Yaxin Second-Hand HDPE 250 And 400mm Pipe Production Machine

Shende Plastic Machinery has been deeply involved in the field of plastic machinery manufacturing in China for many years, always adhering to the concept of innovation driven and quality first. Relying on the well-established manufacturing industry chain in China, we gather top-notch R&D teams and advanced production processes. From precision machining of components to assembly and debugging of complete machines, every link strictly follows international standards and industry norms. With profound technical expertise and rich practical experience, we provide excellent quality assurance for second-hand HDPE 250 and 400mm pipe production machines, demonstrating the reliable strength of Chinese manufacturers.

These two devices have their own advantages in performance, but they are equally outstanding. Although the HDPE250 pipe production machine has a compact body, it is fully equipped with all five components. The extrusion system is equipped with an efficient and energy-saving single screw extruder. The screw has undergone special thread optimization design and surface hardening treatment, which can not only quickly and fully plasticize HDPE raw materials, but also effectively improve the material conveying efficiency, ensuring stable and efficient extrusion. Even in the face of complex production conditions, continuous production can be easily achieved to meet the needs of small and medium-sized production. In terms of temperature control, it is equipped with a high-precision intelligent temperature control system, which can monitor the extrusion temperature error in real-time through multi-point temperature sensors and accurately control the quality of the pipe material within a very small range.

The HDPE 400mm pipe production machine is even more majestic, designed specifically for medium to large-scale production tasks. It is equipped with a high torque and high-speed drive device, coupled with a large-diameter screw, which can handle larger quantities of raw materials and has strong plasticizing ability. Both ordinary HDPE raw materials and special materials with added fillers and modifiers can achieve uniform plasticization and stable extrusion. In terms of mold design, a streamlined die head structure and optimized melt flow channel were adopted to reduce the flow resistance of the melt and avoid the problem of wall thickness deviation caused by uneven pressure. The produced pipes have uniform wall thickness, minimal roundness error, and superior mechanical properties, making them suitable for fields with high quality requirements such as municipal engineering and water supply and drainage.

The cooling systems of both devices can be considered as "masterpieces of craftsmanship". The vacuum sizing box adopts advanced negative pressure control technology, which can automatically adjust the vacuum degree according to the pipe specifications and production speed, accurately shaping the outer diameter of the pipe; The spray cooling water tank achieves 360 degree uniform cooling without dead corners through a scientifically arranged nozzle array, quickly removing heat from the pipes and preventing deformation. The traction system also performs well, equipped with servo motor drive, which has strong and stable traction force. It can automatically adjust the traction speed according to the hardness and size of the pipe, ensuring smooth pipe transportation. The cutting device adopts planetary cutting technology, which is precise and fast in cutting, with smooth and even incisions, greatly reducing subsequent processing costs and time.

Compared to brand new equipment, the second-hand HDPE250 and 400mm pipe production machines from Shende Plastic Machinery are highly competitive in terms of price. With only X% of the cost of brand new equipment, companies can have high-quality production equipment. Moreover, Shende Plastic Machinery conducts comprehensive and in-depth inspections, professional maintenance, and performance upgrades on every recycled second-hand equipment to ensure stable and reliable equipment performance. A comprehensive after-sales service system can also solve the worries of equipment use for enterprises, truly achieving big things with small money and helping enterprises invest more funds in product research and market expansion.

The second-hand HDPE 250 and 400mm pipe production machines produced by Shende Plastic Machinery are a perfect combination of China's intelligent manufacturing strength and high cost-effectiveness. Whether it is small and medium-sized enterprises that pursue flexible production or large enterprises that need to expand production capacity, they can become powerful assistants for enterprises to enhance competitiveness and achieve efficient development with excellent performance and affordable prices.