First crusher equipment to how to choose and buy, should follow the principle of the big four, and when choosing crusher equipment should pay attention to what issues? Before buying crusher equipment, need to consult the company’s sales manager crusher crusher performance, production, consumption and equipment core components, and then focus on whether the company…

Jaw crusher frame is divided into two main kinds of a kind of welding machine frame, a kind of cast steel frame. These two frame each have an advantage, while welding frame has certain advantage in price, but in the process of production, the welding frame also can appear some fatal fault, it is broken…