Hangzhou IUWON Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of u purlin forming machine in China. With abundant experience, we warmly welcome you to buy high quality u purlin forming machine from our factory. Good service and reasonable price are available.
U purlin forming machine Core Technical Parameters
| Parameter Item | Specific Specification |
|---|---|
| Applicable Raw Material | Galvanized Steel / Cold Rolled Steel / Stainless Steel |
| Processing Thickness Range | 0.7-2.5mm |
| Max Forming Line Speed | 15-20m/min |
| Finished U Section Height | 50-250mm |
| Finished U Section Opening Width | 30-120mm |
| Length Cutting Tolerance | 1mm |
| Punching Position Deviation | 0.7mm |
| Total Main Motor Power | 15-20kW |
| Forming Station Quantity | 12-15 Stands |
| Main Shaft Diameter | 70mm |
| Roller Material & Hardness | >GCr15, quenched to HRC 58-62 |
| Hydraulic System Rated Pressure | 16MPa |
| Total Equipment Weight | Approx. 7.5T |
| Overall Dimension | 850015501400mm |
Core Production Performance Advantages
Zero Flange Non-parallelism Defect
The 12-15 groups of gradient forming rollers adopt symmetrical constraint design, which effectively offsets the springback force of the steel plate during bending. The parallelism of the two flanges of the finished U purlin can be controlled within 0.3mm, completely avoiding the assembly stuck problem caused by uneven section in subsequent installation.
High-efficiency Stepless Specification Switching
There is no need to replace any forming rollers when adjusting the U-section height and opening width. The handwheel fine-tuning mechanism with digital display can complete the full specification switching within 8 minutes, which is far more efficient than the traditional model that requires roller replacement, and it is very suitable for small-batch multi-order flexible production.
Ultra-low Scrap Rate in Thin Sheet Production
The gap between the main shafts of the forming stations is precisely calibrated, and the gap error is controlled within 0.02mm. Even for thin raw materials below 1.0mm, there will be no scratch, indentation or sidewall distortion on the surface of the finished U purlin, and the product yield can reach over 99.5%.
Durable Heavy-duty Structure
The whole machine bed is processed by secondary stress relief tempering, which eliminates the internal welding stress completely. The core transmission components adopt hardened gear drive, which can support 20-hour continuous operation every day, and the service life of the equipment is more than 8 years under normal maintenance.
Intelligent Control & Operation System
The whole line is equipped with industrial PLC + 10-inch touch screen human-machine interaction system. All core production parameters including purlin length, hole spacing, daily production target and forming dimension can be directly set and viewed on the interface.
The system is pre-stored with 20+ sets of standard U purlin production templates, which can be called with one click to start production quickly. It is also built with multiple safety interlock mechanisms such as material jam alarm, overload automatic power-off and fault self-diagnosis, which can quickly locate the abnormal point and reduce the downtime loss to the greatest extent. Ordinary workers can master the full operation process after 2 hours of basic training.
We provide a complete set of installation drawings, detailed English operation manual and standard wearing parts kit for each U purlin forming machine. Our professional engineers can be dispatched to your local workshop for on-site installation guidance, commissioning and full-process operator training, to ensure that the equipment reaches the rated stable production state within 3 days after the machine is in place.
The core forming rollers, punching dies and hydraulic seals enjoy 12-month free warranty, and we provide permanent 7/24 remote technical support to help you solve all problems encountered in production operation, parameter adjustment and routine maintenance at any time.
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