There are two types of threaded steel rock bolts: left-hand and right-hand threaded rock bolts.
The left-hand threaded anchor bolt is a highly reliable and durable product that is designed to securely fasten structures and equipment to concrete or masonry surfaces. Made from high-quality materials, this anchor bolt is engineered to offer maximum stability and support, ensuring that your structures remain sturdy and safe.
Whether you are anchoring a large-scale construction project or securing important equipment, the left-hand threaded anchor bolt is an ideal choice. It offers superior performance, reliability, and durability, making it the perfect solution for any anchoring task. So why wait? Invest in the left-hand threaded anchor bolt today and enjoy peace of mind knowing that your structures are securely anchored and stable for years to come.
advantages
• Unique thread has high resistance to damage caused by blasting
• Improved cleaning of the thread thanks to its form
• Easier re-tightening of the nut after rock scaling has taken place, due to reduced or no damage to the threaded portion of the rock bolt
• Improved nut fitment during the meshing process
Method of using left-hand rock bolt
1. Determine the anchor bolt hole position according to design requirements and use drilling tools to drill holes
2. Use compressed air to blow clean the rock powder inside the hole
3. Feed the anchoring agent into the bottom of the hole, use an anchor rod to support it and start mixing (the mixing time is specified according to the anchoring agent model). After mixing is completed, remove the mixing machine. After reaching the waiting time, remove the mixing connector, install the anchor plate, spherical washer, and friction washer, and tighten the nut with a special wrench.
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