3-in-1 H-Beam Assembling, Welding & Straightening Machine

This high-efficiency production cell integrates three critical processes—assembly, submerged arc welding, and flange straightening—into a single workstation. It optimizes floor space, minimizes material handling, and significantly reduces labor intensity for H-beam and T-beam fabrication.

Web Height: 200-1800mm | Flange Width: 150-800mm
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PCL H-Beam Production Line

Technical Specifications

Flange Width150-800mmWorkpiece Height200-2000mm
Flange Thickness6-40mmWorkpiece Length4000-15000mm
Web Height200-1800mmWelding Speed150-1500mm/min
Web Thickness6-32mmMain Machine Power17.5kW
H-Beam Length4000-15000mmRoller Conveyor Power0.75*4=6kW
Assembly & Welding Speed200-2000mm/minFlux Recycling Power3*2=6kW
Pump Station Power4kWWelding Source Power138kW (69kW*2)

Core Advantages

Heavy-Duty Assembling Host

Features an automated centering and positioning system for web and flange plates, ensuring superior fit-up accuracy and structural stability.

Independent Torch Mechanism

The 2-axis adjustable welding gun mounts allow for precise positioning and angular control, ensuring high-quality weld beads and deep penetration.

Unobstructed Straightening Design

Unique hydraulic correction rollers rectify flange deformation without blocking the operator’s view, facilitating real-time quality monitoring.

Modular Versatility

The main unit can be decoupled from the straightening auxiliary to operate independently as an assembly or welding station as needed.

Precision Componentry

Built with imported linear guideways, the system maintains a machining tolerance of 0.02-0.03mm (2-3丝) for every beam produced.

Operational Efficiency

Advanced inverter welding technology provides 25%-35% energy savings, significantly reducing long-term operational costs.

Machine Operation Video

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