1 cavity fully-automatic stretch blow molding machine

Specifications

Components

  Clients of this series machines are from Middle East, Iran, South Africa, Southeast Asia, Africa, Russia. For its competitive price and working stablity, this kinds of machines are widely accpeted by more and more clients in recent years  

  Controller system
The new microprocessor has more storage memory; it saves the operating setting up to 30 sets. Re-programmed software detects any possible errors permitting immediate identification and diagnosis of the problem.


 Preform Feed
The preform stocked in the hopper are transported by conveyor and are sorted neck upwards for the feed ramp in to the perform oven automatically, the performs are now read to enter the oven equipped with its infra-lamps.

Linear transport oven
The heating of the performs is optimized by the new modular oven with 9 layers of heating lamps. It guarantees the ideal temperature for quality blowing. The preforms self rotated by frictional belts during the continuous movement. Due to the small gaps between the preforms, it requires less electric costs. we called as economic running.

* Spacing unit
Thanks to the spacing unit. It is the key to guarantee the flexibility  in bottles sizes and ensures the possible of small pitch at the oven section

* Blowing station
Improved blow station fits with the blowing molds up to 2.5L. Thanks to the compensation unit, the new speedy clamping system allow you to blowing the bottles with pressure up to 40 Bar with perfect parting line on the bottles. And another major benefit is the fast mold changing over time.

* PID system for heating zone
An Infrared thermometer detects the temperature of the preforms and automatically adjusts the temperature of the oven to the correct level. It avoids the influence of the temperature difference between day time and night time. Also, the system can have an additional lamp alarm unit, It sounds when it detects any broken or aging lamps.

* Air Recovery system
We know most of the production cost comes from two factors, blowing the bottles and reheating the performs . In order to reduce the production cost for the bottler producer, the company has introduced an Air recovery system. This system recovers up to 30% of exhausted High pressure air.

* Air cooling system
hanks to our Yuansen , we have developed an air cooling system for hot fill PET bottles, after high pressure blowing, air cooling is introduced. This reduces the level of PET residual stress, and increases the rate of PET crystallization. After the air cooling process, the PET bottle can stand hot filling without deformation

Thank you for cooperation!

Best regards

Yosheer