... PutupJM55X2+65X1600 Three-layer horizontal roll draft film blown production line is esssentially composed of three main engines. Rolating haul ... , LLDPE, HDPE, EVA, MLLDPE, etc.(9).Max reduced diameter of film 1400mm3, Tractor BQ1600Tower-type rack, rotating traction, ... 3) Rolling aluminum alloy running roller collapser.(4) Frame diameter of foam stability to the adjustment, flexible and convenient ...