The DHS-5L Blow Molding Machine developed by Tincoo Machinery is specifically designed for manufacturing plastic containers up to 5 liters. Combining advanced European engineering concepts with intelligent automation technologies, it provides a reliable solution for modern plastic packaging production.

What Is a DHS-5L Blow Molding Machine?

The DHS-5L Blow Molding Machine is a fully automatic extrusion blow molding machine designed for producing hollow plastic containers made from HDPE, LDPE, PP, and similar thermoplastic materials.

Typical products include:

• Engine oil bottles
• Lubricant containers
• Detergent bottles
• Shampoo bottles
• Chemical jerry cans
• Agricultural chemical bottles
• Food packaging containers
• Industrial liquid containers

Its maximum container capacity reaches 5 liters, making it one of the most versatile solutions in the medium-sized plastic packaging market.

Advanced Engineering Design

One of the most significant advantages of the DHS-5L Blow Molding Machine is its robust engineering structure.

• High-Precision Clamping System:The machine adopts a precision linear-guide clamping mechanism that provides.
• Reinforced Mold Platen:The strengthened mold platen minimizes deformation during operation and ensures consistent bottle wall thickness.
• Heavy-Duty Frame Structure:The box-type frame structure significantly improves rigidity and machine stability during continuous production.

High-Performance Extrusion System

The extrusion system is the heart of every extrusion blow molding machine.

The DHS-5L machine features:

• 70mm screw diameter
• 25:1 L/D ratio
• Hard gear reducer
• Frequency-controlled drive motor
• Automatic temperature control

This configuration delivers an extrusion output of approximately 90–100 kg/h while maintaining stable melt quality.

Multi-Head Die Technology

Modern packaging manufacturers often require higher output without increasing factory space.

The DHS-5L supports:

• Single-head production
• Double-head production
• Triple-head production
• Four-head production

This flexible configuration allows manufacturers to optimize production according to different bottle sizes and market demands.

Intelligent Automation Features

Automation has become a key factor in modern manufacturing.

The DHS-5L can be equipped with:

• Automatic Deflashing:Reduces manual labor and improves product appearance.
• Robot Arm Bottle Removal:Automatically removes bottles from molds.
• Conveyor System Integration:Connects directly to downstream filling lines.
• Crusher Recycling System:Recycles trimming waste for improved material utilization.

Energy Efficiency and Cost Savings

Energy consumption has become a major concern for packaging manufacturers.

The DHS-5L machine utilizes:

• Optimized hydraulic systems
• Intelligent temperature control
• Efficient screw design
• Stable extrusion process

Average energy consumption remains significantly lower than traditional blow molding equipment.

Why Choose Tincoo DHS-5L Blow Molding Machine?

• Reliable Technology:Built with engineering concepts from Germany, Italy, and Japan.
• Flexible Production:Supports multiple die-head configurations.
• Superior Quality:Ensures consistent bottle dimensions and wall thickness.
• Intelligent Control:PLC-based automation simplifies operation and reduces labor requirements.
• Excellent Return on Investment:Lower production costs and higher productivity improve profitability.

Future Trends in Blow Molding Technology

The future of extrusion blow molding is moving toward:

• Smart manufacturing
• Industry 4.0 integration
• Energy-saving technologies
• Multi-layer bottle production
• Automated quality inspection
• AI-driven process control

Tincoo continues to invest in innovation to help customers remain competitive in rapidly changing markets.

Conclusion

The DHS-5L Blow Molding Machine represents a highly efficient, intelligent, and reliable solution for manufacturers producing plastic containers up to 5 liters.

With advanced extrusion technology, flexible die-head options, intelligent automation, energy-saving design, and broad application capabilities, it helps manufacturers achieve higher productivity, lower operating costs, and superior product quality.

For companies seeking to upgrade their plastic packaging production capabilities, the DHS-5L Blow Molding Machine is an investment that delivers long-term value and sustainable growth.