Built-in Resin Anchor Bolt
Negotiable
China
No.88, Dongqi Road, National Economic & Technical Development Zone, Changsha, Hunan, China
+86 731 84071800
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Product Introduction

China's first fully automated anchor bolt integrates the bolt and resin anchoring agent into a single unit. When paired with rapid tunneling-anchor integrated equipment, it enables fully automated anchor bolt support throughout the entire process: automatic drilling, water injection, mixing, and pre-tensioning. The entire operation requires only human supervision, achieving intelligent, safe, and highly efficient performance.

Product Features:

Intelligent

Only requires human monitoring; automatically completes bolt drilling, installation, mixing, and pre-tensioning.

Safe

Certified with a coal mine safety (MA) mark, reduces the number of personnel required for support work, and significantly lowers operational risks.

Highly Efficient

Fully automated operation achieves support speeds of 2–3 minutes per bolt, improving efficiency by 40%–50% compared to manual methods.

Product Parameters

Built-in resin anchor bolt (MSNZ120 -36/30)

Project

Unit

Parameters

Working water pressure

MPa

2 to 3

Elongation

/

≥ 6%

Bearing capacity of nut

KN

≥ 84

Pallet bearing capacity

KN

≥ 84

Anchoring force

KN

≥ 84