黑人中出少妇白浆,日韩精品黄色网站,国产又粗又大又孟又黄又爽的视频,国产一区二区三区无码AV在线,亚洲AV第一网站,又黄又长又爽又大的视频,国产中文AV在线,国产又粗又大毛片大全,亚洲无码在线免费视频,欧美特黄一极片久久

Details

Product introduction

The crushing room is consist of box,shaft, rotating blades & screens ,to crush the bulk materials into granules. The crusher is divided into two grades,and made of there crushing rooms: the first is one room, it mainly grind the bulk materials into big particle ; the second room consist of two rooms,further crush the big particles into qualified small particles.the crusher is divided into two levels which can suppress the block of rolled film materials broken twice, and three crushing room which greatly increased the area, so that the crusher improve crushing efficiency & rate of final products.

According to the characteristics of different materials can be divided into full pressure roller crusher, blade and knife roller type three kind of forms. 

Technical parameter