Pe film blowing machine Sj-60 pe polyethlene heating constriction film blowing machine set Use : It is used to blowing the various pe thermal shrink-ing membranes which are applied extensively to food , medicine , beer bottle, material bottle , box, case, cloth reel , floor , glass , all sizes of trays , pottery , tissue , etcfí Main technical variables: Model sj-60 Screw diameter 60mm Screw rario l/d 28·+1 Screw speed 10-100r/min Power of main motor 15-18.5kw Main output 50-60kg/h Max +cfolding width of film 1000mm Sigle-side thickness of film 0.01-0.10mm Total pwer 30kw Weight of machine 2800kg Overall dimensions(l*w*h) 4000*1800*3600mm Price : (fob ningbo) Delivery time:25days Warranty period :1year Payment :30%by t/t as deposit, 70%by t/t before delivery . Wooden package