Swellex rock bolt is a deep hole rock reinforcement system for deep anchoring, fast installation and immediate rock support.

Swellex rock bolt is an ingenious system. By simply connecting two, three or more specially adapted swellex rock bolt segments, you create a custom-made long rock bolt. The heart of the system is the patented swellex connector with a special thread-design that connects and seals the bolts while facilitating pressurized water throughout the segments.

We can supply PM12, PM16, PM24 swellex rock bolt.

This customer is an Russian chemical company specialized in mining industry. They have several requests for swellex expanded rock bolts PM12 and PM16.

We provide them 50 pieces PM12 swellex rock bolt for samples and test. After 2 months communication, our swellex rock bolt have passed all tests. And we received the payment and ready to ship products.

The specification of PM12 and PM16 swellex rock bolt is as follows:

Aimed primarily at the mining industry, swellex connectable bolts works equally as well in tunneling applications. It is ideal as secondary reinforcement in difficult areas; as long anchors in stopes for dilution control and where other long anchor systems have problems with excessive water. Ir respectively of the length of the bolt, water is injected under pressure into the bolt, expanding it and facilitating immediate support. There’s no waiting for grouting to set and no mess to clean up- swellex connectable bolts offer immediate rock support.