Specification TW-1580 item A B C screw diameter mm 42 45 50 L/D ratio 22.5 21 18.9 Cylinder head volume cm3 259 298 368 shot weight g 243 285 350 rate of injection(PS) g/s 118 150 185 plastising rate(PS) g/s 20 25 31 injection pressure mpa 194 169 137 screw speed rpm 190 sphere diamtter of nozzle mm SR15 clamping force KN 1580 max mould opening stroke mm 400 distance between the tie bars mm 431x431 min mould height mm 150 max mould height mm 460 dia of mould location hole mm Φ125H7 ejection stroke mm 115 ejection force KN 39 nos of liftout rod 5 rated pressure of oil pump Mpa 16 pump motor power Kw 15 heatingcapacity of screw cylinder Kw 10.1 oil tank capacity L 310 demensions of machine(lxWxH) m 4.42x1.18x1.86 machine weight t 4.7