plastic injection molding machine sale

Quick Details

Type:Preform Injection
Plastic Type:Thermoplastic
Injection Weight:257-402g
Injection Rate:99-155g/s
Clamping Force:1680KN
Opening Stroke:430mm
Certification:CE ISO9001
After-sales Service Provided:Engineers available to service machinery overseas
Function:LCD Screen
Keyword:Plastic Vertical Injection Moulding Machine
Product name:Plastic Rubber Injection Moulding Machine
Name:Horizontal Plastic Injection Molding Machine
Screw Diameter:40-50mm
Injection pressure:137-215MPA
Voltage:380V/ 50Hz 3P+N+E (alterable)
Machine weight:7ton
Warranty:1 Year

Product Description

plastic injection machine of oil-electric compound system control series is the product newly developed by Guangsu Company with features of economic benefits, energy saving, high response and low noise.

Structure principle: during actual working status, the system directly feedbacks the pressure-flow rate signal through exit pressure sensor of oil pump and cycloscope to the high speed servo driver. The servo driver gives out electric signal to servo driving motor and oil pump, allowing for corresponding change of pressure and flow rate, therefore, the closed circuit control of pressure and flow rate is realized.


1.  Energy-saving:

Super low energy consumption, saving energy about 30% as compared to load sensitive variable pump, and about up to 80% as compared to constant flow pump, and its energy saving effect is comparable to the fully electric forming machine.

2.  Low noise

Reduce greatly the noise produced by pressure control operation.

3.  Reducing cost for long term

Realize energy saving and reduce running cost. Compared to electric type, the initial investment and maintenance cost is reduced greatly.

4. Easy operation

Parameters setting and system speed adjustment are very simple digital operations. The customer only needs to operate the control panel just like common machine.

5.  High performance

High response (30ms-130ms), high stability, accurate repeatability and energy saving.

Main Features

1. After preform injection, the heat is used for bottle blowing, no need of preform packaging, storage, reh- eating and other working procedures.

2. Less land occupation, simple management, high degree of automation, less labor intensify (1 person can control more than 3 machines).

3. With a temperature adjustable station, suitable for complicated shape, difficult forming products (such as PP IV-solution bottles).

4.The compact structure greatly shortens the production cycle and enhances productivity.

5.Adopt variable pump and servo motor, maximally reduce energy consumption.

6.The replacement of the mold cost is far lower than similar foreign equipment.

Our Services

Pre-Sale Service
1. Act a good adviser and assistant of clients enable them to get rich and returns on their investments.
2. Select correct and suitable equipment model
3. Design and make products according to clients’ special requests
On-Sale Service
1. Reporting on machine situation from time to time.
2. Pre-check and accept products ahead of delivery
3. Drawing workshop layout 4. Train the first-line operators
After-Sale Service
1. Provide considerable services to minimize client’s worries.
2. Assist clients to prepare for the first construction schedule.
3. Install and debug the equipment
4. Examine the equipment
5. Take initiative to eliminate the troubles rapidly
6. Provide perfect service