... .recycling rate 98% 3.easy operate high efficient Twins Chamber Pulverizer, plastic crusher machine 1.IntroductionIt is a new and efficient ... material and rubber,etc..The equipnent is mainly appliable to pulverizer medium hard and soft materials for hundreds of sorts, such ... pulverization,everytime for the raw material be fed into the pulverizer and be pulverized is refered to as ‘one stage’.Therefore ...