
The PE large hollow blow molding machine series is specially customized for the characteristics of PE materials, focusing on the demand for large capacity and high-quality product molding. By adopting an efficient screw plasticizing system and precise temperature control technology, the PE melt is ensured to be uniform and stable, avoiding molding defects. Equipped with a large locking mechanism and high-precision blow molding molds, suitable for products such as 20L-200L chemical drums, food turnover drums, and large liquid storage tanks. The model supports automated production and integrates functions such as raw material drying, extrusion blow molding, demolding and trimming, balancing production efficiency with product strength and sealing. Combining the advantages of energy conservation, consumption reduction, stability, and durability, it meets the mass production needs of multiple industries such as chemical, food, and logistics, and provides efficient and reliable molding solutions for PE large hollow products.