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. Adjust winch: After installing mine winch winch plant, must be checked and adjusted. Open mine winch gear company, backlash mine winch price for 0.42 mm, the contact area along the tooth height of not less than 40%, the extension of the tooth length is not less than 50%. Each transmission brake inspection is flexible, reliable, and adjust loose brake shoe and the brake wheel when the gap between no more than 0.7-0.8mm. Mine Hoist price _ Xingda mine (certified) _ Mine Hoist by Anyang County Xingda Mining Machinery Limited. Anyang County Xingda Mining Machinery Co., Ltd. (www.ayxxdkj.com) is Anyang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xingda mine in leadership with the staff warmly welcome all inquiries negotiations to create a better future Xingda mine.