Variable Pump Injection Molding Machine, Brand Name : KINGWAY

Kw series high efficiency energy saving variable pump injection molding machine is equipped with high efficiency and high response proportional variable pump system. The power output is automatically matched according to the machine action. There is no waste of high pressure throttle and overflow power. It has sensitive dynamic following performance. In comparison with the traditional injection molding machine, energy saving reaches 20-40%. At the same time, it saves water and oil 20-40% that greatly increase profit. This machine applies high performance precise oil filter which keeps the oil pollution grate below nas8 while in normal continuous working.
ningbo kingway machinery co., ltd
technical parameter
item unit model kw338
injection unit
screw type a b c
screw diameter mm 65 70 75
shot volume(theoritical) cm3 1161 1347 1546
injection weight (ps) g 1045 1210 1391
injection rate gs 325 368 390
injection pressure mpa 182 157 137
screw rotation speed r.p.m 180
clamping unit
clamping force kn 3380
open stroke mm 660
space between tie bars(w*h) mm 660*660
max. Mould height mm 680
min. Mould height mm 250
ejector stroke mm 160
ejector force kn 62
others
max. Pump pressure mpa 14
pump motor power kw 37
heating power kw 20.4
machine dimension l*w*h) m 7.2*1.85*2.3
machine weight t 12.5