Fluid couplings Features:
Enhance the starting capability of electric motor, protect engine against overloading, damp shock, load fluctuation and torsional vibration, and balance and load distribution in the event of multimotor drives.
Belt conveyers, csraper conveyers, and conveyers of most kinds Bucket elevators, ball mills, hoisters, crushers, excavators, mixers, straighteners, cranes, etc.
Without particular requirements the following specialized data sheet and power chart are accustomed to select the proper size of fluid coupling with oil moderate according to the power transmitted and the rate of motor,e,we,the input of the liquid coupling.
When ordering,please specify the dimensions of the shaft ends of lmotor and driven machine(or reducer)including diamenter,tolerance or suit of the shafts(if no tolerance or fit is specific,the bores will become 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 usually a coincidence machine with moving wheel which is usually in the output point of the coincidence machine and is linked with elastic axle connecting machine (plum blossom type elastic axle linking machine or elastic pillar axle-connecting machine or even the axle-connecting machine specified by customers). Usually there are 3 connection types.
YOXz fluid couplings is inner wheel driver which has tight framework and the smallest axle size.The fittings of YOXz fluid couplings have got a wide usage, simple structure and the size of it has basically be unified in the trade.The connection 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. Just demolish the weak pillar and connected spiral bolt can unload the coincidence machine so it is extreme practical. 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 actual size is set by customers.
Attention：the smallest size Dp belt tray can perform.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 products transported by belt.Client must provide you with the connection size of electromotive machine axle (d1 L1) and the detailed specification and size of belt tray.
YOXm fluid couplings is one which 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 connecting machine. It is reliable linked and has simple framework, the tiniest axle size which is a common connection type in current little coincidence machine.
Customer must provide you with the size of electromotive machine axle (d1 L1) and decerating machine axle (d2 L2) as shown in the picture, others if consumer do not supply, we will produce based on the sizes in the table.
Interest：L in the desk may be the smallest axle size.If lengthen the L1,the full total length of L will be added.d1,d2are the largest size that people can do.
YOXf fluid couplings is a type connected both sides, the axle size which is longer. Nonetheless it has simple structure and it is simpler and convenient for fixing and amending (unnecessary to move 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, linking size and outer size is basically the same with YOXe type liquid couplings.
Fluid couplings Features: