Full Automatic HDPE 5L 10L Double Station Double Die Head Jerry Can Extrusion Blow Molding Machine

5-10L Jerry Can Blow Molding Machine

In the realm of industrial manufacturing, blow molding technology plays a pivotal role in producing hollow plastic products, ranging from everyday containers to specialized industrial components. Among these applications, the production of jerry cans—a staple for liquid storage in industries such as automotive, agriculture, and chemicals—demands precision, efficiency, and durability. The 5-10L Double Station Double Die Head Jerry Can Blow Molding Machine stands out as a cutting-edge solution tailored for high-volume production of jerry cans in the 5- to 10-liter capacity range. This article delves into the design, functionality, advantages, and applications of this advanced machinery.

1. What is a Jerry Can Blow Molding Machine?

Blow molding is a manufacturing process used to create hollow plastic parts by inflating a heated plastic tube (parison) inside a mold cavity. For jerry cans, this process ensures uniform wall thickness, structural integrity, and leak-proof performance. The Double Station Double Die Head configuration elevates traditional blow molding by integrating two independent production stations and two die heads, enabling simultaneous or alternating production cycles. This design significantly boosts output while maintaining consistent quality.

2. Key Features of the 5-10L Double Station Double Die Head Machine

Dual-Station Operation

The machine features two separate molding stations, allowing operators to load/unload molds or adjust parameters at one station while the other continues production. This eliminates downtime between cycles, maximizing productivity. For jerry can production, this means uninterrupted manufacturing of 5-10L containers, ideal for meeting large-scale orders.

Dual Die Heads

Equipped with two die heads, the machine can extrude two parisons simultaneously. This capability is particularly advantageous for producing jerry cans with complex geometries or multiple layers (e.g., co-extrusion for barrier properties). The dual-die setup also supports rapid mold changes, enabling flexibility to switch between different jerry can designs without prolonged stoppages.

High-Precision Control Systems

Modern iterations of this machine incorporate PLC (Programmable Logic Controller) systems and HMI (Human-Machine Interface) panels, ensuring precise control over parameters such as temperature, pressure, and cycle time.

Automated features, including robotic take-out systems, further enhance consistency and reduce manual intervention.

Energy Efficiency

Advanced hydraulic and servo-driven systems minimize energy consumption. For instance, servo motors power the clamping and extrusion units only when needed, reducing idle power usage. This aligns with sustainability goals while lowering operational costs.

Durability and Safety

Constructed from high-grade steel and equipped with safety interlocks, the machine withstands high-pressure operations and ensures operator safety. Features like mold protection sensors prevent damage during malfunctions.

3. Production Process Workflow

1. Material Feeding: Plastic granules (e.g., HDPE, PP) are fed into the extruder, melted, and homogenized.

2. Parison Extrusion: The dual die heads extrude two molten plastic parisons into the open molds.

3. Mold Clamping: Hydraulic systems clamp the molds, sealing the parisons.

4. Blowing: Compressed air inflates the parisons to conform to the mold’s shape.

5. Cooling: Water channels within the molds solidify the plastic.

6. Ejection: Finished jerry cans are automatically ejected, and the cycle repeats.

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4. Advantages Over Conventional Machines

• Higher Output: Dual stations and die heads enable a production rate up to 1.5–2× faster than single-station machines.

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• Versatility: Capable of producing multiple jerry can sizes (5L, 10L) or designs in a single setup.

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• Reduced Waste: Precision controls minimize material defects and scrap rates.

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• Scalability: Suitable for both mid-sized manufacturers and large industrial plants.

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5. Applications and Market Relevance

Jerry cans manufactured using this machine are indispensable in:

• Automotive: Storage of fuels, oils, and coolants.

• Agriculture: Pesticides, fertilizers, and water transport.

• Chemical Industry: Safe handling of corrosive or flammable liquids.

• Disaster Relief: Durable, stackable containers for water and aid supplies.

As global demand for efficient liquid storage grows, the 5-10L Double Station Double Die Head Blow Molding Machine positions manufacturers to compete in markets prioritizing speed, customization, and reliability.

6. Future Trends and Innovations

Emerging trends such as IoT integration (real-time monitoring via sensors) and AI-driven optimization are poised to further enhance these machines. Additionally, the shift toward recyclable and bio-based plastics will drive adaptations in material handling systems.

Conclusion

The 5-10L Double Station Double Die Head Jerry Can Blow Molding Machine represents a fusion of innovation and practicality, addressing the evolving needs of modern manufacturing. By combining dual-station efficiency, precision engineering, and adaptability, it empowers industries to produce high-quality jerry cans at scale while optimizing resource utilization. For businesses aiming to stay ahead in competitive markets, investing in this technology is not just a choice—it’s a strategic imperative.

DAWSON MACHINE & MOULD GROUP

located in Zhangjiagang city, have more than 18 years' experience in the field of plastic machinery,
injection molding machine, blow molding machine, PET blow molding machine, injection blow molding machine, during the past 18 years, we always force our energy into new areas of plastic machinery, plastic packaging machinery, to update the technology, to learn advanced experience, to confirm new theory and new design, we are forming a unique competitive advantage of our owns.
The machines from our company carry good quality and effective after-sales service, upon the market,
customers from more than 45 countries, we provide complete solution for your plastic industry
business, as well as all sorts of technical support & after-sale services!

DAWSON MACHINERY & MOULD GROUP

Our customers are all around the world.

Vietnam, Australia, Indonesia, Malaysia, Thailand, Sri Lanka, Kazakhstan, Russia, UAE, Saudi Arabia, Malta, Romania, Italy, India, Syria, Ethiopia, Egypt, Sudan, Tunisia, Algeria, Kenya, Nigeria, South Africa, Zimbabwe, Mexico, Guatemala, Ecuador, Colombia, Venezuela, Peru....

We have our own service team in

Saudi Arabia, Colombia, Panama, South Africa ...