High Tensile Strength Rock Anchor Bolt Underground Mining Thread Steel Rebar Bolts with Plate and Nut
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- Supplier: Anto Mining Equipment Co. Ltd.
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Product Overview
Description
Product Description
Threaded Rebar Bolts(mining threaded steel rock bolt) are mainly used in mines where rock formations such as coal mines are not hard enough. bolts are generally used together with anchoring agents to achieve end anchoring or full anchoring in mines.
ANTO rebar rock bolt is made of high-strength HRB500 or HRB600, which can provide high load-bearing capacity to protect mine safety.Compared with other bolts, it can be installed using ordinary foreign drilling rigs, which saves installation costs.
ANTO threaded steel rock bolt, the threads are distributed throughout the rod body, increasing the moving length of the nut, if the anchor rod support is loose in the later stage, tighten the nut, and the anchor rod restores the support force.
ANTO rebar rock bolt is made of high-strength HRB500 or HRB600, which can provide high load-bearing capacity to protect mine safety.Compared with other bolts, it can be installed using ordinary foreign drilling rigs, which saves installation costs.
ANTO threaded steel rock bolt, the threads are distributed throughout the rod body, increasing the moving length of the nut, if the anchor rod support is loose in the later stage, tighten the nut, and the anchor rod restores the support force.
■Detail Images
Product Paramenters
Item No. | Diameter | Material 500Mpa | Material 600Mpa | Length | ||||||||
Min Yield | Max Breaking | Elongation | Min Yield | Max Breaking | Elongation | |||||||
ATLF16 | 16mm | 98 | 140 | ≥15% | 120 | 170 | ≥15% | 1-6meters | ||||
ATLF18 | 18mm | 125 | 178 | ≥15% | 150 | 210 | ≥15% | 1-6meters | ||||
ATLF20 | 20mm | 157 | 220 | ≥15% | 188 | 260 | ≥15% | 1-6meters | ||||
ATLF22 | 22mm | 190 | 265 | ≥15% | 227 | 310 | ≥15% | 1-6meters | ||||
ATLF25 | 25mm | 245 | 340 | ≥15% | 290 | 410 | ≥15% | 1-6meters | ||||
Product Advantages
Advantages of Threaded Rebar Bolts:
1. Made of high-strength material, high supporting force.
2. The threads are distributed throughout the rod, increasing the movable length of the nut.
3. Used together with anchoring agent to achieve end anchoring or full anchoring.
4. Black or hot-dip galvanized.
Product Application
Company Profile
ABOUT US
ANTO Group is located at the foot of Mount Tai,in the vast Qilu Plain, facing the sea in the east and Yellow River in the west.In the North China Heavy Industry Development Zone, there are many ports and expressways here. Sea and land transportation is very convenient.
ANTO Group has ANTO Mining Equipment Co.,Ltd. and ANSHUN Mining Equipment Co.,Ltd.
ANTO Group has ANTO Mining Equipment Co.,Ltd. and ANSHUN Mining Equipment Co.,Ltd.
ANTO is a modern comprehensive company integrating the production, sales and logistics of friction bolts,welded mesh,threaded rebar rock bolt,cable bolt, mining plate, W steel band,damping nuts and other mining products.In recent years,ANTO has been grasping the opportunity closely with the firm belief of being based in China and going to the world,constantly innovating and developing.
Advanced Equipments
Production line of mining products such as split set bolt,threaded rebar rock bolt,welded mesh,cable bolt, mining plate, W steel band,damping nuts and so on
Our Team
Professional technical team and a complete after-sales service system will reassure our customers, we will be your trustworthy trading partner!!
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