1. What are the product quality standards of the pass through type shot blasting machine? 
The product quality standards of the pass through type shot blasting machine are as follows: the product quality is qualified and good, and the product can be durable. During use, it is not prone to failure problems, can be used normally and is highly efficient. In addition, the equipment is stable, safe and reliable, and has a long service life.

2. What materials can be used with the shot blasting machine?
The materials that can be used with the pass through type shot blasting machine are various steel materials, such as steel plates, steel beams, steel sections, steel pipes and steel castings, etc., and continuously uninterrupted work can be performed to remove the oxide scale, etc., on the workpiece, as well as some pretreatment. This kind of shot blasting machine is very simple and convenient to operate. Just put the material on it and press the start button to start working.

3. How to avoid large vibrations in the shot blasting machine? 
To avoid the large vibration of the shot blasting machine, the following aspects need to be achieved: First, avoid serious wear and tear of the blade, keep the balance of rotation; the second is to avoid serious wear of the impeller; the third is to do the lubrication of the bearing to avoid the bearing being burnt; the fourth is to check whether the fixing bolt of the blasting machine is loose, and if so, timely fasten to prevent loosening of the blast machine.