Bu-lông neo tự khoan Thanh neo tự khoan Bu-lông neo đá Khai thác mỏ dưới lòng đất

Duyên dáng
November 20, 2025
Brief: Bạn đang tìm kiếm các giải pháp neo đá tiên tiến? Video này giới thiệu hệ thống bu-lông neo tự khoan hiệu quả cao, trình bày công nghệ thi công sáng tạo và hiệu suất vượt trội của nó trong các dự án khai thác mỏ dưới lòng đất và ổn định mái dốc.
Related Product Features:
  • Composed of high-strength steel wire, barrel & wedge, and plate for superior structural integrity.
  • Delivers substantial support force through grouting anchorage, ideal for large-section chambers and underground coal mine roadways.
  • Capable of prestressing for active force support, suitable for permanent anchoring projects.
  • Available in plain or bulb configurations to meet various engineering requirements.
  • Manufactured from high-strength steel strands with superior load-bearing capacity.
  • Enables pre-stressing for active structural support.
  • Provides enhanced anchorage length compared to standard rock bolts.
  • Designed for use in slope engineering, ground and foundation engineering, as well as tunnel and underground projects.
Câu hỏi thường gặp:
  • What are the primary applications of the Self Drilling Anchor Bolt?
    The Self Drilling Anchor Bolt is primarily used in slope engineering, ground and foundation engineering, as well as tunnel and underground projects for enhanced stability and support.
  • How does the Self Drilling Anchor Bolt improve construction efficiency?
    The bolt system is designed for easy installation and works with specialized drilling rigs, significantly improving construction efficiency and reducing labor costs.
  • What makes the Self Drilling Anchor Bolt superior to conventional rock bolts?
    It offers superior load-bearing capacity, enables pre-stressing for active support, and provides enhanced anchorage length, making it more effective than standard rock bolts.