Operating hoists chain hoists manufacturers, we should do in order to avoid the risk of the operation: ① choose appropriate weights based on the weight of chain hoists, if the weight is not clear, as far as possible to select a bigger chain hoists; ② received after chain hoists, First check 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) Xinyu case of chain hoists, hoist should be possible to carry out hoist hoist test and inspect the performance of 1.1 times; ④ use when first check whether the kinks in the chain, hook or without flip; when ⑤ use, station location with zipper hand side, lifting process, strictly prohibited under heavy do any work 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. Explosion-proof chain hoists model parameter is the number? Explosion-proof chain hoists using rules? Explosion-proof chain hoists model is divided into 0.5T, 1T, 2T, 3T, 5T, 10T, 15T, 20T explosion gourd. Standard proof chain hoist from the weight and lifting height of 2.5m, 3m, 6m, 9m, 10m. Explosion-proof chain hoists operate is through hands-chain drag chains, bracelets wheels began to turn, friction ratchet brake seat (to be pressed into one) co-rotating, five major axis will rotate sprocket teeth, four teeth and minor axis spline hole gear . Thus, the lifting device on the spline sprocket holes on the drive gear 5t6m lifting chain hoists, lifting heavy objects smoothly. Use explosion-proof chain hoists usage rules is 1, the use of non-overloading. 2, explosion-proof chain hoists lifting chain hoists should be hung vertically, not a wrong twist of chain link, double under hook rack chain not flip. 3, explosion-proof chain hoists in the lifting process, regardless of the weight up or down, hands pulled the chain, the force should be uniform and gentle, not too much force, so as not to beat or clasp the hand chain. 4, explosion-proof chain hoists through cleaning and maintenance, load test should be carried out to confirm the work, reliable braking can be delivered. Be sure to look at the instruction manual in accordance with the provisions of the use of explosion-proof chain hoists. 5t6m chain hoists, chain hoists, Hunan, Xinyu Xinyu lifting by Crane Co. Qingyuan provided. 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!