The High Speed U Channel Roll Forming Machine represents a pinnacle in industrial metal shaping, engineered to deliver continuous, automated production at an impressive speed of 45 to 65 meters per minute. Designed to process a wide spectrum of materials, this system effortlessly handles galvanized coils, cold-rolled steel, stainless steel, aluminum alloys, and pre-painted galvanized iron (PPGI/PPGL). Whether you are working with standard material thicknesses of 0.4-0.6mm or require adjustments for specific structural demands, the machine maintains a rigid ±0.5mm shape tolerance. The solid H450 rectangular tube base eliminates operational vibrations, ensuring that every U channel emerges with precise dimensions and perfectly straight edges. By integrating an advanced PLC control system, operators can easily program production batches, minimizing manual oversight and drastically reducing material waste. This equipment serves as a reliable asset for scaling up manufacturing capabilities, providing consistent output for demanding construction and structural projects. The tactile response of the control panel and the smooth feeding mechanism reflect the meticulous engineering behind this forming mill.
| No. | Main Parameters | Roll Forming Mill Parameters | ||
| 1. | Material Thickness | 0.4-0.6mm |
Forming Stations | 12-step |
| 2. | Version Size Tolerance | ±0.5mm (Shape Tolerance) |
Base | H450, Rectangular Tube |
| 3. | Application Material | Galvanized Coil |
Side Wall Thickness | Q235 t18mm |
| 4. | Archway Structure |
35 |
Shaft Diameter | 40# Steel, φ50mm |
| 5. | Manual Decoiler |
3T-300 Provided by Yourself |
Main Motor Power | 5.5 KW |
| 6. | Yield Strength | 550Mpa |
Screw Bolts | Grade 8.8 |
| 7. | Oil Pump Motor |
4 KW |
Chain |
ZIQIANG |
| 8. | Effective Width | As Customer Design | Product Speed | 40m/min |
| 9. | Control System | PLC Control System | Roller | Cr12, CNC Lathes, Hear Treatment, HRC58-62 |
| 10. | Length Tolerance | ±1mm（6M） | Reducer | K Series |
| 11. | Testing Material | BMS Will Provide The Size of Feeding Material to Purchase that 2 Weeks Before Machine Testing |
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Understanding the operational sequence of this roll forming equipment highlights its efficiency and automated precision. The process begins with the manual decoiler (3T-300 capacity), feeding the raw galvanized coil into the guiding device. This ensures the metal strip enters the forming section perfectly aligned, preventing edge distortion. As the material passes through the 12-step forming stations, the heavy-duty Cr12 rollers gradually shape the flat metal into the precise U channel profile. The 5.5 KW main motor provides consistent torque, maintaining the swift 40m/min product speed without stalling. Once formed, the continuous profile reaches the non-stop hydraulic post-cutting device. Powered by a dedicated 4 KW oil pump motor, the cutter slices through the metal with a clean, forceful impact, leaving no burrs or deformed edges. The entire sequence is synchronized by the central PLC control system, which tracks length tolerances to a strict ±1mm per 6 meters, finally delivering the finished pieces to the exit rack. You can observe the flawless transition from flat sheet to perfectly proportioned structural component in mere seconds.
The longevity and reliability of any industrial forming equipment lie in the quality of its core components. Our High Speed U Channel Roll Forming Machine is built with uncompromising attention to detail and material strength. The feeding device is engineered with hardened guide rollers that gently but firmly grip the incoming coil, preventing surface scratches on sensitive materials like PPGI. At the heart of the system, the 12-step forming rollers are crafted from premium Cr12 mold steel. These rollers undergo rigorous CNC precision machining and specialized heat treatment, achieving a formidable hardness of HRC58-62. When you run your hand along the rollers, the mirror-like, ultra-smooth finish is evident—a critical factor in reducing friction and ensuring the galvanized coating remains intact during high-speed shaping. The hydraulic station, driven by a reliable ZIQIANG chain mechanism and secured with Grade 8.8 screw bolts, delivers immense, stable pressure. You can hear the steady, rhythmic hum of the 4 KW hydraulic motor as it powers the post-cutter, executing sharp, instantaneous cuts that keep the production line moving without a single pause.
The U channels produced by this advanced roll forming mill are fundamental components across numerous structural and architectural sectors. Thanks to the precise ±0.5mm version size tolerance, the finished profiles exhibit perfect symmetry and structural integrity. These components are extensively utilized in constructing heavy-duty building frameworks, suspended ceiling keels, and rigid door or window frames. Beyond standard commercial construction, the high yield strength (up to 550Mpa) of the processed materials makes these U channels ideal for demanding applications such as cable trays in industrial plants, solar panel mounting brackets, and resilient greenhouse structures. The clean, burr-free edges ensure safe handling for assembly teams and seamless interlocking during installation, significantly accelerating project timelines and improving overall structural stability. The cold metallic touch of the finished channels confirms their dense, unyielding structural properties, ready for immediate deployment.
We understand that standard specifications may not meet every unique project requirement. Our dedicated engineering team offers extensive customization capabilities, allowing modifications for non-standard U channel dimensions, specialized profile shapes, and integrated inline punching or embossing features. From the initial design phase to final testing—where we request the size of feeding material two weeks prior to ensure absolute precision—we guarantee the equipment aligns perfectly with your production goals. Furthermore, we provide comprehensive global after-sales service. This includes on-site installation guidance, in-depth operator training, and lifetime technical support to ensure your production line remains optimized and downtime is minimized.