Nylon column shoes introduction

Supported by the bearing surface, reinforcement, Mosaic trough of anti-static shoes light column cap, its overall can use antistatic agent of modified MC nylon casting molding or use antistatic deep or use antistatic film coated on the surface outside column shoes column cap

Nylon column shoes applicable scope

Nylon column shoes is suitable for the coal mine and other mines, tunnels and other working face support with single prop column shoes, the product utility model relates to mine supporting products, used in the soft bottom working face, especially the soft floor conditions of single prop column shoes.
Nylon column shoes parameterUse nylon column end of insoles, increase the bottom bearing area and improve the support strength. The column of shoes by the rock mechanics and ground control center experiment test, the compressive capacity of 535 kn ~ 560 kn, shear resistant capacity of 562 kn.
Its bearing capacity is 1.8 times of working resistance, the pillars of monomer is higher than the industry standard. the  Column shoes d 280 mm, total thickness of 55 mm, intermediate tank diameter of 125 mm, 15 mm deep, the 40 mm thick, at the bottom of the column groove along the circumference of the eight radioactive strengthen tud,
Its high tilt hanging 30 mm. In the column of shoes tud recess a 10 mm diameter holes, to tied rope chain.

Nylon column shoes picture

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