Explore our engineering capabilities through our featured high-performance roll forming product lines, custom-tailored for global infrastructure projects.
Galvanized Iron (GI) roll forming machinery has transcended classical mechanical designs to emerge as a highly digitalized, heavy-duty manufacturing ecosystem. Historically, manufacturers relied on manual operations with high structural tolerances. Today's global infrastructure demands cold roll forming lines that seamlessly integrate advanced metallurgy, high-strength structural profiles, and robotic material handling.
As industry leaders, we specialize in high-yield roll forming lines that handle varying zinc coatings (ranging from Z80 to Z275 and beyond) without micro-cracking the anti-corrosive layer. Modern cold roll forming technology relies heavily on COPRA design software, precision mechanical engineering, and computerized stress analysis. This guarantees that every galvanized sheet retains its complete corrosion resistance while attaining complex architectural geometries.
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As an established expert in the field, XC (Xiongchang) provides integrated roll forming solutions. Our portfolio encompasses core production machines for roofing, flooring, doors, and structural components, as well as the complete auxiliary line equipment essential for efficient operation.
For over two decades, XC (XiongChang) has been a trusted leader in the design and manufacture of cold roll forming equipment. We combine deep industry expertise with a steadfast commitment to our clients, ensuring every machine delivers exceptional value and performance.
We combine advanced mechanical systems with state-of-the-art automation control to deliver industry-leading cold roll forming lines.
Our dedicated team of engineers commits to designing custom roll forming lines that handle diverse materials and complex profiling requests with high structural accuracy.
Significant investments in state-of-the-art CNC machining lines ensure micro-level engineering tolerance and structural component longevity across all forming units.
Combining 20+ years of manufacturing experience with robust field-testing protocols, we guarantee stable operational output and long machine lifespans.
Our dynamic line of products covers structural envelope design, profile shaping, and customizable components built for global markets.
High-efficiency roof panel, standing seam, wall cladding, and structural floor deck roll forming machines designed for heavy commercial infrastructure.
Advanced C/Z purlin changeover machines, heavy stud and track machines, and custom profiles featuring dynamic punching units and automated adjustments.
Customized rain gutter, downspout, shutter door, and architectural door frame forming lines engineered to work with multiple material thicknesses.
Engineered to handle high-tensile strength metals, our customizable GI sheet forming lines meet the following manufacturing thresholds.
| Machine Performance Feature | Standard Specification Scope | Advanced Engineering Options |
|---|---|---|
| Compatible Materials | Galvanized Iron (GI), Pre-painted Galvanized Iron (PPGI), Alu-Zinc | High-Tensile Cold Rolled Steel (Yield strength up to G550 MPa) |
| Material Thickness Range | 0.3 mm – 0.8 mm | Heavy-duty systems up to 3.0 mm (for C/Z Purlin lines) |
| Forming Line Velocity | 15 – 20 meters / minute | High-speed servo drives up to 45 m/min (including flying cut-off) |
| Roll Station Configuration | 14 – 22 forming stations (profile-dependent) | Modular cartridge cassettes for quick profile swapping |
| Roller Substrate Material | High-Grade GCr15 (52100) Bearing Steel | H13 Mold Steel, heat-treated with hard chrome plating (0.05mm) |
| Control Interface System | Mitsubishi / Siemens PLC Integrated Touch Panels | Multi-axis servo synchronization with industrial IoT cloud monitoring |
| Shearing Drive Principle | Hydraulic post-cutting, high-strength Cr12MoV blades | Zero-downtime flying hydraulic shear, servo-driven tracing systems |
We maintain a comprehensive metrology suite, including laser measurement systems, profile depth monitors, and hardness testing instruments, to verify sheet tolerances down to ±0.5 mm in profile width and length. Every assembly is subjected to strict structural loading simulations before factory shipment.
Our quality control measures monitor roller surface finishes and structural frame alignments. This precise manufacturing approach ensures that our cold forming lines execute high-precision bending sequences without damaging the protective zinc coating on raw GI sheets, preventing premature oxidative failure.
From custom profile engineering to field installation, we provide complete, professional lifecycle services. Our team of engineering technicians assists with line integration, hydraulic calibration, and control synchronization at your facility.
To help operators achieve peak line performance, we offer operator training programs. These sessions cover parameters adjustment, hydraulic maintenance, decoiler alignment, and preventive troubleshooting. This proactive approach reduces unscheduled downtime and maximizes equipment ROI.
Cold roll-formed GI panels serve as essential materials in architecture, logistics, manufacturing, and transport systems. Our high-precision systems fabricate customized components for industrial warehouses, high-speed rail structures, automotive frames, and agricultural facilities.
By delivering high-output forming technology to manufacturers worldwide, we support commercial development and large-scale industrial projects. Our customizable sheet forming machines adapt easily to diverse manufacturing setups, enabling factories to scale production quickly.
Our forming technology serves dynamic global sectors, fabricating essential structural parts for infrastructure, automotive assembly, and renewable energy.
Driving structural development forward through intelligent automation, integrated sensor monitoring, and environmentally optimized energy systems.
We are engineering quick-change tooling cartridges that allow operators to switch structural profiles in minutes, improving efficiency for small-batch runs.
Our future designs incorporate thickness sensors that communicate with PLC interfaces, dynamically adjustments rollers to maintain precise tolerances.
By adopting energy-recovery hydraulic units and regenerative motors, our lines reduce carbon footprints and power usage during peak operation.
Expert engineering insights addressing common structural, operational, and procurement questions for global buyers.
Our custom-built galvanized sheet roll forming systems maintain dimensional tolerances of ±0.5mm for profile dimensions and overall length. This precision is achieved through CNC-machined steel rollers, servo-driven cutting mechanisms, and continuous PLC control loop integration.
We polish and plate all rollers with high-grade hard chromium. This, combined with calibrated bending angles across our multi-station lines, minimizes friction and pressure on the sheet surface. As a result, the zinc anti-corrosive layer remains intact, preventing rust risk in structural applications.
Yes, we design specialized interchangeable C/Z purlin forming machines. Through PLC-controlled motor systems, operators can adjust sizing and switch profiles between C and Z shapes in minutes, avoiding manual roll-station retooling.
We provide remote assembly assistance as well as on-site engineering support. Our technicians will oversee mechanical assembly, connect electrical panels, calibrate hydraulic units, and run test batches using your raw metal stock to verify alignment.
Our roll forming lines handle structural commercial grades (DX51D, SGCC) up to high-strength engineering grades (G550 MPa yield strength) across thicknesses from 0.3mm to 3.0mm, adjusting forming speed to suit material characteristics.
Automation improves dimensional accuracy, reduces scrap rates from manual cutting errors, and speeds up production. Our integrated systems allow operators to manage order lists directly through touchscreens, minimizing physical downtime.
Select specialized equipment from our catalog, engineered for precision, high throughput, and long-term production reliability.
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