山东宏大塑料机械供应大中小型各种塑料破碎机造粒机新型电磁加热齿轮模头塑料造粒机螺杆采用高强合金钢材制作，进料口加厚回固装置，螺杆高频淬火处理，有力保证电磁加热齿轮模头塑料造粒机使用寿命。加工不等距，有利于疏松塑料的挤压进料，提高进料量增加产量。同时设计为多段混炼头，塑化效果好，产量高，低能耗、环保、省时、省力、省心。 Shandong province linyi city hongda plasic manchinery factory was founded in 1996,is approved by the local industtual and commercial department registered professional manufacturers. we produce all kinds of plastic mauchinery and equipment .can produce all kinds of waste plastics processing equipment ,can also according to the mechanical equiopment user and build a variety of different ,our main products are:plasstic granulator ,plastic crushing machine ,plastic cleaning ,plastic grinder,grinding machine ,electromagnetic heating and other professional plastic industry equipment. we guarantee the quality of advaneced technology