Split Set Mining Systems - TRM
Split Set Mining Systems - TRM
Understanding Split Set Mining Systems
Split set mining systems represent a crucial method for rock reinforcement in underground mining. Their primary purpose is to support excavations and reduce the risks of rockfalls or collapses, ensuring safety in adverse ground conditions.
At TRM, we offer competitive pricing and timely delivery, aspiring to be your trusted supplier and partner in mining solutions.
These systems have proven particularly beneficial in unstable or poor ground conditions, where traditional supports like timber or steel are not feasible. The quick and effortless installation of split sets and friction bolts allows them to be suitable for both temporary and permanent rock reinforcement.
Components of Split Set Mining Systems
Split sets, primarily made from steel and longitudinally split, are inserted into predrilled holes in the rock. Upon installation, the split section of the tube expands to exert pressure against the rock walls, offering stability and support to the surrounding rock mass.
Friction bolts, often referred to as friction rock bolts or expansion shell bolts, are integral to split set mining systems as well. They consist of a steel rod that features an expandable shell on one end. Like split sets, they are also installed in predrilled holes, and once positioned, the shell expands to create friction between the bolt and the rock, thereby enhancing support.
About Tanrimine Metal Support Co.,Ltd (TRM)
TRM is recognized as a leading manufacturer in the domain of friction bolts and split sets, along with an array of accessories and related components.
Our advanced rollformers and welding technology facilitate an impressive production capacity exceeding 30,000 tons annually for both friction bolts and split sets. Our capacity continues to grow with demand.
Additionally, our in-house galvanized production line ensures that our products come with a high-quality galvanizing coating, significantly improving their durability and resistance to corrosion.
We are equipped with a comprehensive array of presses, CNC bending machines, and laser cutting tools. This enables us to respond promptly to customer needs and ensure efficient delivery timelines.
Beyond friction bolts and split sets, our product range includes plates, mesh, support rings, pull collars, and more, offering a complete solution for your mining requirements.
For further details regarding the Bolt Pull Test, please reach out to us. We are dedicated to providing professional guidance and support.
Our commitment to customer satisfaction is reflected in our offer of OEM services, allowing us to customize solutions to fit specific requirements and preferences.