solving methods of HZS50 Skip-type concrete batching machine
The common faults of concrete batching machine sometimes can be solved by simple repair. Haomei machinery will introduce the faults and solving methods of the concrete batching machine.
1, The numerical number of the batching instrument just displayed a maximum or minimum number, zero setting doesn't have any reaction, and the scale body without reaction of adding and subtracting weight. At this time, we can confirm that the sensor lines are wrong or the sensor is damaged. You should rewiring the lines or replace the sensor.
2, The weighing number of the concrete batching machine is nonlinear, inaccurate or unstable. We can conform that the reason is machinery; we can conform that the adjustment of the batching instrument is wrong. At this time, you should make mechanical adjustment or replace the sensor, then carefully set zero again and check the steelyard.
3，The air compressor of the HZS50 concrete batching machine can't start . Button is poor contact; thermal relay hop. Check or replace the button; and readjust the thermal relay to protect the current. Some action of the automatic position continues to exist. The batching instrument s output 14 core plug have short-circuit phenomenon. Check the 14 core plug of concrete batching machine.
4，The last discharge door does not open when automatically unloading. The setting numbers are not appropriate. You should reset it. The air switch of electric source can't be closed. The wiring in the electric control cabinet is wrong; you should power off and check the wiring. Batching instrument without display, you should check the power supply insurance and power socket of the batching instrument of concrete batching machine. Turn off the electric air switch of the motor or solenoid valve.
5. The sand and stone feeding system use flat belt or herringbone belt, and equipped with maintenance sidewalk, it is the ideal selection for the construction units to produce high quality concrete.