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High strength thread mining self drilling anchor

2.5 USD
Min. Order: 1 Meter
Trade Term: FOB
Payment Terms: L/C, D/P, D/A, T/T, WU
Supply Ability: 4500000 Meter/Meters per Year
Place of Origin: Sichuan

Company Profile

Location: Chengdu, Sichuan, China (Mainland)
Business Type: Manufacturer, Service

Product Detail

Model No.: R25N--T76S
Means of Transport: Ocean, Air, Land
Usage: mine,tunnel,slope,foundation pit
Certificates: ISO, CE
Test Report: SGS
Surface treatment: galvanized, epoxy
Type: Anchor bolt
Brand Name: ONTON
Thread: left or right
Packaging: Bundle
Production Capacity: 4500000 Meter/Meters per Year
Packing: Bundle
Delivery Date: 20 Days
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Product Description

ONTON High strength thread mining self drilling anchor


Description of High strength thread mining self drilling anchor:

High strength thread Drill pope self drilling mining anchor

Chinese Manufacturer of High strength thread mining self drilling anchor


  • Feature 

    ONTON® Drill Hollow Bar (Self Drilling Anchor, SDA) features a wide range of applications such as soil nails, micropiles, rock bolts, or ground anchors. It is applied to self-drilling ground control solution used in Civil Engineering and underground construction.


    Self drilling anchors are the most economical tools for the reinforcement of the tunnel circumference and advanced roof support for tunnel excavation in overburdened and soft fractured rock conditions. They are widely used in mining and tunneling.


  • Applications

    Civil EngineeringUnderground Mining and Tunneling
    1. Pile foundation

    1. Stabilization of tunnel portals,
    trenches, and cut-and-cover areas

    2. Slope and embankment stabilization2. Forepoling

    3. Reinforcement of excavation pits and
    retaining walls

    3. Face stabilization
    4. Foundation of pylons and wind mills4. Radial rock bolting

    5. Anchorage of avalanche protection
    structures and noise barriers

    5. Roof and rib bolting
    6. Injection works6. Injection works


  • Why choose us?



  • SDA (IBO) is a kind of safety product.

  • Safe products is the most important thing of engineering safety.

  • We only produce safe products.

  • Security is not just lip service.



  • Certifications:


    Customize service:

    Good Ductility checked on site by a bending test to 180 degrees, good machinability and drillable:

    Custom process:


    Packaging & Shipping:

    Generally: 50 pcs anchor rock bolt per bundle, wrapped in woven bags or as requirement.


    Company Information:


    • Established in the early 1990s.

    • The first and best manufacturer of SDA ( Self-drilling Anchor Rock Bolt ) in China.

    • ONTON Techology Co., Ltd. is the main compiling units of the Chinese Railway Standard named "Technical Regulations for Hollow Bolt". 

    • We participate in the ministry of railways Self-drilling Anchor Rock Bolt standards and almost all of the high-speed railway construction in china.

    • OEM accepted.  



     Contact us:

     neolau@ontonbolt.com



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