How to check the fault of motor rotating according but working machine not turning after cam and groove coupling is installed?

　　Check the contents: see whether charged with flushing, open the oil filler plug, rotary hydraulic cam and groove coupling shell, check the gas.

　　(a) causes analysis of fault; hydraulic cam and groove coupling of working fluid transmission medium, not flushing fluid is not transmit power. The general coupling factory not flushing fluid, require the user buffer solution.

　　(b) the troubleshooting method: according to the instructions specifications qualified grade oil filling quantity.

　　Check whether the flushing rate is right: open the oil filler plug, slowly turn the cam and groove coupling shell, until oil just is out from the gas outlet, by vertical began measuring filler turning angle, and compared with the washing liquid angle requirements.

　　(a) causes analysis of fault: the capacity of power transmission hydraulic cam and groove couplingg approximation and the flushing rate is proportional to, if the red liquid, route the power shortage, the output torque is not enough to start working machine. So the motor rotating machine does not turn, coupling in the slipping condition, time is long will spray.

　　(b) the troubleshooting method: may be appropriate to add the amount of oil, usually 80% Chong Chong liquid angle of 40% 45% liquid rate corresponding to the. (from above as the starting point of measurement) the flushing angle Yu actual flushing angle compared. According to the transmission power, estimation of flushing angle much. Note: added liquid can not be a plus, because a too much liquid, reduce the overload protection ability.

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