Fluid couplings

Fluid couplings Features:
　　Improve the starting capacity for electric motor, protect electric motor against overloading, damp shock, load fluctuation and torsional vibration, and balance and load distribution in case of multimotor drives.
Applications:
　　Belt conveyers, csraper conveyers, and conveyers of most types Bucket elevators, ball mills, hoisters, crushers, excavators, mixers, straighteners, cranes, etc.
SELECTION:
　　Without particular requirements the following technical data sheet and power chart are accustomed to select the proper size of fluid coupling with oil moderate based on the power transmitted and the quickness of motor,e,we,the insight of the fluid coupling.
　　When buying,please specify the measurements of the shaft ends of lmotor and powered machine(or reducer)including diamenter,tolerance or fit of the shafts(if no tolerance or match is specific,the bores will become machined th H7),fit length 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 special requirements please state the technical data in detail.
　　YOXz fluid couplings is usually a coincidence machine with shifting wheel which can be in the output point of the coincidence machine and is usually linked with elastic axle connecting machine (plum blossom type elastic axle connecting machine or elastic pillar axle-connecting machine or actually the axle-connecting machine designated by clients). Usually there are 3 connection types.
YOXz fluid couplings is inner wheel driver which has tight structure and the tiniest axle size.The fittings of YOXz fluid couplings have got a broad usage, simple structure and how big is 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 move the electromotive machine and decelerating machine. Only demolish the poor pillar and linked spiral bolt can unload the coincidence machine so that it is extreme hassle-free. 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 table is just for reference, the actual size is decided by customers.
Attention：the smallest size Dp belt tray can do.the largeat size the dl axle hole may do YOXp type fluid couplings is a connection design of belt tray with hydraulic coincidence machine. The electromotive machine (or decelerating machine) axle straight inserts in the axle hole of the coincidence machine which is suitable in products transported by belt.Client must supply 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 straight inserts in the axle hole of coincidence machine and the electromotive machine stage ML(GB5272-85) connects with plum blossom type elastic axle linking machine. It is reliable connected and has simple structure, the smallest axle size which really is a common connection type in current small 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 consumer do not supply, we will manufacture according to the sizes in the table.
Interest：L in the table is the smallest axle size.If lengthen the L1,the full total amount of L will be added.d1,d2are the largest size that people can do.
YOXf liquid couplings is a sort connected both sides, the axle size of which is longer. But it has simple structure and it is more easy and convenient for fixing and amending (unnecessary to move the electromotive machine and decelerating machine but only the elastic pillar and linking spiral bolt can unload the coincidence machine).
The relevant elastic axle connecting machine, connecting size and outer size is basically the same with YOXe type fluid couplings.