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China Pipe seam bolt Right & left handed thread anchor bolt

China Pipe seam bolt Right & left handed thread anchor bolt

Brand Name: dongkuangan
Minimum Order Quantity: 1
Delivery Time: 7 days after received the payment
Payment Terms: T/T L/C Western Union
Place of Origin: China
Price: 100USD
Jining Dongda Group Mining Machinery Co,.Ltd
Active Member
Jining Shandong
Business type: Manufacturer, Distributor/Wholesaler, Importer, Exporter, TradingCompany, Seller
Telephone : 86-537-2902388
West of Zhixue Road,High-tech Zone,Jining City,Shandong Province,China
Supplier`s last login times: within 4 hours

Pipe seam bolt Specification:

dia. 10-50mm

Length: can be 18m per rod

Full thread GRP bolts, perfect thread fiberglass anchor bolt

Grp Anchor Rock Bolts Used In Underground Mining

1 The percentage of glass fiber: ≥80%

2 Tensile strength: ≥800N/mm2

3 Elasticmodulus: ≥37000 N/mm2

4 Breaking Extensibility: ≥2.5%

5 Bearing capacity of screw thread: ≥14KN/thread

6 Shear strength: ≥120Mpa

Pipe seam bolt Advantage:

l Light in weight (1/4th weight of steel rebar)

l High strength to weight ratio

l High corrosion resistance

l Fire retardant

l No electrical conductivity

l Lower maintenance cost

l Lower transportation fee

l Easy cutting

l Proper bonding to concrete

l Good thermal insulation

l Able to Mold into Complex Shapes

Installation procedure:

1.Drill hole at proper diameter and depth. Diameter is determined by on-site testing.


2.Insert friction bolt into the hole. A driving tool is fitted into the rock drill’s chuck. Place friction bolt and plate onto the installation tool.


3.Using percussion and thrust, fully drive the friction bolt into the hole until the dome plate is tight against the rock surface.


Product Tags:

hydraulic prop

      

hydraulic rod

      

China Pipe seam bolt Right & left handed thread anchor bolt Images

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China Pipe seam bolt Right & left handed thread anchor bolt