Rock Bolt
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The Split Set is a slotted steel tube, with one end tapered for easy insertion into a drill hole. The other end has a welded ring flange to hold the bearing plate. -
Pipe joint bolt is an important building support material, widely used in all kinds of tunnels, subways, water conservancy projects and other construction, mainly used to
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Right rotation anchor rod: The full name is equal strength threaded steel resin anchor rod, made of right (or left) precision rolled threaded steel, with continuous threads and a
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Left-hand bolt is a support tool often used in mining and tunnel engineering. It has the characteristics of reasonable structure, high strength, large preload force, automatic
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Products Description The right-handed rock bolt is made of right-handed precision rolled threaded steel, with continuous threads and a full length that can accommodate nuts. Used
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Right rotation anchor rod: The full name is equal strength threaded steel resin anchor rod, made of right (or left) precision rolled threaded steel, with continuous threads and a
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Products Description FRP bolt are composed of resin and fiberglass. Used at the forefront of a coal mining machine, mainly for reinforcing rock masses. Products Information
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Pipe joint anchor rod is a new type of anchor rod that is fully anchored and actively strengthens the surrounding rock. Its three-dimensional part is a high-strength steel pipe
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Product Description The body of the resin anchor rod with no longitudinal ribs is made of left-handed threaded steel without longitudinal ribs, and the tail is processed into a
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Products Description Hollow grouting anchor rod is a type of hollow anchor rod, mainly used for relatively stable and complete rock layers. Anchoring agents such as resin,
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Friction bolt (Split sets) is roll-formed into a C shape bolt with slot by high tensile steel band, which one end is tapered for easily inserting bolt into drilling-hole. The
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Hollow grouted robk bolt is a type of hollow anchor rod, mainly used for relatively stable and complete rock layers. Anchoring agents such as resin, engineering glue, and rapid
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