Specification TW-2680 item A B C screw diameter mm 55 60 64 L/D ratio 22.9 21 19.6 Cylinder head volume cm3 569 678 770 shot weight g 520 630 710 rate of injection(PS) g/s 198 232 260 plastising rate(PS) g/s 73 85 88 injection pressure mpa 193 162 142 screw speed rpm 180 sphere diamtter of nozzle mm SR15 clamping force KN 2680 max mould opening stroke mm 540 distance between the tie bars mm 580x534 min mould height mm 230 max mould height mm 550 dia of mould location hole mm 160H7 ejection stroke mm 140 ejection force KN 70 nos of liftout rod 9 rated pressure of oil pump Mpa 16 pump motor power Kw 22 heatingcapacity of screw cylinder Kw 15.6 oil tank capacity L 550 demensions of machine(lxWxH) m 5.7x1.44x2.15 machine weight t 8.5