The automobile bolster roll forming machine is meticulously engineered to significantly boost productivity, thanks to its cutting-edge innovative design. Every aspect of this machine is crafted with precision, ensuring efficiency and reliability in every operation.
Discover the cutting-edge High Frequency Welding Automotive Pipe Machine Line, a state-of-the-art automated solution meticulously engineered for the production of high-frequency welded pipes for the automotive industry. This advanced equipment is pivotal in crafting a diverse array of automotive components, including exhaust pipes, chassis structural pipes, transmission shaft pipes, and an array of other essential pipe fittings, ensuring precision and reliability in every weld.
Parameters |
Round pipe |
Square pipe |
Rectangle pipe |
Tube size |
Φ25.4-95mm |
20x20 -75x75 mm |
10x30 -50x100 mm |
Thickness |
1.2-3.0mm |
≤3.0mm |
≤3.0mm |
Material |
Hot and cold rolled, Galvanized steel, Black steel Low carbon steel, low alloy steel Steel |
Speed |
30M/min~80M/min |
Length |
3-9m |
Max. Coil weight |
5 tons |
Material: Experience the unparalleled quality of our product, crafted meticulously using hot or cold rolled carbon steel coil that undergoes a precise slitting process for optimal performance.
Delve into our array of high-performance machinery: Hydraulic Uncoiler (Double-side), Shearing and Butt-Welding Machine, Horizontal-Type Accumulator, and Forming Section. Each designed to enhance productivity with precision engineering. Discover our seamless Rack and Rail System for effortless Roller Exchange, ensuring quick adjustments and minimal downtime.Sizing Section: Experience unparalleled accuracy and efficiency with our state-of-the-art sizing technology, tailored for your specific requirements. Our innovative Rack and Rail System for Roller Exchange offers the perfect solution for flexible and rapid roller changes.Revolutionize your production with our robust Forming Gear Box, Sizing Gear Box, and Main Driver, meticulously crafted for superior performance.Featuring powerful 132KW×2 DC Motors, our system guarantees efficient operation and long-lasting reliability.Welding: Achieve precision and strength with our advanced welding technology, ensuring exceptional quality and robustness. section: Benefit from seamless integration and superior efficiency with our cutting-edge section technology.Cooling Part: Optimize your cooling process with our innovative solutions, designed for maximum efficiency and reliability.Cold Cutting Saw: Precision and power combine in our Cold Cutting Saw, delivering clean cuts and enhanced performance.Conveyor Table: Streamline your operations with our durable and efficient conveyor tables, engineered for seamless material handling.Double-side Pneumatic Push, 12M Length: Experience unmatched versatility and efficiency with our pneumatic push system, designed for optimal performance.300KW Tube High-Frequency Electrics: Featuring a DC Speed Adjustor, Overall Control Table, and Button Station, our system ensures unmatched control and efficiency.Eddy Current Inspection System: Elevate your quality assurance with our cutting-edge Eddy Current Inspection System, ensuring precise and reliable inspection results.Tube Stacking Machine (3-9m): Enhance your storage and handling capabilities with our versatile Tube Stacking Machine, adjustable for varying lengths.
Our sophisticated production process commences with the raw material, a steel coil, that undergoes meticulous uncoiling and precise shearing. This is followed by expert butt-welding, ensuring seamless joints. Material accumulating provides uninterrupted flow, transitioning into non-power leveling to achieve immaculate flatness. The journey continues with mill-forming, where the steel is beautifully shaped, followed by high-frequency welding that guarantees robust bonds. We then expertly remove burrs from the weld seam, ensuring a flawless finish. A refreshing cooling phase precedes the careful sizing and roughly straightening for perfect alignment. Finally, each piece is precision cut to a fixed length and gracefully moved to the run-out table, ready for the next stage of excellence.
Yangzhou Jill Machinery Co., Ltd., a beacon of innovation and engineering excellence, proudly boasts 31 utility model patents and 5 high-tech product identifications, underscoring our commitment to groundbreaking advancements. As a high-tech enterprise that seamlessly integrates scientific research, production, and trade, we house a team of elite technical professionals. Our esteemed products grace every corner of China and have made their mark across the globe, finding appreciative audiences in countries such as Albania, Greece, South Africa, Angola, Nigeria, Tanzania, Saudi Arabia, Kuwait, Libya, Sudan, Jordan, Lebanon, Iraq, Russia, Belarus, Ukraine, Indonesia, Kazakhstan, Uzbekistan, Burma, Vietnam, Philippines, Peru, Brazil, Mexico, and the United States of America, among others. At Yangzhou Jill Machinery, meeting and exceeding our customers' expectations is a relentless pursuit and the cornerstone of our mission. As we embrace the challenges of tomorrow, our unwavering faith in industrial development propels us forward with steadfast determination and a visionary approach, striving to carve out a luminous and prosperous future.
QUALITY CONTROL
Yangzhou Jill Machinery's ST factory is a paragon of precision, having earned the prestigious ISO 9001 version quality system certification and CE certification for Pipe Mill. Our manufacturing processes adhere strictly to these high standards, ensuring unparalleled quality. Leveraging the power of cutting-edge technology, all our products are meticulously designed using comprehensive computer-aided design tools such as CAD and CAXA. Our production efficacy and quality are further enhanced by employing an advanced ERP system to streamline and control the manufacturing process. From the initial stages of processing to the final assembly, every spare part undergoes rigorous incoming inspection. This meticulous scrutiny continues through the assembly process, encompassing no-load testing, final inspections, and thorough testing of each finished product. Complementing our commitment to excellence, all auxiliary components come from internationally and domestically acclaimed brands, ensuring that our products meet the highest standards of reliability and performance.
Our impressive collection of prestigious certifications embodies our unwavering dedication to quality, excellence, and adherence to industry standards. These accolades highlight our advanced expertise and reinforce our reputation as a trustworthy leader in the field.


Experience the pinnacle of secure packaging and efficient shipping with our meticulous attention to detail. Every Eddy Current Inspection Auto Pipe Machine - ST is diligently packed and dispatched through streamlined processes, ensuring it arrives promptly and in perfect condition at your doorstep, fully primed for immediate operation.
Frequently Asked Questions: Unlock a treasure trove of valuable insights with our go-to guide, designed to provide you with quick, comprehensive answers about our products and services. We aim to ensure your absolute clarity and satisfaction.
1. Are you a manufacturer or a trading company?
We proudly identify as a distinguished manufacturer, boasting an illustrious history of three decades in the industry. Located in the vibrant industrial hub of Yangzhou city, Jiangsu Province, China, we are at the epicenter of manufacturing excellence and innovation.
2. What should we do if we don't know how to operate your machine?
Rest assured, our expert engineers are at your service! We offer the flexibility of dispatching engineers to your country, or alternatively, you can send your technicians to our state-of-the-art facility for immersive hands-on training. Our factory provides comprehensive installation and operation guides, coupled with our 24/7 telephone and email support. Our dedicated support team is always available, ensuring you receive immediate assistance for any operational queries and needs, day or night.
3. What are your payment terms?
Our flexible payment terms are crafted with your convenience in mind, offering a variety of options such as T/T, L/C, D/P, D/A, and Western Union. For T/T transactions, a preliminary deposit of 30% is required, followed by a 70% balance before shipment. With these adaptable terms, we ensure a seamless and hassle-free transaction experience tailored to your financial preferences.
4. How long is the warranty period of your machine?
Our commitment to quality and reliability is exemplified by our robust 1-year warranty, providing you with peace of mind and assurance in the unwavering performance of our machines.