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M16 Expansion Shell Rock Bolts
M16 Expansion Shell Rock Bolts are crucial elements in stabilizing rock formations in various industries, from mining to civil engineering.
They are used to reinforce and support rock structures to prevent them from collapsing or shifting, which can pose a serious threat to workers and structures.
There are several types of rock bolts, each designed for specific applications. Here are some common rock bolt applications and types you should know.
These rock bolts consist of a steel tube and an expansion shell that is inserted into a drilled hole in the rock. A cone-shaped wedging expansion shell is connected to the tube and expanded by using a mechanical tool or hydraulic pressure. This creates a compressive force that anchors the bolt into the rock, providing additional support and stability.
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Product Description
| Product Name: Expansion Shell Rock Bolt |
| Material: carbon steel for Expansion Shell, cast iron for Rock anchor bolts |
| Finish: Oil Rusty |
| Process: Forging for Expansion Shell, casting for Rock anchor bolts |
| Application: Rock anchor used in sound rock or concrete allows one-sided forming of walls |
Production Process
Machining Workshop
We have full set line of machining facilities, various CNC equipment and Machining Center can meet customers’ requirements. After machining, the casting parts will be completed. Then, they will be inspected and packed for delivery and shipment.
Quality Control
Checking the raw material after they reach our factory------- Incoming quality control
Checking the details before the production line operated
Have full inspection and routing inspection during mass production---In process quality control
Checking the goods after they are finished---- Final quality control
Checking the goods after they are finished-----Outgoing quality control
Packing and Delivery
Packaging of M16 Expansion Shell Rock Bolts can be customized based on customer requirements to meet the different needs, such as plastic bag, carton box, wooden case, crate, etc.
Hot Tags: M16 Expansion Shell Rock Bolts, Manufacturers, Suppliers, China, Factory, Buy, Made in China
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