Applications of Galvanized Anchor Rods Galvanized self-drilling anchor rods stand as reliable solutions in the realm of construction, providing steadfast support and enduring reliability. Renowned for their durability and resilience, they are integral components in various construction projects worldwide. These rods undergo a meticulous galvanization process, ensuring they are equipped to withstand the rigors of diverse […]
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In the realm of construction and engineering, precision and reliability are paramount. The evolution of technology has birthed innovative solutions, and one such groundbreaking advancement is the self drilling anchor system. Let’s delve into the depths of this engineering marvel, understanding its significance and applications. Revolutionizing Construction: Introducing the Self Drilling Anchor System The construction
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Anchor support is a fundamental reinforcement method utilized in various surface and underground construction projects. This technique enhances the stability of structures like slopes, deep foundation pits, tunnels, and stopes by integrating the support system into the surrounding rock mass. The installation can achieve drilling and grouting simultaneously. The unique design of the anchor’s head, body,
There are many kinds of self drilling hollow bar steel grades globally, the more common ones are 28Mn6, 41Cr4 (40Cr), J55 (37Mn5), N80, S45E (45#), S355N (Q355B), S460N, etc. In fact, the material requirements of SDA should be selected according to the specific application conditions and the factory’s processing technology. There are many kinds
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From Nov. 26th to 29th, 2024, ONTON attended Bauma Exhibition at Shanghai New International Expo Center, China. It’s one of the largest International engineer exhibitions, It is a comprehensive exhibition of Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles, This exhibition attracted many visitors domestic and abroad who are interested in construction
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From Sep. 11th to 14th, 2024, ONTON participated Mining Indonesia at Jakarta International Expo, Jakarta – Indonesia. It is a comprenhensive exhibition of mining and construction machinery, concrete, foundry and metallurgy. which is Asia’s largest international mining equipment exhibition and provides a professional platform for Indonesia’s mining industry to do business. This exhibition was
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WTC 2024 has been held successfully in Shenzhen, China from April 22nd to April 25th, which attracted more than 3,000 visitors from over 60 countries, included 486 high quality papers and set up 195 academic presentations on tunnel technology. In this exhibition, equipment factories, tunnel construction material manufacturers, experts, scholars, purchasers, tunnel contractors… from
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YouTube video: https://youtu.be/kzeRktj0NE4 On April 15th, 2024, leaders of the National Railway Group went to the exit of Gayi Tunnel to observe the construction of the anchoring and injection machine. The R25 built-in resin prestressed self drilling hollow bolt jointly developed by ONTON and the Railway Construction Research Institute was used for rapid
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YouTube video: https://youtu.be/kzeRktj0NE4 Advantages of built-in resin prestressed self drilling hollow bar a. Embedded resin capsules with tapered resin outlet anchor head: • Solve the problems such as resin capsules fall down from vault construction and difficulty in advancing resin capsules in slightly collapsed holes, ensuring that the resin capsules are pushed to
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On August 4th, 2023, ONTON cooperated with Sichuan Xinzhu (Jambo manufacturer) to conducted a bench test on the anchor trolley in the Xinzhu factory, mainly doing R25 built-in resin prestressed hollow anchor bar. 1. Test of all construction steps and action processes of the equipment
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