a unique anchoring system and is todays
Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production.
The system provides advantages for all areas of its applications, where boreholes would require the
Time consuming drilling with casing systems in unconsolidated or cohesive soil.
Answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production.
The system provides advantages for all areas of its applications, where boreholes would require the
Time consuming drilling with casing systems in unconsolidated or cohesive soil.
Certificate
- CE
- SGS
- ISO
Main Products
self-drilling anchor bolt, self-drilling rock bolt,