Specification TW-1280 item A B C D screw diameter mm 36 40 43 45 L/D ratio 23.3 21 19.5 18.7 Cylinder head volume cm3 170 211 243 267 shot weight g 156 201 230 253 rate of injection(PS) g/s 88 108 120 132 plastising rate(PS) g/s 32 38 42 46 injection pressure mpa 222 180 155 142 screw speed rpm 190 sphere diamtter of nozzle mm SR15 clamping force KN 1280 max mould opening stroke mm 365 distance between the tie bars mm 400x392 min mould height mm 150 max mould height mm 420 dia of mould location hole mm Φ125H7 ejection stroke mm 100 ejection force KN 39 nos of liftout rod 5 rated pressure of oil pump Mpa 16 pump motor power Kw 11 heatingcapacity of screw cylinder Kw 7.6 oil tank capacity L 210 demensions of machine(lxWxH) m 4.31x1.14x1.82 machine weight t 4.2