Plastic Items Manufacturing Machine , PET Preform Injection Making Machine

Screw type high speed injection molding machine shot weight openning stroke 275mm screw speed 0-220rpm

1. The Characteristic Of HAIJIA Special Machine

Hydraulic Unit:
Advanced hydraulic system design, through proportional control of pressure, flow achieves rapid multi-level pressure, speed switching, the system configuration is reasonable, stable and reliable. The noise is less than 75 dB. The medium and large machine adopts a two-way cartridge inserted valve system to improve the system of flow and speed of response, and makes the whole machine reach the best performance.

■ Oil-supplying unit:
The international advanced technology
The automatic oil-supplying device adopted

■ Servo System:

After receiving the pressure and flow instruction from computer controller, the servo driver will compare it with the actual pressure and flow feedback, and rectify the difference by controlling the rotating speed of the servo motor. In this way, the control of injection molding is not only acurate but also fast, and the repeatabillity of the products high as well

High speed injection molding machine,hydraulic components of eurpean and american brands with different circuit design ensure locking fast,low nosie,shortent the molding cycle,improve production efficiency