Cleaning hydraulic lifting platform hydraulic system cleaning the oil must be used with the system used in the same grade hydraulic oil, the oil temperature between 45 ~ 80 ℃, with a large flow as much as possible in the system of impurities away. Hydraulic system to repeatedly washed three times or more, after each wash, the entire release system to take advantage of the oil is hot. Then wash the filter cleaning is completed, after filling the new oil filter replacement. Lift lifting chain rail maintenance Xinxiang City Constant crane lifting equipment Co. remind you to improve the chain plays a vital role in the rail mobile landing platform lifts, lifting chains so good maintenance can extend the life of the rail lift to ensure its safe use. The following is a chain hoist maintenance: 1. sprocket mounted on the shaft should not skewed and swing. In the same drive sprocket assembly in the end face of the two should be located in the same plane, sprocket center distance when cargo lifter manufacturers in the 0.5 m below the allowable deviation 1 mm; sprocket center distance of 0.5 meters above the allowable deviation 2 mm . But does not allow the sprocket side friction phenomenon, if two series moves too easily generated and accelerated wear off the chain. When replacing the sprocket must be careful to check and adjust the offset. 2. lifting chain tightness should fit, tight increase in power consumption, bearing wear; chain is too loose and easy to beat off the chain. Tightness of the chain as follows: Lift or pressure from the middle of the chain, the two sprocket center distance of about 2% -3%. 3. The new lifting chain or by the use of elongation after long, difficult to adjust fixed lifting platform, can remove the link to see the situation, but it must be even. Should pass through the back of the chain link, the locking plate is inserted on the outside, the opening of the lock piece to be rotated toward the opposite direction. 4. sprocket wear serious, it should also replace the new sprocket and new chain, to ensure good engagement. Not just a single new replacement chain or sprocket. Otherwise it will create a new chain or meshed well accelerate new sprocket wear. Sprocket tooth wear to a certain extent, should be turned over after use (refer to the surface using the adjustable sprocket). To extend the use of time. 5. Old lifting chain on the chain can not be part of the new mixed-use, or prone to shocks in the drive, and pull off the chain. 6. Lifting chain at work in time to remember filling oil. The lubricant must enter the roller and the inner sleeve with the gap in order to improve working conditions in order to reduce wear. Price lifting platform, lifting platform, crane lifting equipment Xinxiang Constant Constant lifting by Xinxiang lifting equipment Limited. Xinxiang City Constant crane lifting equipment Limited (www.xxhlqz.com) strong, credible, Xinxiang in Henan Province hydraulic machinery and components industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinxiang Constant lifting equipment and lifting you hand into the brilliant, for a better future!