Concrete batching machine feeding device control Bu feeding device is completed by a motor M2 reversing the operation of, motor M2 is transferred when the hopper rises, M2 reversal when the hopper decline, in rose, f lowering the limit position of the operation have permission group of eight sQl diesel concrete mixer, portable cement plant 5Q2 be protection C to prevent hopper load when the power is off, to ensure the concrete batching machine running in safety. The electromagnetic brake Yb as mechanical brake device cheap cement mixerHenan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:planetary concrete mixer,concrete batching plants,concrete mixer,blocking making machine,concrete pump,etc. (1) concrete batching machine hopper dead rise: press the 5B3, KM3 and self-locking contactor electric suction V the main contact is closed, the motor M2 is transferred, the hopper rises;(2): press 5B4, 5u4 hopper down normally closed contact disconnect contactor, KM3 electric motor stops M2 release. S with the normally open contact is closed, concrete batching machine contactor KM4 electric suction and self-locking, the main contact is closed, the motor M2 inversion, F hopper volumetric concrete mixer .
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