Mine shaft sinking winch installation and operation of the special safety instructions: should clearly tell the operator where there is danger of high quality drilling winch, winch drilling what measures should be taken to the company, in order to solve the security at work; equipment normal shutdown condition, stop order; installation of protective devices and functions related to the description; special warnings for mine explosion-proof requirements of the winch. Sinking winch usage rules: tub suffered its load must not exceed the value specified. Buffering and coupling means failure to prohibit work. Only do full maintenance work to ensure the safety of long-term use of sinking winch. Sinking winch load to bear the weight of equipment and wire rope suspension, the loads are static load, is based on the sinking winch anchor pile foundation design calculations. Sales drilling winch, Xingda mine (certified), drilling winch provided 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.