Fluid couplings Features:
　　Improve the starting capability of electric motor, protect engine against overloading, damp shock, load fluctuation and torsional vibration, and stability and load distribution in case of multimotor drives.
Applications:
　　Belt conveyers, csraper conveyers, and conveyers of all kinds Bucket elevators, ball mills, hoisters, crushers, excavators, mixers, straighteners, cranes, etc.
SELECTION:
　　Without particular requirements the following technical data sheet and power chart are used to select the proper size of fluid coupling with oil moderate according to the power transmitted and the swiftness of motor,e,i,the insight of the liquid coupling.
　　When ordering,please specify the sizes of the shaft ends of lmotor and powered machine(or reducer)including diamenter,tolerance or match of the shafts(if no tolerance or suit is specific,the bores will be machined th H7),fit amount of the shafts,width and depth of the keys (of notice the standard No.enforced).For ordering the liquid couplings with belt pulley,brake puley or othe particular requirements please condition the technical data in detail.
　　YOXz fluid couplings is a coincidence machine with moving wheel which is usually in the output point of the coincidence machine and can be connected with elastic axle connecting machine (plum blossom type elastic axle connecting machine or elastic pillar axle-connecting machine or also the axle-connecting machine specified by customers). Usually there are 3 connection types.
YOXz liquid couplings is inner wheel driver which includes tight framework and the smallest axle size.The fittings of YOXz fluid couplings have a broad usage, simple structure and the size of it has basically be unified in the trade.The bond design of YOXz fluid couplings is that the axle size of it is longer but it is unnecessary to go the electromotive machine and decelerating machine. Just demolish the poor pillar and linked spiral bolt can unload the coincidence machine so it is extreme convenient. Customer must offer the size of electromotive machine axle (d1 L1) and decelerating machine axle (d2 L2). The wheel size (Dz Lz C) in the desk is merely for reference, the real size is set by customers.
Interest：the smallest size Dp belt tray can do.the largeat size the dl axle hole can do YOXp type liquid couplings is a connection style of belt tray with hydraulic coincidence machine. The electromotive machine (or decelerating machine) axle directly inserts in the axle hole of the coincidence machine which is suitable in devices transported by belt.Consumer must provide you with the connection size of electromotive machine axle (d1 L1) and the detailed specification and size of belt tray.
YOXm liquid couplings is one that the axle of decelerating machine directly inserts in the axle hole of coincidence machine and the electromotive machine point ML(GB5272-85) links with plum blossom type elastic axle linking machine. It really is reliable connected and has simple framework, the tiniest axle size which really is a common connection enter current little coincidence machine.
　　Customer must provide you with the size of electromotive machine axle (d1 L1) and decerating machine axle (d2 L2) as demonstrated in the picture, others if client usually do not supply, we will manufacture according to the sizes in the desk.
Attention：L in the desk is the smallest axle size.If lengthen the L1,the full total length of L will become added.d1,d2are the biggest size that people can do.
YOXf fluid couplings is a sort connected both sides, the axle size which is longer. But it has simple structure and it is more easy and convenient for fixing and amending (unnecessary to go the electromotive machine and decelerating machine but just the elastic pillar and connecting spiral bolt can unload the coincidence machine).
The relevant elastic axle connecting machine, connecting size and external size is actually the same with YOXe type fluid couplings.