Breakthrough Innovation! Qingdao EASTSTAR New 2.4-meter Manure Belt Sheet Extrusion Line Successfully Rolls Off Line

[Qingdao, China, September 8, 2025] – Qingdao EASTSTAR Plastic Machinery Co., Ltd. recently announced that its newly developed DQ-2400 fully automatic manure belt sheet extrusion line has completed final assembly and commissioning, and has successfully rolled off the production line. This equipment is designed specifically for producing 2.4-meter-wide, high-performance polypropylene (PP) manure belts, marking a new step forward in the company's technological strength in the manufacturing of high-end aquaculture equipment.

I. Core Technology Advantages, Creating Excellent Products

The DQ-2400 production line launched this time combines high efficiency, stability, and intelligence. Its core advantages are:

· Powerful and stable extrusion system: Utilizing the high-torque, high-speed SJ-130/33 single-screw extruder with a two-stage screw structure, it achieves uniform plasticizing and stable output, ensuring 24-hour continuous high-productivity operation.

· Precise and efficient die technology: Utilizing a precisely calculated coat-hanger die with an excellent flow channel design, it ensures uniform discharge across the entire width of the sheet, fundamentally guaranteeing consistent thickness in the finished sheet.

· Precise calendering and cooling system: A horizontal three-roll calender with mirror-finished rollers and a precise temperature control system effectively controls the sheet's thickness tolerance and surface finish. Highly Automated Control: The entire line utilizes a PLC touchscreen control system with integrated operation, enabling precise temperature control of each zone of the extruder, die, and three-roller assembly. Operating parameters are clearly displayed and operation is simple.

II. Excellent Finished Product Performance, Meeting Stringent Requirements

The PP manure cleaning belt sheet produced by this line exhibits exceptional physical and chemical properties:

· High Strength and Abrasion Resistance: High tensile strength and excellent impact resistance ensure a service life far exceeding that of conventional products.

· Excellent Environmental Resistance: Corrosion, acid, and alkali resistance are achieved, with exceptional low-temperature resistance (down to -40°C), making it fully adaptable to diverse farming environments worldwide.

· Smooth Surface: Low friction coefficient facilitates cleaning and effectively reduces fecal residue.

III. Wide Applications and Broad Market Prospects

The manure belts produced by this equipment are ideal for modern caged chicken, duck, goose, and pig farms. They are key equipment for automated manure removal, improving breeding efficiency, and enhancing on-site sanitation.

Mr. Gao, Sales Director of Qingdao EASTSTAR, said, "The successful launch of the DQ-2400 is designed to better meet the international market demand for wide-width, high-efficiency manure belt production equipment. We not only provide equipment, but also provide comprehensive support to customers from equipment selection and production processes to after-sales maintenance."

About Qingdao EASTSTAR Plastic Machinery Co., Ltd.

Qingdao Oriental Star Plastic Machinery Co., Ltd. is a national high-tech enterprise specializing in the research, development, manufacturing, and sales of high-performance plastic extrusion equipment. With strong R&D capabilities and mature production processes, the company's products cover a wide range of extrusion lines, including plate, sheet, and profiles. The company exports its products to countries and regions around the world, including Southeast Asia, the Middle East, and South America, earning widespread acclaim from customers for its consistent quality and excellent after-sales service.

Contact: 

Qingdao EASTSTAR Plastic Machinery Co., Ltd.

dongfangzhixing697@gmail.com

+86 13206410288

Website: https://www.orientalstar-machinery.com/

https://www.eaststar-machinery.com/

For more information, please contact our team.

About Us: Our main products include: carpet-to-nonwoven fabric/carpet-to-resin automotive interior lamination equipment, semi-automatic/fully-automatic seedling tray equipment and molds, PVC/PE/PP/ABS/PS and other plastic sheet equipment, PE/PP/PVC/ABS and other plastic pipe equipment, PVC integrated wallboard equipment, various plastic granulators, plastic high-speed mixing units, and other plastic processing equipment. We also import and export various plastic raw materials. Our products are distributed nationwide and exported to Southeast Asia, the Middle East, South America, and other countries.