The Different Working Principles of Concrete Pump

When mobile jaw works repeatedly for that it is hang on the supporting roller. The upper stone needs to be crushed repeatedly because stone in the cavity presents bigger and bigger from the bottom to the top, which cannot reach the decrement that crushing stone requires. When jaw crusher is in performance, crushing load gathered in the bottom of the crushing cavity so that the whole jaw board cannot work equably. Finally concrete block making machine supplier, it results in low productivity, deducing vertical stroke, lower the efficiency of grinding and lower the speed of layout.

Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:Reversing drum concrete mixer,concrete batching plants,concrete mixer,blocking making machine,concrete pump,etc.

Both of the two types of jaw crusher work in batch. Repeated performance of simple swing jaw crusher is driven by eccentric wheel going through connecting rod. Therefore, if eccentric rotates a round, mobile jaw is required to back and forward only once separately. That is to say, it left only a half time to work. However, as for comprehensive swing jaw crusher, it has two third of time to work when eccentric shaft contra rotates for that the upper part of jaw crusher hang on the eccentric shaft and the under part is limited by scale board. This is the reason why comprehensive can offer a higher productivity.