Industrial Injection Moulding Machines By Sos Group Of Companies

  Item SOS-EMS 280 S Unit A B C Screw diameter 50 55 60 Screw L/D ratio mm 22 20 18.3 injection volume (theoretical) c.c. 539 653 777 Injection weight (PS) g 493 596 710 OZ 17.2 20.9 24.8 Injection pressure Mpa 205 169 142 Injection speed mm/sec 90 90 90 Injection rate c.c./ses 169 204 243 Plasticizing Capacity kg/h 64 86 111 Screw max. speed r.m.p 170 Screw stroke mm 275 Clamping force Kn 2800 Stroke opening mm 480 Max. mold thickness mm 550 Min. mold thickness mm 220 Space between tie-bars mm*mm 560x520 Max. mold size mm*mm 550x550 Min. mold size mm*mm 400x400 Ejector stroke mm 130 Ejector force Kn 70 number of Ejector pcs 5 System pressure mpa 16 Motor power Kw 22 heating power Kw 16 Number of temp. control zones 3+1 Oil tank capacity L 300 Machine dimension (L*W*H) M 5.47X1.54X2.05 Machine weight Ton 7.5