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39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt
39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt
39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt
39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt
39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt
39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt
Specifications
Brand Name :
MTH
Model Number :
MF39
Certification :
ISO 9001
Place of Origin :
CHINA
MOQ :
100 pcs
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
5000 pieces per month
Delivery Time :
10-15 days
Packaging Details :
wooden case
Surface Finish :
Galvanized
Usage :
Underground Mining
Material :
Steel
Application :
Rock Support
Installation Method :
Handheld Impact Driver
Corrosion Resistance :
High
Description

39mm 47mm Split Set Stabilizer/friction Rock Bolt/split Set Rock Bolt Manufacturer in China

Production introduce

Mining Friction Bolt are mainly used in hard rock mines such as copper and gold mines. Bolts are installed in the rock strata by extrusion, which can generate axial and radial frictional expansion force with the rock strata, thereby generating huge supporting force and protecting the safety of the roadway.

Mining Friction Bolt produced by our company is made of high-yield and high -strength steel; the welding ring has good welding power. In the mine support, even if the rod body is broken, the welding ring is not easy to fall off.

Advantages of Mining Friction bolt:

1.Simple installation, saving labor cost.

2.Has good yield strength and breaking strength.

3.Has good welding ring pull-out force.

4.Black or hot dipped galvanized available.

39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt

39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt

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39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt

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Product Detail
Brand Name :
MTH
Model Number :
MF39
Certification :
ISO 9001
Place of Origin :
CHINA
MOQ :
100 pcs
Price :
Negotiable
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39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt
39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt
39mm 47mm Split Set Stabilizer / Friction Rock Bolt / Split Set Rock Bolt

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Verified Supplier
4 Years
hebei, shijiazhuang
Business Type :
Manufacturer
Main Products :
Rock Drilling Tools, Rock Drilling Bit, Rock Drilling Machine
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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