Dual-color Injection Molding Machine
1. It applies main and side two injection unit. Two screws are controlled by professional computer procedure to realize simultaneous or alternative injection. Different patterns can be molded.
2. It’s used to produce sandwich injection parts that lower the production cost.
3. The machine is widely used to process dual color injection molding. Plastic materials like PP, PE and PS etc.


Ningbo Kingway Machinery Co., Ltd
Technical parameter
Item Unit Model KW168
Injection unit
Screw type / A B C
Screw diameter mm 42 45 48
Shot volume(theoritical) cm3 353 405 461
Injection weight (PS) g 315 364 415
Injection rate g/s 108 125 130
Injection pressure Mpa 177 155 136
Screw rotation speed r.p.m 185
Clamping unit
Clamping force KN 1680
Open stroke mm 420
Space between tie bars(W*H) mm 460*460
Max. mould height mm 500
Min. mould height mm 180
Ejector stroke mm 120
Ejector force KN 39
Others
Max. Pump pressure Mpa 14
Pump motor power KW 15
Heating power KW 9.3
Machine dimension（L*W*H) m 4.8*1.45*1.9
Machine weight t 5.6