Tanrimine Metal Support Co., Ltd.

OEM Factory for Rock Bolt Installation Techniques - THREADBAR BOLT – TRM

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We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for Split Set Bolt Stabilizer Manufactuer, Split Set Combi Plate, M22 Resin Anchor Bolts, In our efforts, we already have many shops in China and our products have won praise from customers worldwide. Welcome new and old customers to contact us for the future long term business relationships.
OEM Factory for Rock Bolt Installation Techniques - THREADBAR BOLT – TRM Detail:

TRM is a professional manufacturer of ground support products like split set system and related consumbles for Mining, Tunneling, Slope and other ground support application. We also worked together with our local steel mill to supply different grade of threadbar bolts or threadbar material which is special design and hot rolled by our local steel mill regarding the requirements of rock bolt used in the ground support projects, and we can supply different grade of material to reach the support demands depends on different strata conditions. With the no-longitudinal-rib design, the nut can screw on the threadbar very smoothly and quickly, and no need a machined screw at the end to fasten with nuts, meanwhile the thread all the way on the bar can help to mix the resin well to get a better support performance. We also supply all the comsumables fasten and support with the threadbar, beside of our normally nuts and washers, we also can make all the special required fasten accessories no matter how it is made, like by casting, forging or machining etc. We also worked tegether with forging factory to supply forged head threadbar bolt to make the support more easy. We welcome any inquires of threadbar bolt or other rock bolts, and we promise we will supply you the best solution for your problems in your ground support project.

THREADBAR BOLT FEATURES

● Different grade of threadbar available.
● Right hand and left hand available.
● Continuous thread bar allows stopping at any point of bolt.
● Washers and Nuts accessories available.
● Resin Capsule and Cartridge is available.
● Also used in reinforced concrete and civil construction applications etc.

THREADBAR BOLT SPECIFICATION AND GRADE

THREADBAR BOLT DIAMETER LENGTH
16 18 20 22 25 Typically from 600 to 3000mm
Thread bar Grade Mechanical Properties (Min. in Mpa)
Yield Strength Tensile Strength Elongation
MG500 500 630 18%
Chemical Components
C Si Mn P S Cr Ni Cu
0.24-0.30 0.3-0.75 1.2-1.6 ≤0.04 ≤0.04 ≤0.10 ≤0.10 ≤0.15

Product detail pictures:

OEM Factory for Rock Bolt Installation Techniques - THREADBAR BOLT  – TRM detail pictures

OEM Factory for Rock Bolt Installation Techniques - THREADBAR BOLT  – TRM detail pictures

OEM Factory for Rock Bolt Installation Techniques - THREADBAR BOLT  – TRM detail pictures

OEM Factory for Rock Bolt Installation Techniques - THREADBAR BOLT  – TRM detail pictures

OEM Factory for Rock Bolt Installation Techniques - THREADBAR BOLT  – TRM detail pictures


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Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value "unification, determination, tolerance" for OEM Factory for Rock Bolt Installation Techniques - THREADBAR BOLT – TRM, The product will supply to all over the world, such as: New York, Venezuela, Thailand, Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Anna from Belarus - 2017.01.28 19:59
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Coral from San Diego - 2018.08.12 12:27

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