split set rock bolt (friction bolt)
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Brand name
- TR
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Bolts
Shandong Tongrui Mining Technology Co.,Ltd.
- Country / Year Established
-
China
/
- Business type
- Others
- Verified Certificate
-
13
| Product name | split set rock bolt (friction bolt) | Certification | - |
|---|---|---|---|
| Category | Bolts | Ingredients | - |
| Keyword | friction bolt , friction stabilizer , rock bolt , split set rock bolt | Unit Size | - |
| Brand name | TR | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
Split Sets Rock Bolt :Friction Stabilizer
Split Sets Rock Bolt is used together with dome plate and net for reliable ground support in mines, tunnels, slopes, or wherever .
1.FEATURES :
(1)Split Sets Bolt is made from high strength steel tube that is a slotted steel tube, with one end tapered tip for easy insertion into a drill hole. The other end has a welded ring for holding the bearing plate. A ring, or collar, is welded on the outer end to hold a domed plate to the rock surface.
(2)The bolt is inserted into a hole slightly ,the diameter of hole is smaller than the tube. When drive the rock bolt into the hole, the tube of bolt is compressed and the slot is partially closed ,that make the strata and the bolt be a whole body,.all strain of bolt wiill support to the strata tightly. When surrounding rock is shaked by explosion, anchor capacity increasesed higher and supporting effect is perfect.
(3) Fast and easy installation with hand held or mechanized equipment .
(4) Be used in a variety of ground conditions for immediate ground support, but is not suitable for very soft strata and permanent support.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
Shandong Tongrui Mining Technology Co.,Ltd.
- Country / Year Established
-
China
/
- Business type
- Others
-
13
- President
- Yunlai Wang
- Address
- The south of changcheng road ,taian ,shandong ,china
- Product Category
- Bolts
- No. of Total Employees
- 101-500
- Company introduction
-
Shandong Tongrui Mining Technology Co.,Ltd. founded in 2007, located at the foot of Mount Tai in shandong province in china . Our company ,as a biggest and professional manufacturer of rock bolts in our country ,can offer best quality of rock bolts to our customers , supporting the safety of mining and protecting the miners of lives .Main products are as following : Split set rock bolt(Friction bolt or stabilizer),Cable bolt,All thread rebar rock bolt,Self-drilling anchor, FRP (GRP)rock bolt, other kinds of prestressed rock bolt, the rock bolt accessories (W steel strap,butterfly plate,domed plate, star plate ,coupling,drill bit,washer and so on ) and all kinds of steel.
Our products was mainly used for roof and ground supporting in mining, tunnel, railway, highway and other construction, has wonderful bearing capacity ,can offer a safe and stable work environment for miners . Products have been used in lots of major and medium-sized mining enterprises,and other lager projects of our country ,which have been accepted by government and received high honor . Furthermore , our procucts were recognized by foreign customers and exported to many countries ,for example :The United States , Canada, Australia, Philippines, South Africa and so on .
With the development ,our company has been developing into a professional team ,which consists by experts of mining ,geotechnical engineering,and experienced professors of Shandong University of Technology and Science ,can maintains a very strong research and development effort focused on improving mine safety and reducing total cost of ownership .
The company has built a modern and international standard workshop ,which contains the fully automated production of rock bolt ,the fully automated production of cable bolt ,the fully automated production friction bolt and other special machine ,such as damping nut and son on . Besides, in the lab, an advanced testing equipment can garantee the products have best quality .
Our product has high bearing strength, light weight,low cost ,convenient installation ,good qualilty ,effective supporting .
Shandong Tongrui Mining Technology Co.,Ltd. looking forward to your cooperation in near futher ,we promise we would provide the best service and best quality to you .
- Main Product
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