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Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit is made of engineering plastic and is equipped wi...
Product Description Zhengde The hollow anchor consists of five parts: hollow drill pipe, plastic drill bit, grout stopper, backing plate, and nut. The drill bit is made of engineering plastic and is equipped wi...
0.1-500mm/Min Servo Motor Universal steel wire Tensile Testing Machine 0.5 class Product Description: This machine is applied in analysis and research of statics property testing of tensile, compression, bendin...
...Bolts Rock Stabilization Tool Description Of High - Tensile Steel Friction Bolts: The friction bolt is constructed from high-tensile steel, precision-formed into a distinctive "C" cross-section (a ...
42mm Underground Friction Bolt friction stabilizer for Metal Mine Split Sets Product Description Friction stabilized anchor is a new type of anchor with full-length anchorage and active reinforcement of surroun...
... a fundamental and highly efficient ground control system extensively employed in underground mining operations. Engineered for rapid deployment, they deliver immediate reinforcement to rock masses, signific...
Roof Bolting Jumbo Drilling Rig Underground Tunneling Hydraulic Borehole Drilling Machine SRUB3S rock bolting rig is developed for using in various drift sizes from small to medium.It can install most common ro...
Guangzhou Xinquan Machinery Equipment Co., Ltd. Guangzhou Xinquan Machinery Equipment Co., Ltd. https://www.qunmachine.com Website:www.kaymachine.com Website: www.kaymachine.com Polyetheretherketone PEEK parts,...
...Rock Bolts With GFRP Nuts And Plates Features The SupFRP® GFRP Solid Bolt is used in Mining, Tunneling and Civil Engineering widely. The GFRP Solid Bolt have a high tensile load and bearing capacity with acc...
...Rock Bolt Expansion Shell Rock Bolt is a type of expansion anchor that is specifically designed for rock support in mining and tunneling. It is a highly durable and reliable product that is widely used in th...
...Rock Bolt Expansion Shell Rock Bolt is a type of expansion anchor designed to secure objects in hard rock surfaces. This product is highly suitable for use in mining, tunneling, and construction industries w...
...1.25mm to 2.5mm, and a tensile strength of 12.9 to 14.9 kN. It is designed for use in hard rock drilling operations, and provides a reliable and secure anchor for rock bolts. The expansion anchor bolt is des...
...Rock Bolt is compatible with a wide range of drilling equipment and can be easily installed in various types of rock formations. It conforms to the industry standards such as DIN, ASTM, ANSI, GB, JIS, BSW, a...
...Rock Bolt is an Anchoring In Rock And Soil product with Metric Thread in the range of 1.25mm-2.5mm. It is made of high quality Carbon Steel and available in various lengths from 50mm to 1000mm. The Bolt and ...
...Rock Bolt Material Sources: Casting Yield Strength: ≥400MPa Material: Steel Hardness: HRC38-48 Ultimate Load: ≥200kN Bolt And Nut Assembly Hexagon Head Bolts Hard Rock Drill Bits Injection Mortar High Tensil...
...Rock Bolt is made from high-grade steel with a hardness of HRC38-48. This ensures that the rock bolt can withstand the stresses and strains of the most demanding applications. The surface of the rock bolt is...
...Rock Bolt is a bolt and nut assembly, specially designed for anchoring in hard rock and soil. It is made of high-strength carbon steel which ensures its superior tensile strength up to 12.9-14.9KN. It is equ...
...Rock Bolt is a three-leaf, expansion shell anchor bolt that is ideal for anchoring in rock, concrete, and other tough materials. It has a yield strength of ≥400MPa, which means it can withstand high levels o...
... securely into the rock, providing excellent stability and holding power. It is ideal for use in mining, tunneling, and construction applications where stability and safety are paramount. The Expansion Shell...
...Rock Bolt is what makes it unique. Unlike traditional bolts that rely on friction, this anchor utilizes an expansion shell to create a secure and reliable hold. This feature allows for increased load-bearing...