A roll crusher contains two rolls mounted with a gap on a frame, as well as an auxiliary device for crushing consisting of plates of different sizes attached to the frame by a rod in order to increase the size of plates to its base under condition of formation of a stepped lateral surface. The plates of auxiliary device are made with grooves across entire horizontal surface of formed steps.
申请公布号
UA55110(U)
申请公布日期
2010.12.10
申请号
UA20100005010U
申请日期
2010.04.26
申请人
"NOVOKRAMATORSK MACHINE BUILDING WORKS", CLOSED JOINT-STOCK COMPANY