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Chemshine Carbon Co.,Ltd
Chemshine Carbon Co.,Ltd
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Integral Drill Rod Gold Mining Support 40mm Diameter 6 Feet Friction Bolt Split Set Stabilizer

Chemshine Carbon Co.,Ltd
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Chemshine Carbon Co.,Ltd
City: Xiamen
Province/State: Fujian
Country/Region: China
Tel: 86-592-5530176
Contact Person:
Mr CHEN

Integral Drill Rod Gold Mining Support 40mm Diameter 6 Feet Friction Bolt Split Set Stabilizer

Brand Name : Chemshine
Model Number : 40mm friction bolt
Certification : ISO9001
Place of Origin : China
MOQ : 3pcs
Price : negotiable
Payment Terms : T/T
Supply Ability : 650000pcs/month
Delivery Time : 8days
Packaging Details : bundle
Material : Q345 steel
Color : Metal color
Type : friction bolt ,steel rod
Standard : ANSI
yield : 160kn
surface treatment : hot dip galvanized
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Steel drill rod gold mining support 40mm diameter 6feet friction bolt split set stabilizer for sales


gold mining support 40mm diameter 6feet friction bolt split set stabilizer for sales


1.Manufactured from high-strength steel
2.Available in galvanized
3.ISO9001&CE


Feature and advantages of Sinorock mechanical anchor bolt


1.Friction rock bolt is formed from high strength steel band with one end tapered tip for easy insertion into a drill hole,

the other end has a welded ring for holding the bearing plate.


2.Effectively used as rock bolt for strata support and miner safety.


3.No cement grout and resin cartridge needed.


4.Sinorock friction rock bolt is available in 3 sizes: 33mm, 39mm, 47mm


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.


Parameters of mechanical anchor bolt


Technical DataSRN33SRN39SRN47
Mass1.68kgs/m1.96kgs/m2.87kgs/m
Drill Hole Diameter28-32mm35-38mm42-46mm
Minimum Yield Strength80kn90kn120kn
Typical Yield Strength100kn115kn160kn
Minimum Tensile Strength100kn115kn165kn
Typical Tensile Strength120kn130kn180kn
Elongation≥16%≥16%≥16%
Typical Anchorage25-47kn27-53kn35-67kn


Product Tags:

Self Drilling Anchor Bolt

      

Integral Drill Rod

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Integral Drill Rod Gold Mining Support 40mm Diameter 6 Feet Friction Bolt Split Set Stabilizer Images

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