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Newamstar’s 6th+ Generation Rotary Blower

Newamstar’s 6th+ Generation Rotary Blower


The innovation drives development, and the quality wins the market. As the leading liquid packaging machinery manufacturer in China, Newamstar has been committed to the innovative iteration of bottle blowing technology and developed the 6th+ Generation Rotary Blower which capacity is up to 2,750BPH per cavity, running at the highest speed in the industry. The blower was released at CBB2020, it further improved the leading position of Newamstar in bottle blowing technology and won wide recognition in the industry.

Up to 2,750BPH Single Cavity Capacity

The 6th+ bottle blowing technology can blow bottles ranging from 0.25 to 2.0 liter. It applies the rigidity design at the support structure, light weight design for rotating parts and local optimization design for the components movement law which enables the wholes machine to run at high speed steadily with lower vibration and noise. With the precise process control and stable operation, the single cavity capacity of the blower is up to 2,750BPH.

Modular Design

The equipment applies a modular design, and each system is designed as a separate modular unit, which can be combined in various ways to meet the fast delivery requirements of the project.

The advanced heating transmission structure guarantees even preform heating and ensures the stable and efficient preform transmission. The quick-change design of the changeover parts meets the requirements for quick switching between different bottle necks.

Mold Frame Combined Linkage Mechanism

The bottle blowing system applies the tandem type of combined linkage mechanism coordinating the movement of mold frame and bottom mold. It can precisely control the opening and closing movement of the mold frame and the lifting movement of the bottom mold which can reduce the vibration and impact of the mechanism, slowing the wear of parts, enhancing the smoothness and reliability of the blowing system, and it improves the high-speed performance of the whole machine.

Stretching Servo Flexible Control

Servo stretching system can precisely control the stretching speed and distance, easily adjust the blowing process, and adjust online while blowing the bottles.

Stretching and sealing linkage device realizes the linkage between preform sealing and stretching. The contact between them is soft and controllable, while ensuring movement accuracy and stability.

Integrated High-pressure Valve Group Brings Extremely Low Energy Consumption

The modular air source processing unit is placed at the back of the equipment for easy maintenance.

The integrated high-pressure valve group has little dead space and achieves extremely low HP air consumption. The six-step blowing process, with the intermediate pressure section, greatly saves air consumption, and the recovery rate is up to 35-40%.

Active bottle gripper transfer

The active gripper is used to transfer the preform and the blown-shaped container to precisely control the opening and closing of the gripper.

Powerful Digital Production Control

Multiple inspection points are set up on the production line to monitor equipment abnormalities and malfunctions in real time in the Newamstar Smart Factory solution. All production lines apply Ethernet technology to collect, store, and transmit data to the intelligent factory management and control platform. Analyze and process the data by Newamstar’s latest LMS system, presenting users with clear and accurate production dynamics and realizing big data management. At the same time, there are online reminders for equipment cleaning, maintenance, and lubrication to keep the equipment running in the best condition.

For a long time, Newamstar has been always running with the market development trend, strengthening the awareness and take the responsibility of innovation, attaching great importance to R&D investment and talent cultivation, so that Newamstar has been always leading the way in technology in the domestic liquid packaging industry.

At present, the market development is changing so fast, and the consumer demand for diversified products is accelerating as well. Newamstar strives to produce excellent products for customers. Newamstar’s 6th+ Generation Rotary Blower was developed under these concepts. Under the new dual circulation development pattern, Newamstar will provide customers with more high-quality products and considerate services, dedicating to maximizing the customer’s benefit!