PF4A disc crusher adopts rotation type activity hopper, feeder system adopts hydraulic power transmission, stepless speed change. Rotary hopper can be automatic lifting, and easy maintenance. Knives adopts adjustable type, each tool can be adjusted angle then using four times, fixed knife can be using both side, greatly reduces the using cost.
Feed system adopts reliable hydraulic power transmission, feed and feeding system being stepless speed regulation comes true, then PF4A can be widely used in crushing kinds of materials, like straw, plastic, rubbish waste, plancon, wood waste, etc, Requirement of moisture is also lower, less than 60% will use well.
Outfeed system can be tow kind of wind force transportation or belt transportation, It can be customized depending on raw material and requirement of client.

Technical parameters：