Operating hoists, we should do in order to avoid the risk of the operation: ① choose appropriate weights based on the weight of chain hoists, lifting machinery is not clear if the weight of chain hoists, as far as possible to select a bigger chain hoists; ② received hoists After first checking whether the inspection certificate gourd, followed by surface structure (lifting chain or without open welding, cracks, etc.) inspection; ③ in 10t hoists above (including 10t) the case should be possible to gourds were 1.1 times hoist hoist inspection test performance; ④ use to check whether the kink chain, hook or without flip; when ⑤ use, station location with zipper hand side, lifting process, strictly prohibited to do any work in the weight or walking, in order to avoid injury. ⑥ Please cherish our common work equipment, good maintenance, and inspection work when idle period, "the idea that Japanese military forces while" so that we use to ensure the safety of construction to the greatest extent. Check the chain hoist lifting usage rules a must before all parts intact hoists 2t3m, transmission parts and lifting the chain oiled Xinyu down chain hoists, air operating normally. 2 not allowed to use heavy hook hook hook tip. 3 lifting chain is not twisted and knotted, double chain hoists under hook assemblies can not flip. 4 hook should focus on heavy vertical line, to prevent heavy tilt, flip. 5 Operation First test should be suspended, when after heavy off the ground, such as in normal operation, reliable braking can continue lifting. 6 job can not stand heavy objects on top of the operator to operate, nor will stay in the air after lifting heavy objects and left the scene. 7 lifting process, forbids any person to walk or stand under the weight. 8 may not use non-manual drive mode lifting weights. Pull them when found, shall not increase the tension, stop using it immediately, check the weights and other objects involved, heavy weight exceeds the nominal weight, gourds and other parts for damage. 9 increase or decrease the distance shall not exceed the weight lifting height, to prevent damage to the parts. Do 2 sets of 10 and above with hoists while lifting heavy objects. 1t chain hoists, chain hoists, Gansu, Xinyu Xinyu lifting provided by Crane Co. Qingyuan. Qingyuan Xinyu Crane Co. (xyqz0312.1688.com) strong, credible, Baoding in Hebei engineering, construction crane industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinyu lifting and you hand into the brilliant, for a better future!