Segment / Tunnel Bolt
The shield tunneling machine can effectively control the ground settlement, reduce the impact on the ground building and do not affect the water surface traffic during underwater excavation, and combine the various segments together to form a pipeline, which is designed as a straight shape or a certain arc segment bolt
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Key Attributes
The shield tunneling machine can effectively control the ground settlement, reduce the impact on the ground building and do not affect the water surface traffic during underwater excavation, and combine the various segments together to form a pipeline, which is designed as a straight shape or a certain arc segment bolt
Specification
size M24 ~ M48 Grade 5.8/6.8/8.8 material Q235/45#steel/40cr... thread ARC/STRaight Surface plain/dacromet/hdg... packing ppbag/pallet Features
Durability and corrosion-resistance- All our tunnel bolts are designed using top-notch quality of raw materials as per the international standards at our vendor's end to ensure high durability and high resistance from rust and friction.
High consistency - Our tunnel/segment bolts are widely appreciated for superior quality and high consistency. These tunnel bolts have enough potency to meet up the international quality standards.
Cost-effective - We offer this wide range of bolts at affordable prices, thus giving you the best products at not so costly price. We are 24x7 ready to serve you the product that caters to your needs.
Benefits
1. Rock bolts are used as temporary support in tunnels for ground support, rock stabilization, and anchorages in rock.
2. The tunnel/segment bolts are among the most vital fasteners and are an essential component for maintaining the entire tunnel’s structural integrity.
Tunnel fixings can be manufactured across a diverse range of grades including Mild Steel (4.6) Grade, High Tensile, (8.8) EN8, Stainless Steel. Our products are available in a wide range of coatings including galvanized, bright zinc plating and other specialist finishes.
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Segment / Tunnel Bolt
The shield tunneling machine can effectively control the ground settlement, reduce the impact on the ground building and do not affect the water surface traffic during underwater excavation, and combine the various segments together to form a pipeline, which is designed as a straight shape or a certain arc segment bolt
Still deciding? Get samples first, Contact US !
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Hebei Tianlong Fastener Co., Ltd
Contact: Sophia
Tel: +86 18630088852
Tel: +86 15631086868
E-mail: liudong@tl-fastener.com
E-mail: bolt@tl-fastener.com
Add: Tianlong Company, Yongnian District, Handan, Hebei, China
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