150kN Clamping Extrusion Blow Molding Machine with Three Zone Die Head

Die head type decides what a machine can actually make. A flat die suits standard bottles, a profile die suits parts with a shaped cross section, and a multi-layer die suits barrier containers. The MP80D accepts all three on the same head body, with three heating zones holding the melt at the exit.

The head is where the parison is formed, so it is also where wall distribution is won or lost. Three independent zones at 10 kW total let the operator hold the outer skin at the right temperature while keeping the flow channels stable, which is what a profile or multi-layer head needs to stay concentric.

• Three die head types: Flat, profile and multi-layer heads mount on the same body, so one machine covers several product families
• Three die head heating zones: 10 kW of head heating held separately from the barrel for stable parison exit temperature
• 150 kN clamping: Keeps the parting line sealed on a 10L parison and on shaped profile parts
• Independent head adjustment: Wall thickness trimmed per head without dismantling the assembly
• 520 x 460 mm platen: Accommodates shaped moulds and standard bottle tooling on the same frame
• Recipe per head type: Head temperature and timing settings stored, so a tooling change is a recall

• Standard HDPE and PP bottles with flat die heads
• Shaped profile parts such as ducts and handle inserts
• Barrier containers using multi-layer die heads
• Industrial hollow parts with non-circular sections
• 10L containers needing controlled wall distribution

A: A flat die produces a basically circular parison suited to conventional bottles. A profile die shapes the parison cross section to match a part with oval or rectangular geometry, which is how handle inserts and ducts are moulded without thinning at the corners.

A: It can, but it is a significant change because the head, flow plates and often the extruder interface are involved. Buyers who expect barrier work usually order the multi-layer head with the machine rather than retrofitting.

A: Through the head adjustment screws and, where fitted, parison programming points. We set the profile on your mould during the trial using a sectioned sample, and record it in the recipe.

Die heads ship in a dedicated foam lined crate with flow plates wrapped and numbered, the machine in an export wooden case with steel reinforcement and anti-rust film. Delivery is 25 to 35 working days after deposit. CE marking, ISO9001:2008 production control, English documentation, 12 month warranty and commissioning support are included.