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High-Efficiency Turnkey Automated H-Beam Production Line with 20000mm Rail Length for PEB Fabrication
| MOQ: | 1 PCS |
| Price: | $699-5,999 |
| Standard Packaging: | Bundles |
| Delivery Period: | 5-15 Days |
| Payment Method: | T/T |
| Supply Capacity: | Excellent |
20000mm H-Beam Production Line
,Automated H-Beam Production Line
,Turnkey H-Beam Production Line
The Automated H-Beam Production Line from Sichuan Shunyao is an all-in-one, high-efficiency turnkey solution designed for the modern steel structure and Pre-Engineered Building (PEB) fabrication industry. This synchronized manufacturing line integrates the entire structural steel workflow into a seamless, high-output operation—moving from raw steel plate cutting to final inspection-ready H-beams.
By combining computer-controlled CNC cutting, intelligent hydraulic centering, heavy-duty submerged arc welding (SAW), and precise thermal distortion correction, this production line maximizes workshop productivity, guarantees strict structural accuracy, and drastically minimizes manual labor costs.
A complete standard H-beam manufacturing line consists of four core industrial processing stages: Cutting → Assembling → SAW Welding → Straightening
The line begins with high-capacity flame cutting machines designed to strip raw steel plates into precise widths for the web and flange components.
- QC Series Multi-Head Flame Cutting Machine: Designed for high-volume, continuous straight-line strip cutting. Features a rigid box-structure gantry with multiple torches for synchronized mass production.
- SQG Series CNC Flame Cutting Machine: Upgraded with an advanced Delta AC servo driving system and computer control interfaces. It effortlessly handles both parallel straight strips and complex, multi-angle profiling according to programmable blueprints.
Once cut, the web and flange plates are loaded into the assembly unit to form the standard "H" profile.
- HZZ Series H-Beam Assembly Machine: Features a twin-direction automatic hydraulic centering unit that eliminates manual alignment. The machine automatically clamps the flange and web plates, resolves any tail-wigging issues via a heavy-duty hydraulic grip structure, and applies synchronized twin-torch CO2 spot welding simultaneously.
The tacked H-beam then undergoes continuous, high-penetration structural welding.
- LMZ Series Gantry Submerged Arc Welding Machine (SAW): Utilizing two heavy-duty welding heads powered by robust DC arc welding power sources and MZ9 type wire feeding heads. It features a mechanical two-way floating arc guide device that tracks seams perfectly in the flat (boat) position. Includes automatic gravity flux feeding and vacuum recycling systems to minimize material waste.
- T-Type Gantry Welding Machine: Optimized with a suspended gantry structure for flexible, variable-speed travel control during continuous structural welding operations.
The extreme heat from SAW welding naturally warps steel. The final stage restores absolute structural flatness.
- HYJ Series H-Beam Hydraulic Straightening Machine: Employs a rugged lever-principle rolling mechanism to apply massive mechanical pressure exceeding the steel's yield point, correcting the "mushroom" wing deformation on the flange plates perfectly.
- 15-Ton Chain Turning Machine: A vital material handling system that quickly and safely rotates heavy steel beams 180 degrees, allowing the welding line to finish the remaining seams without relying on dangerous, time-consuming overhead factory cranes.
| Processing Phase | Component Machine | Core Structural Capabilities | Control & Drive Type |
|---|---|---|---|
| 1. Plate Cutting | QC / SQG Cutting Systems | Multi-torch stripping; Multi-angle profiling | AC Motor VFD / Delta AC Servo |
| 2. Fit-up Assembly | HZZ Assembly Machine | Automatic hydraulic alignment; CO2 spot welding | Integrated Logic & Valve Clamping |
| 3. Main Welding | LMZ / T-Type Gantry SAW | Fillet welding (boat position); Auto flux recovery | Dual-side drive AC VFD; ZD5(D) Power |
| 4. Flange Straightening | HYJ-60 / HYJ-80 Straightener | Corrects hot deformation of flange plates | Heavy-duty lever mechanism |
| 5. Material Handling | 15T Chain Turnover | 180-degree synchronized safe beam rotation | Motorized synchronized chains |
- Seamless Turnkey Integration: All sub-systems are pre-engineered to communicate fluently with matching line speeds, reducing production bottlenecks.
- Uncompromised Structural Quality: Advanced mechanical and hydraulic tracking components ensure all H-beams meet rigorous international codes for welding depth and linearity.
- Heavy-Duty Climate Adaptability: The entire electrical array, variable frequency drives (VFD), and hydraulic pumps are rated to operate flawlessly in industrial environments ranging from -10°C up to +40°C.
A1: A complete production line guarantees that the feeding speeds, conveyor roller heights, and material capacities of the cutting, assembling, welding, and straightening machines are fully synchronized. This eliminates compatibility issues, optimizes workshop space, and lowers overall installation costs.
A2: Yes. The HZZ series assembly machine included in this line is designed to automatically adjust for variable cross-section H-beams with a tilt angle of less than 15 degrees and web height differences of less than 600 mm.
A3: Yes. Upon contract finalization, our engineering team provides comprehensive civil foundation layouts and full production line optimization blueprints customized to fit the exact dimensions of your factory workshop.
