China 338ton Variable Pump Injection Molding Machine, Find details about China Variable Pump Injection Molding Machine, Plastic Injection Molding Machine from 338ton Variable Pump Injection Molding Machine
KW Variable Pump Injection Molding Machine
KWV 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's 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 | g/s | 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 |