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ONTON Technology Co.,Ltd
ONTON Technology Co.,Ltd  

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You are here: home  > R Thread Drilling Bolts  > R38 Drilling Anchor Bolt  > R38L Hollow Injection Drilling Anchor Bolt

R38L Hollow Injection Drilling Anchor Bolt 

Price: 2.0 USD 
Payment Terms: T/T,L/C,D/A,D/P,WU 
Place of Origin: Sichuan, China (Mainland) 
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Product Detail

Model No.: R25N--T76S
Production Capacity: 4500000 Meters per Year
Delivery Date: 20 Days
Test Report: SGS
Length: 1m--6m or any length you ne...
Surface treatment: galvanized,epoxy
Certificates: CE, ISO
Means of Transport: Ocean,Land,Air
Packing: Bunndle
Brand Name: ONTON
Usage: mining,tunnel,slope,foundat...
Thread: left or right
Material: Steel, S460
Matching System: Jemmar, Atlas Drilling Syst...

Anchoring System: DYWI, CTS
Mining and Tunneling: Jennmar, Atlas
Self Drilling Anchor
Rock Bolt
High Strength
R38N >430KN

ONTON R38L Hollow Self Drilling Anchor Bolt

R38L Hollow Self Drilling Anchor Bolt

High Strength of R38L Hollow Self Drilling Anchor Bolt


Product Description:

  • Self drilling Rock Bolt

  • R /T thread

  • Customized  

  • Simultaneous Drill and Grout Installation

  • Combines both operations into a single construction cycle, enabling high rates of production

  • Fully Threaded Rod Sections

  • Continuous thread ensures that rods can be cut and coupled at any point

  • No Casing Required

  • Can be installed into loose or collapsing soils without the need for a temporary 

  • It's widely used in many projects of the subway, high-speed rail ,railways, Soil Nails, Micropiles ,mining and hydropower stations, with good popularity and quality


Specifications:

Outer Diameter(mm)
Inner Diameter(mm)
Ultimate Load(KN)Yield Load(KN)
Weight(Kg/m)
Agt
Rm/Rp0.2Bending Test
3818
5004306.2> 5%> 1.15Pass



    Why choose us?


    Tensile Test


    Good Stability of Mass Production



  • 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.


  • 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 standard named "Technical Terms of Hollow Anchor Bolts" 

  • 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 

    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/bunndle,outer with woven bags or as requirement.


    Balance of Strength and Ductility:

     


Mr. Lau, Ms.Liao, Ms.Luo
skype Mr. Lau, Ms.Liao, Ms.Luo

Tel: 86-28-87678353
Fax: 86-28-87678353
Mobile: 130 9536 0861
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Company Info

ONTON Technology Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Service
City: Chengdu
Province/State: Sichuan
Country/Region: China (Mainland)

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