Square pallets for mining support, high-strength steel plates, anchor rods, and pads with complete specifications that can be customized

Description :

This product is a widely used anchor rod tray (also known as anchor rod pad or support plate) in mining tunnels and tunnel engineering. It is a key pressure bearing component in the anchor rod support system. Its main function is to evenly transmit the pre tension force of the anchor rod to the surface of the rock mass, increase the support area, prevent the loosening and detachment of the surrounding rock, and thus ensure the stability of the roadway roof and two sides. \The product is made of high-quality Q235 or Q355 high-strength steel plate stamped and formed by molds, with a square structure as a whole. The center is designed with a raised spherical or conical socket, which can effectively adapt to the installation of anchor rods at different angles, avoid stress concentration, and ensure uniform force distribution. The central hole is used to pass through the thread of the anchor rod, and there are usually small installation holes around it for fixation or auxiliary positioning. The surface of the board is treated with rust prevention or retains the original color of the steel, which has good mechanical strength and corrosion resistance, and can adapt to the humid and complex working environment underground. \This series of products has a variety of specifications, with common sizes ranging from 100 × 100mm to 150 × 150mm, and thicknesses ranging from 6mm to 12mm. They can be selected according to the level of tunnel surrounding rock and support design requirements. The center aperture accurately matches commonly used threaded anchor rods such as φ 16, φ 18, φ 20, and φ 22, with strong compatibility. The product is suitable for end anchoring support systems in coal mines, metal mines, tunnel engineering, slope reinforcement and other fields. It is often used in conjunction with equal strength anchor rods, resin coated coils or hollow grouting anchor rods. The manufacturer supports customizing special sizes and apertures according to drawings to meet non-standard engineering requirements, ensuring stable bulk supply and making it an ideal choice for mining material procurement.

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