Winch operation: if the standard voltage, current does not exceed the rated value. Motor, reducer, and other parts are not heat, Shaanxi 5t sinking winch, that count is adjusted, can be put into operation to use. Winch Maintenance: spindle bearings, intermediate shaft bearings, couplings and a floating open gear and other positions requiring lubrication should be changed regularly or calcium based grease. Sinking winch repair and maintenance: In order to make sinking winch to normal operation, inspection and maintenance system should be established, Coal Conservation Group should be set up, inspection and maintenance tub. Regular checks, 5t sinking winch, daily basis. Repair of checks, once a month. Frequent maintenance, once a month. Harvesters also regular checks: Check the fastener bolt is loose. Must be checked and adjusted winch installed. Check the flexible coupling concentricity two axes: its offset shall not more than 0.16 mm, Shandong 5t sinking winch, twisting slope not greater than 40. Check float coupling concentricity two axes: its offset shall not exceed 1 mm, twist slope shall not exceed 30. Inspection of each transmission system is flexible and reliable brake, and adjust so unbraking the total gap in the horizontal direction is not greater than 1 mm, the contact area of ??the brake band brake and brake drum is not less than 70%. Liaoning 5t sinking winch, Xingda mine (certified), 5t sinking 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.