Aluminum Profile Aluminium Tube Extrusion Press Machine Production Line

The Wonsten aluminum profile extrusion
press machine is engineered for continuous, high-yield production of
architectural, industrial, and automotive aluminum profiles. Built on a highly
rigid, pre-stressed tie-rod frame, this horizontal hydraulic press minimizes
deflection under maximum tonnage, ensuring strict platen parallelism and
extended die life.

By optimizing the hydraulic manifold block
and main ram action, we significantly reduce the dead cycle time (non-extrusion
time), directly increasing your billets-per-hour output and maximizing material
yield rates.

Core Mechanical & Hydraulic Systems

We manufacture our extrusion presses to
maintain stability under 24/7 heavy-load operations. The structural integrity
and hydraulic logic are designed for precise speed control and isothermal
extrusion capabilities.

• Optimized Hydraulic System: Powered
  by Bosch Rexroth or Parker proportional valves, the system delivers
  consistent pressure without sudden drops. This ensures a uniform ram
  speed, which is critical for preventing surface defects on the extruded
  profiles.
• Short Dead-Cycle Design: Through
  customized manifold blocks and fast-acting auxiliary cylinders, the
  non-extrusion time is reduced to under 12–15 seconds (depending on the
  tonnage model), maximizing actual production hours.
• Pre-Stressed Forged Tie Rods: The
  main cylinder and front platen are locked together by four heavy-duty
  forged steel tie rods. They are pre-stressed during assembly to absorb
  shock and prevent frame elongation during peak extrusion pressure.
• Siemens PLC & Touch Interface: The control cabinet features a Siemens PLC system for real-time monitoring
  of ram speed, extrusion pressure, and billet temperature. It supports
  isothermal extrusion by automatically modulating the ram speed based on
  the profile’s exit temperature.

Technical Specifications

(Note: The following table outlines our
standard tonnage models. We also build custom presses up to 5000T based on your
specific billet dimensions and production goals.)

Extrusion Applications

This press is configured to extrude
6000-series (and other alloy) aluminum billets into complex solid and hollow
profiles for demanding sectors:

• Architectural & Construction: Thermal break window frames, curtain walls, and structural facades
  requiring excellent surface finish for subsequent anodizing or powder
  coating.
• Automotive & Transportation: EV
  battery enclosures, crash management systems (bumpers), and lightweight
  chassis components requiring strict dimensional tolerances.
• Industrial & Electronics: Large-surface-area heat sinks, T-slot aluminum framing, and pneumatic
  cylinder tubes.

Why Source Your Extrusion Line From
Wonsten?

Purchasing an aluminum extrusion press
requires long-term reliability. We cast and machine the main cylinders, front
platens, and moving crossheads in our own heavy machining facility to control
metallurgical quality.

Furthermore, Wonsten does not just supply
the standalone press. We can configure and integrate the entire turnkey
extrusion line, including the log heating furnace with hot shear, the
handling table (cooling beds), pullers, stretchers, and the final aging oven.
All equipment is synchronized under a unified control system.

Frequently Asked Questions (FAQ)

How do I determine the right press
tonnage for my aluminum profiles?

The required tonnage depends primarily on
the Circumscribing Circle Diameter (CCD) of your largest profile and the
extrusion ratio. Generally, a 1000T press is suitable for profiles with a CCD
up to 120mm, while a 2500T press can handle a CCD up to 250mm, such as those
needed for EV battery trays or large heat sinks.

Does this machine support isothermal
extrusion?

Yes. When paired with a profile exit
temperature scanner, the Siemens PLC can automatically adjust the extrusion
speed in real-time. This keeps the material temperature constant as it exits
the die, preventing tearing and ensuring uniform mechanical properties.

Can you upgrade the hydraulic system
with servo motors?

Yes. We offer an optional servo-driven
hydraulic pump system. This configuration significantly reduces idle power
consumption, lowers hydraulic oil operating temperatures, and decreases ambient
factory noise.