Jaw Crusher Jaw called broken, jaw broken machine, grinder, rough broken machine, ice machine, jaw breakers, it can be different sizes of raw materials, broken into small uniform particles, It can be dressing equipment, gravel equipment, matching can also be used alone. Is also the cornerstone of produce road, rail ballast stone and construction sand and gravel aggregate. It is divided into coarse and fine-breaking breaking, which is commonly referred to as PE series and PEX series. Heavy is a production of mining equipment products, with a crushing ratio, even granularity, simple structure, reliable operation, easy maintenance, running costs of the economy and so on.