Tanrimine Metal Support Co., Ltd.

OEM/ODM Manufacturer Rock Bolter Machine - THREADBAR BOLT – TRM

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"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Split Set Driver, Split Set Rock Bolts Specifications, Mine Mesh Plate, Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products.
OEM/ODM Manufacturer Rock Bolter Machine - 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/ODM Manufacturer Rock Bolter Machine - THREADBAR BOLT  – TRM detail pictures

OEM/ODM Manufacturer Rock Bolter Machine - THREADBAR BOLT  – TRM detail pictures

OEM/ODM Manufacturer Rock Bolter Machine - THREADBAR BOLT  – TRM detail pictures

OEM/ODM Manufacturer Rock Bolter Machine - THREADBAR BOLT  – TRM detail pictures

OEM/ODM Manufacturer Rock Bolter Machine - THREADBAR BOLT  – TRM detail pictures


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High quality Very first,and Shopper Supreme is our guideline to offer the most beneficial company to our clients.Nowadays, we're hoping our best to be certainly one of the top exporters in our area to satisfy consumers additional will need for OEM/ODM Manufacturer Rock Bolter Machine - THREADBAR BOLT – TRM, The product will supply to all over the world, such as: Doha, UAE, Finland, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Philipppa from Latvia - 2017.08.28 16:02
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Colin Hazel from Salt Lake City - 2018.05.22 12:13

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