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March 1, 2021

Fluid couplings
Functions:
Make improvements to the commencing capability of electrical motor, secure motor against overloading, damp shock, load
fluctuation and torsional vibration, and balance and load distribution in situation of multi motor drives.
Applications:
Belt conveyers, csraper conveyers, and conveyers of all types Bucket elevators, ball mills, hoisters, crushers,
excavators, mixers, straighteners, cranes, and so forth.
Choice:
With out exclusive necessities the following technical information sheet and electrical power chart are used to pick the correct dimension of
fluid coupling with oil medium in accordance on the electrical power transmitted and the speed of motor, e, i, the input in the fluid coupling.
When ordering, please specify the dimensions of the shaft ends of motor and driven machine(or reducer)such as
diameter, tolerance or fit on the shafts (if no tolerance or match is specified, the bores might be machined the H7),match length of your
shafts, width and depth from the keys (of notice the conventional No. enforced).For ordering the fluid couplings with belt pulley, brake
pulley or the specific prerequisites please state the technical data in detail.
YOXz can be a coincidence machine with moving wheel and that is from the output stage with the coincidence machine
and is connected with elastic axle connecting machine (plum blossom form elastic axle connecting machine or
elastic pillar axle-connecting machine or maybe the axle-connecting machine designated by customers). Normally
there are three connection types.
YOXz is inner wheel driver which has tight construction as well as smallest axle size. The fittings of YOXz possess a broad
utilization, basic structure plus the dimension of it has mainly be unified within the trade. The connection type of YOXz is
the axle dimension of it is actually longer but it is pointless to move the electromotive machine and decelerating machine. Only
demolish the weak pillar and connected spiral bolt can unload the coincidence machine so it is extreme easy.
Purchaser should supply the size of electromotive machine axle (d1 L1) and decelerating machine axle (d2 L2). The
wheel dimension (Dz Lz C) from the table is only for reference, the real dimension is determined by buyers.