Features:DYFG series pipe crushers are specially designed for crushing large diameter and big wall thickness PE,PP-R pipes. Adopting the milling principle in the crushing procedure ,the crusher can solve the problems of flexible and difficult in cutting of PE, PP-R pipes. The plastic chips and small size pipes can be delivered by the conveyer system to another crusher, and the granulors crushed by the other crusher are easy to be recycled and extrusion.