The SX10 automatic C/Z purlin roll forming machine represents a historical breakthrough in high-speed, stepless roll forming technology. It is the industry’s first interchangeable purlin machine featuring an advanced post-cutting system that eliminates the need for blade changes, enabling ultra-fast, seamless shearing.
Powered by our independently developed Stepless Changeover System, this machinery is widely utilized across high-end cold roll forming lines, including C&Z and standard C purlin production.
Decoiler ➔ Feeding & Leveling ➔ Roll Forming System ➔ Post-Punching System ➔ Post-Cutting ➔ Product Run-out Table (PLC Control & Hydraulic Power Integrated)
Product Spec
Main Components
| Mechnical De-coiler | Weight capacity: 6.0T |
| Feeding and Leveling Device | Material: GCr15, It used for making the material flat before feeding into the roll forming machine. |
| Rolling Forming System | Main motor type: 3 phase asynchronous motor Driving Type: Single Chain Roller: about 18 groups rollers. Main rollers of this line are made by Cr12 mould steel material, all treated by full CNC precision machines Shaft: Shafts of rollers are tooled by grinding machine for two times to ensure the precision of final product. Material of main shaft: NO.45 steel Quick Change from C to Z Purlin size changing by automatic |
| Post Punching System | Punch on roll formed product. PLC control punch quantity and horizontal position; vertical position adjust by manual. Punching sizes can be changed |
| Post-cutting system | Cutting type: Hydraulic cutting Blade cutter material: Cr12 For C and Z profile cutting |
| Product Support Frame | |
| Control System |
Key Features
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Millimeter-Level Precision: The stepless system allows for continuous adjustment down to the millimeter within its profile range, effortlessly producing both standard and non-standard custom sizes.
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True Stepless Integration: Innovation is driven by our dual-stepless technology—achieving both stepless size changeover and stepless flying shear without downtime.
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Tailored to Your Growth: Following the global success of the SX10, we have expanded our lineup to include a diverse range of evolved models, tailored to match the unique production capacities of our clients worldwide.
Technical Specifications
| Machine Specifications | |
| Weight | About 9500 kgs |
| Size | About 11.5m x1.65m x 1.7m
(length x width x height) |
| Color | Main color: blue |
| Warning color: yellow | |
| Suitable Raw Material | |
| Material | cold rolled coil , hot rolled coil, galvanized coil |
| Thickness | 1.0-3.0mm |
| Coil width | According to products size |
| Yield strength | Q195,Q235 |
| Main Technical Parameters | |
| Quantity of forming rollers stations | 18 Stations |
| Diameter of rollers | ø260MM |
| Diameter of shafts | ø88/ø70mm |
| Roll Forming Speed | 0-25m/min |
| Production Speed | 12-18m/min(depends on quantity of punching) |
| Forming rollers material | CR12 mould steel, with quenched treatment HRC58-60 |
| Cutter material | CR12 mould steel, with quenched treatment |
| Controlling system | PLC and Converter |
| Electric power requirement | Main motor power: 18.5KW |
| Hydraulic unit motor power: 7.5KW | |
| Electric voltage | According to customers requirement |
Machine Video
Applications
Custom PEB Manufacturing
The SX10’s millimetric stepless changeover system allows continuous profile adjustments without stopping the line. Combined with inline punching, it delivers custom, pre-punched C/Z channels for rapid, error-free bolted assembly on site.
Multi-Specification Infrastructure
Engineered for complex structural projects like airplane hangars and logistics hubs, the SX10 eliminates blade changes during C/Z switching. This unique capability transforms costly operational downtime into high-speed, continuous throughput.
Solar PV Racking Systems
The dual-stepless technology effortlessly processes high-strength steel into rigid, non-standard C-channels and posts. It allows solar manufacturers to rapidly adapt profiles to varying terrain and load requirements with millimeter accuracy.
