Professional China Tunnel Rock Bolt - THREADBAR BOLT – TRM

Short Description:

Product Detail

Product Tags

Feedback (2)

With our loaded practical experience and thoughtful solutions, we now have been identified for a trusted provider for numerous intercontinental consumers for Washer Bearings, Rock Bolt Resin, Split Set Rock Bolts Manufacturer, To supply prospects with superb equipment and providers, and constantly build new machine is our company's organization objectives. We look ahead for your cooperation.

Professional China Tunnel Rock Bolt - 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:

Related Product Guide:

Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for Professional China Tunnel Rock Bolt - THREADBAR BOLT – TRM, The product will supply to all over the world, such as: Bangalore, Brunei, Stuttgart, With excellent solutions, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We'll satisfy you with our qualified service!

Epoxy Resin Anchor Bolts