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Home ProductsPost Tension Anchor

Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

    • Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt
    • Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt
    • Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt
  • Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

    Product Details:

    Place of Origin: Mainland China
    Brand Name: NC612
    Certification: ISO9001,CE,SGS
    Model Number: 612

    Payment & Shipping Terms:

    Minimum Order Quantity: 100 pcs
    Price: $1-5
    Packaging Details: Plywood
    Delivery Time: 30 days
    Payment Terms: T/T, L/C
    Supply Ability: 80,000 pcs monthly
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    Detailed Product Description
    Material: Cast Iron Size: 32mm, 35mm, 38mm, 42mm, 48mm
    Process: Iron Casting Application: Tunnel/construction
    Finish: Sandblasting Inspection: 100%

    Expansion Shell Rock Bolt Rock Support Bolt Mechanical Rock Support Bolt

     

    Description

     

    Expansion shell bolts are a common style of area ground support. A point anchor bolt is a metal bar between 20 mm – 25 mm in diameter, and between 1 m – 4 m long There is an expansion shell at the end of the bolt which is inserted into the hole. As the bolt is tightened by the installation drill the expansion shell expands and the bolt tightens holding the rock together. Mechanical bolts are considered temporary support

     

    Product Details

     

    Product Name Rock Bolt with Expansion Shell
    Type (Size) 32mm, 35mm, 38mm, 42mm, 48mm
    Material Cast Iron
    Finish Sand Blasting
    weight 0.3-0.6KG etc.

     

    Specification

     

    Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

     

    Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

     

    Product Show

     

    Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

    Expansion Shell Rock Bolt Post Tension Anchor Mechanical Rock Support Bolt

     

    Related Products

     

    Expansion shell, rock bolt, bearing plate, washer, mechanical bolt, coupling bolt.


    Our Advantages

     

    1. Our factory has been making mining and building accessories for more than 25 years.

    2. We are manufacturer. Direct communication with our engineer.

    3. We can forging and casting parts as per your drawing and technical requirements.

    4. Quality certificate: SGS ISO9001, TS16949, CE.

    5. All of our parts are 100% inspection.

    6. The price is very reasonable with superior quality.

     

     

    Contact Details
    Sunrise Foundry CO.,LTD

    Contact Person: Steven

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