is regarded as the prefered equipment of artificial sand making, which is wildly used in different industry. The user most concerning is the sand making machines’ output and the problems which will happen in the use procedure. We will introduce the sand making machines’ problems and solutions in the process of production. 1. Large production size This problem is mainly caused by too loose sand machine belt. We can tighten the belt and tension bolt to improve this problem, which is easily neglected. 2. The body swing The cause of making sand body swing is too large feed particle size, which Increases load system sand machine. 3. A clang This is due to the distributor collided with the impeller. We can adjust the distributor installation location. Shanghai Jianye welcome you to come to negotiate business. We product sand making machines, jaw crushers, impact crushers, sand washing machines and ect..