Heavy-Duty Extrusion Blow Molding Line for 200L Plastic Chemical Storage Drums

Product Introduction

Tabular Parameters

Product Core Functions

• High-Efficiency Extrusion Blow Molding Performance

   

  By optimizing the structural design of screw and die head components, the system achieves efficient plastic melting and consistent material extrusion. This not only guarantees uniform wall thickness for the final products but also secures stable forming quality for the whole drum body during mass production.
   
• Smart Wall Thickness Regulation System

   

  A 100-point closed-loop wall thickness control unit enables real-time dynamic parison thickness adjustment. This advanced capability effectively cuts down raw material consumption rates while further enhancing the structural strength of the finished drums for long-term use.
   
• Stable Mold Clamping & Forming Precision

   

  The equipment adopts a high mold clamping force design, combined with a servo-hydraulic drive system. This integration ensures accurate and tight mold closing, producing finished products without flash defects and with dependable sealing performance for industrial applications.
   
• Compatibility with Multi-Layer Co-Extrusion Technology

   

  The production line is compatible with 1–3 layer co-extrusion processes, enabling the customization of special product functions like barrier properties and anti-static effects. It thus fully meets the specialized packaging needs of various special media in different industries.
   
• Automatic Temperature Control & Comprehensive Protection Mechanism

   

  The 5-zone automatic temperature control system comes with both overload and over-temperature protection functions. This dual-protection mechanism effectively ensures the continuous, stable operation of the entire production line, minimizing downtime risks.

Product Competitive Advantages

• High Efficiency & Energy Conservation  Compared with rotational molding machines, this equipment cuts raw material consumption by 25%–35%; the built-in integrated servo system drives energy savings of over 40%, with an average operational power consumption limited to only 180kW.
   
• Superior Production Capacity  Featuring a material melting capacity of 400KG/H, the production line achieves an overall output that far surpasses that of traditional rotational molding equipment in the same category.
    
• Excellent Product Quality Finished containers deliver enhanced impact resistance compared to rotational molding products, along with uniform wall thickness consistency and stable product performance to meet strict industry standards.
    
• Low Labor Cost Only 2 operators are required to oversee the main machine, and the entire production line can be fully operated with a team of 3–4 personnel, minimizing labor expenditure.

   
• Comprehensive After-Sales Guarantee We offer a 1-year warranty package, including on-site installation services, systematic operator training, and professional mold trial commissioning to ensure quick production startup.  

Product Distinctive Features

1.Mature Technology  Adopts stable extrusion blow molding process, compatible with raw materials such as HMW HDPE, ensuringexcellent product strength and chemical resistance.
2.Optimized Structure  Double-ring drum design improves stacking stability. The single drum can bear a load of more than 300kg,facilitating warehousing and transportation.
3. Safety & Compliance  The finished products meet UN packaging standards, suitable for the packaging of hazardous chemicals,ensuring the safety of storage and transportation.
4. Environmental Protection & Energy ConservationServo drive reduces energy consumption, The finished products are recyclable and reusable, complying withRoHs environmental protection requirements.
5. Strong Compatibility  Compatible with various raw materials and specifications, supporting customized production to meetapplication needs in multiple fields.

Application Scenarios