Heavy-Duty Hydraulic Tube Expander Hornung W6 (up to 40 mm Wall Thickness)

Heavy-Duty Hydraulic Tube Expander Hornung W6 (up to 40 mm Wall Thickness)


Hornung W6 with wall thickness up to 40 mm is a specially reinforced version of the W6 hydraulic expander. It is designed for expanding (socketing) extra-heavy-walled pipes with wall thicknesses reaching 40 mm. This machine is not intended for standard ventilation systems; rather, it is oriented toward heavy industry, shipbuilding, hydraulic systems, and other sectors where massive metal pipes are utilized. This model represents the peak technical capabilities of the W6 platform.

Features and Advantages

Feature Advantage
Maximum Wall Thickness Capability to process pipes up to 40 mm thick, requiring an extremely powerful hydraulic system and a reinforced frame.
Heavy-Duty Construction The entire machine structure, including the frame, hydraulics, and tooling, is reinforced to withstand colossal mechanical loads.
Precision Under Load Maintains the principle of precise and repeatable forming, despite the extreme force required to manipulate thick metal.
Hydraulic Power Utilizes massive hydraulic pressure for slow, controlled expansion of heavy-walled workpieces to prevent material cracking.

Design Characteristics

  • Ultra-Reinforced Frame: A specialized C-frame or box-frame structure designed to eliminate deflection during the expansion cycle.

  • Heavy-Duty Segmental Tooling: The segments are made from high-grade tool steel, specifically heat-treated to handle the stress of 40 mm thick walls.

  • Controlled Expansion Rate: Specialized hydraulic valves ensure a smooth transition of the metal to maintain structural integrity.

Standard Equipment

  • Specially Reinforced Hydraulic System and W6 machine bed.

  • Tooling Heads with reinforced segments capable of withstanding heavy-duty expansion.

  • Stroke Control System adapted for high-load operations to ensure dimensional accuracy.

Options

  • Custom Tooling: Adapted to specific diameters and material characteristics of thick-walled pipes (e.g., high-tensile alloys).

  • Automated Lubrication: To reduce friction between the segments and the inner wall of the heavy pipe.

Technical Specifications

Parameter Value
Max. Wall Thickness Up to 40 mm
Application Heavy industrial piping, shipbuilding, energy sector
Operation End expansion (socketing)
Drive Reinforced Hydraulic
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