PET Injection Molding Machine 1. Equipped with special purpose PET screw, screw L/D bigger than 1:23, greatly increase the color mixer and plasticizing performance. 2. Big orifice water cooling system to fulfill cooling demand of PET mould. 3. Increase ejector force to suit for multi-cavity PET perform eject. 4. Accurate barrel temperature control by PID temperature control. Ningbo Kingway Machinery Co., Ltd Technical parameter Item Unit Model KW268 Injection unit Screw type / A B C Screw diameter mm 50 55 60 Shot volume(theoritical) cm3 530 641 763 Injection weight (PS) g 477 577 687 Injection rate g/s 187 227 270 Injection pressure Mpa 211 175 147 Screw rotation speed r.p.m 170 Clamping unit Clamping force KN 2680 Open stroke mm 525 Space between tie bars(W*H) mm 580*580 Max. mould height mm 580 Min. mould height mm 220 Ejector stroke mm 150 Ejector force KN 54 Others Max. Pump pressure Mpa 14 Pump motor power KW 22 Heating power KW 16 Machine dimension（L*W*H) m 5.8*1.55*2.1 Machine weight t 8
