The advent of winter, what line hanging when used to pay attention? 1) The general crane working oil temperature should be 10 ~ 50 ℃, the maximum should be less than 65 ℃, the local short-term should be less than 90 ℃. 2) low temperature small crane to be light or no load start until the oil temperature to normal after the resumption of normal operation. Usually by the time the temperature is below 10 ℃, should more than 20min to load no-load operation; if the temperature is below 0 ℃ or above 35 ℃, it should make the crane heating or cooling; or winter when the region started the oil temperature rose to 15 ℃ older to load; below -15 ℃ not allowed to start. 3) small crane operation is forbidden to charge into the hot oil cooler element or hot oil filled cooling element, in order to avoid temperature too much line hanging rail, expansion or contraction varies and killed. Mechanical maintenance have appropriate ways and means and scale, proper maintenance is required machinery, maintenance is also true line hanging 35 tons of line hanging, therefore, line hanging in their daily lives have to maintain a measured scale ! Now, with a look at what the serious consequences of excessive maintenance machinery will be! Excessive or improper maintenance action sometimes runs counter, which is why the intention to maintain, line hanging more "premature aging" an important reason. Recently own crane, a survey found that due to the lack of knowledge of female boss's car, add an alternate vehicle maintenance over the vehicle more easily than men have. The results showed that the owners of about 1/4 of your own vehicle "favorite" excessive. We also found in cranes, line hanging eat a variety of "fill", it is easy to make your crane and the "rich man's disease." Experts explained, because they bathe too often can lead to dry skin, aging, crane "bath" to the same. If too many cars, the paint is easy to "premature." Wash rag entrained sediment scratch the paint, but also one of the reasons. In the survey found that about 20% of the owners repaired line hanging, especially washing times, an average of twice a week or more. Reminder: owners can feather duster on the trunk, a little dirt, use it to solve, can greatly reduce the number of car wash. Feather dust is not easy to accumulate dust deposition, as long as a little attention, you can avoid scratching the paint. Line hanging to do maintenance work, love but do not "spoil" Do not let your line hanging "premature aging", more lines hanging discuss with you! Lu, crane | Xingyi line hanging | by Henan generous generous heavy heavy machinery Limited. Heavy Machinery Co., Ltd., Henan Province, generous (www.hnqizhongshebei.com) (www.hnqizhongshebei.com) strong, credible, in Zhengzhou, Henan engineering, construction crane industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving generous innovative ideas will lead into the brilliant heavy and you work for a better future!