Applicable material HDPE Voltage Pending Total power 690KW Accumulator capacity 260kg Clamping force 3500KV Plasticizing capacity 1000kg/h The HUAYU 7000L 3-layer co-extrusion blow moulding machine is a heavy-duty industrial hollow forming equipment independently developed and manufactured for large-volume plastic tank production. It is engineered to produce high-performance 7000-liter HDPE hollow containers widely used in water storage, chemical liquid containment,