Explore our premium grade cold roll forming machines manufactured with high-carbon tool steel rollers, advanced heat treatment (HRC 58-62), and fully automated PLC control platforms.
As an established expert in the field, XC (Xiongchang) provides integrated roll forming solutions. Our extensive portfolio encompasses core production machinery for industrial roofing, heavy flooring, structural steel framings, custom doors, and complete auxiliary line equipment essential for high-throughput operational efficiency.
For more than 20 years, XC has combined dynamic mechanical research with solid metal forming principles. We work in tandem with global structural engineers to refine roller configurations, minimize material stress, and optimize high-tensile sheet production.
Our 50,000 square meters manufacturing complex houses advanced vertical CNC machining centers, automated grinding lines, and rigorous stress testing rigs to guarantee roll tooling precision and equipment longevity.
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Trimdek is a high-performance trapezoidal profile featuring bold ribs and flat pans. It is designed primarily for roofing and wall cladding applications in industrial, commercial, and residential sectors. Our standard China-manufactured Trimdek roll forming machine is engineered to work with various tensile grades including G300 to G550 steel.
| Profile Attribute | Standard Specifications | Engineering Benefit |
|---|---|---|
| Profile Height | 25mm to 28mm | Provides high structural load capacity and excellent water drainage properties. |
| Crest Distance (Pitch) | 190mm to 200mm | Optimizes material coverage and structural stiffness across the spans. |
| Effective Width | 762mm / 1015mm | Maximizes roof area coverage per sheet to reduce installation costs and seams. |
| Material Thickness | 0.3mm to 0.8mm | Allows versatility in application from lightweight wall panels to robust roofing sheets. |
| Forming Station Count | 18 to 22 Active Stations | Ensures gradual, stress-free metal deformation and prevents paint coating cracks. |
| Line Speed | 15 to 25 meters/minute | Maintains production efficiency without compromising profile geometric tolerances. |
Our roll former features hardened rollers made from Cr12 (D2) steel, CNC ground to within ±0.02mm, and treated with a hard-chrome plating process to prevent abrasion on pre-painted and zinc-coated steel coils. Utilizing COPRA tooling design software, we calculate optimal strain curves to eliminate profile flare and edge waving.
Modern building construction relies heavily on high-tensile material specifications like G550 (550 MPa yield strength) steel. Standard machines fail to control springback during production. Our customized forming passes integrate specific over-bending angles to secure profile geometry across high-tensile coils.
Procurement teams demand versatile production setups. Our modular cassette-type roll formers enable operators to swap roller tooling frames within 30-45 minutes. This minimizes downtime when changing profiles from Trimdek to Corrugated sheets.
Smart factories require complete production transparency. We equip our lines with IoT-enabled PLC frameworks (Siemens/Mitsubishi) to transmit live production data, monitoring speed, scrap rates, power consumption, and error diagnostics directly to ERP systems.
With our dedication to a robust technical force and advanced industrial equipment, XC provides integrated and automated systems across our production to fulfill diverse structural requirements, ensuring the highest standards of performance in every machine we build.
High precision machinery for Roof Panels, Wall Cladding, and Floor Deck Roll Forming Lines.
Heavy-duty C/Z Purlin Roll Forming Machines and quick-adjust Stud & Track LGS framing components.
High speed Gutter Roll Forming Machines, Downspout Lines, and custom structural Door Frame Systems.
XC has built a fully functional in-house lab equipped with testing instruments to verify sheet yield strength, thickness tolerances, roll profile compliance, and surface coating integrity.
We execute step-by-step quality control audits: roller alignment checks, axis concentricity inspections, and hydraulic unit pressure-leak tests. Every machine undergoes a continuous 24-hour dry-run simulation, followed by actual test forming using pre-painted coils to guarantee precision before shipping.
Whether for standard cladding or custom configurations, our roll forming systems serve a diverse global client base ranging from local roofing workshops to large-scale industrial and infrastructure operations.
As manufacturing shifts toward automated custom production, XC has developed a roadmap focused on precision engineering, waste reduction, and smart operations.
Our upcoming generation of Trimdek roll formers features automatic roller gap adjustment systems. When raw material thickness varies slightly, the control system calculates the variation and adjusts the pressure of the roll shafts via hydraulic servos to maintain constant profiling pressure and eliminate edge distortion.
Integrating minimal quantity lubrication (MQL) systems reduces fluid consumption by up to 85%. The micro-nozzle sprays dynamic oil droplets on critical deformation zones, extending roller lifetime while keeping output sheets clean for immediate structural application without washing.
From design phase modeling to final site commissioning, XC provides end-to-end support for our international clients. Our engineering teams assist with factory planning, floor load-bearing layout, coil handling logistics, and electrical integration.
We understand the importance of industrial compliance. All roll formers undergo strict testing to verify conformity with local electrical safety, hydraulic containment, and mechanical shielding standards across different regions.
Our localized support network delivers replacement parts and remote troubleshooting assistance to help maintain continuous uptime on your production floor.
A reliable profile begins with coordinated raw material handling. XC provides customized automated lines to maintain consistent material thickness and profile dimensions.
Heavy hydraulic uncoilers (5T to 10T capacity) feed steel sheets into the precision leveling guide without edge stretching.
Precision-machined forming rollers gradually shape the profiles, avoiding stress build-up and preserving paint coatings.
Hydraulic post-cutting units with D2 steel blades shear the shaped profiles without end deformation.
Run-out tables receive completed panels, stacking them neatly to protect surfaces during transport.
Get answers to common technical and operating questions about Trimdek and industrial profile roll forming lines.
Review our supplementary equipment options, designed to match various industrial structural framing and cladding profile specifications.
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