Mine shaft sinking winch basic requirements: machining and assembly and other technical requirements sinking winch company shall comply with the relevant provisions of the existing national standards and industry standards. Users should install, commission and operate according to the requirements of the manufacturer's instructions. Mine shaft sinking winch Symbol: winch should be clearly defined pattern position fixing the product label and coal mines with product safety signs. Mine shaft sinking winch basic requirements: winch installation site in the presence of potentially dangerous, should set the security warning signs. Safety warning signs shall comply with GB 2894's. Each winch should be supplied with the following technical documents: product certification; a copy of mine with product safety certification mark; sets the table and the packing list and shipping spare parts catalog. Sinking winch brand, sinking winch, Xingda mine by Anyang County Xingda Mining Machinery Co., Ltd. Anyang County Xingda Mining Machinery Co., Ltd. (www.ayxxdkj.com) strong, credible, Anyang in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead XINGDA mine and you hand into the brilliant, for a better future!