Mine shaft sinking winch Category: Type. Winch by structure type is divided into: wound; friction. Divided by the number of winch drum: monocular wound winch; binoculars wound winch. Winch does not apply to gas and coal dust and other flammable, explosive gases places. Winch operating ambient temperature is -25 ℃ ~ 40 ℃. Mine shaft sinking winch basic requirements: winch common parts, consumables, spare parts should guarantee quality and interchangeability. General technical requirements, such as raw materials, standard parts, castings, purchased parts, spare parts, and electrical components, electrical equipment shall comply with the relevant provisions of the existing national standards and industry standards. Buying mine production mine hoist winch, winch mine, mine by Anyang County Xingda 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!