economical PET preform injection moulding machine

Basic Info

Model No.: ECO300ton/3500g

Type: Injection Blow Molding

Structure: Horizontal

Plastic Type: Thermoplastic

Plasticizing Way: Screw Type

Clamping Way: Mechanical

Automation: Automatic

Computerized: Computerized

Certification: CE, ISO9001:2008, SGS

Additional Info

Productivity: 20 SETS/MONTHEN

Brand: DEMARK

Transportation: Ocean,Air

Place of Origin: CHINA MAINLAND

Supply Ability: 100

Certificate: ISO

Port: NINGBO

Product Description

Brand new servo hydraulic system design

2 sets of the servo motors make the synchronization of melting and pressure holding possible.

Synchronized melting: All of the time except injection could be used for PET material melting to save time.

Synchronized pressure holding: After injection, the system start pressure holding and material melting at the same time to save energy.

The advantage of servo control:

Low power consumption: When the machine is cooling or without any movement, the servo speed is less than 10 RPM which the energy consumption is almost 0. Whilenormal electrical motorspeedaround 1500RPM. The output point of servo hydraulic oil directly connected with the directional valve who control the movement to save energy. While normal machine has to though flow control valve.

Precision: Pressure sensor make the accuracy of servo hydraulic system reach 0.1bar.

Fast react: It only takes 0.12s for the pressure and speed to reach maximum output.