Clamping cable is an accessory used at the joint of U-shaped steel bracket. It is made of Q235 and 20 manganese steel plates, and its models are divided into U25,U29,U36 and other U-shaped steel brackets.

The U-shaped clamp cable produced by our company has contractibility, stable and reliable bearing capacity, adapts to the load and deformation of soft surrounding rock, has high cross-section utilization rate, convenient support return, small maintenance amount, high recovery and reuse rate of support, reduces the use of potholes, and has obvious environmental protection benefits.

Cable clamping plate

Adopt quenching and tempering treatment, and the material is Q345 low carbon steel with mechanical properties not lower than that of U-shaped bracket section steel. The thickness error and width error of the formed cable clamping plate are ±0.5mm and ±0.2mm, respectively. Deviation of bolt hole distance is ±1mm.

Cable clamping bolt

Made of round steel corresponding to u-shaped steel. The bolt size is M24, the length is 35mm, the basic thread size meets GB/T96, the tolerance meets GB/T197, and the accuracy is 8g.

Cable clamping wire hole

M24 through hole, the basic thread size meets GB/T96, the tolerance meets GB/T197, and the accuracy is 8g.

Working resistance

The strength of the clamping cable is matched with that of the U-shaped steel bracket. The difference between the maximum working resistance and the minimum working resistance is not more than 25kN. The average working resistance of 25U steel collapsible bracket is not less than 100kN, 29U steel collapsible bracket is not less than 140kN, and 36U steel collapsible bracket is not less than 190kN.

Zongxiang Steel Group specializes in selling steel rails and mining supporting materials and strictly controls the quality. After the products are put on the market, we received Highly praised by customers. If you have any requirement, please call us or leave us a message on the website. We believe that with your advice and help, we will do better.

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