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In concrete mixing process, the ratio of water is very important batching plant, which will directly affect the strength of concrete. Therefore, in the operation of concrete mixer, you must ensure the water supply system is normal.Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China. We are dedicated to supplying our customers with best service and products, our major products include:Ready-mixed concrete batching plants,concrete batching plant,portable batch plant,If you are interested in our products, please contact us freely: sales@daswell.com In the following, we will take JZC series concrete mixer as an example to tell you how to debug concrete mixer water supply system. Ⅰ JZC series concrete mixer debugging First of all concrete mixing machine prices, you should check whether the rotation direction of pump motor is correct. If the direction is wrong, you should change the motor wiring. The inspection method is to start concrete mixer, and if the rotation direction is correct, you should just twitch the suction pipe several times, and then the pump can supply water normally. Ⅱ JZC series concrete mixer water supply system review method Now mobile crusher price, we will introduce the review process of concrete mixer water supply system: 1. To start with, you should prepare a bucket, then remove the hose of the inlet pipe and put it into the bucket; 2. Set the time relay to a certain time, then start the pump, when it reaches the setting time, check its output of supplying water; 3. Weigh the water in the bucket, and check whether the amount is the same as the index value. If its repeatability error is more than ± 2%, you should check the suction condition of the pump to see whether it is blocked or leakage; 4. If the review result has a constant error, you should appropriately budge the valve of concrete mixer to adjust it.