The automobile bolster roll forming machine is meticulously engineered to revolutionize your productivity with its groundbreaking design. Crafted with precision and efficiency at its core, this machine promises to elevate your manufacturing capabilities and set new standards in the industry.
Introducing our cutting-edge High Frequency Welding Automotive Pipe Machine Line, a state-of-the-art automated solution tailored for the seamless production of high-frequency welded pipes specifically designed for the automotive industry. This advanced machinery is pivotal in crafting essential components such as automotive exhaust pipes, chassis structural pipes, and transmission shaft pipes, along with various other critical pipe fittings. By integrating our innovative equipment into your production line, you'll ensure top-tier quality, reliability, and efficiency in manufacturing, elevating your automotive production capabilities to new heights.
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: Crafted for durability and precision, utilizing hot/cold rolled carbon steel coil after an expertly executed slitting process that ensures optimal performance and quality.
Experience the Power: Hydraulic Uncoiler (Double-side), Shearing and Butt-Welding Machine, Horizontal-Type Accumulator, and Forming Section Efficient Operation: Rack and Rail for Roller ExchangePrecision Engineering: Sizing Section Advanced Technology: Rack and Rail for Roller ExchangeHigh-Performance: Forming Gear Box, Sizing Gear Box, and Main DriverMotorized Excellence: 132KW×2 DC MotorSeamless Welding SectionInnovative Cooling PartPrecision Cutting: Cold Cutting SawStreamlined Workflow: Conveyor TableEnhanced Efficiency: Double-Side Pneumatic Push, 12M LengthCutting-Edge Power: 300KW Tube High-Frequency Electrics with DC Speed Adjustor, Overall Control Table, and Button StationEddyCurrent Inspection SystemTubeEfficient Handling: Tube Stacking Machine (3-9m)
Unveil the meticulous journey of transformation with our cutting-edge ST Customized Eddy Current Flaw Inspection Machine for Pipes. Begin with the raw material (steel coil) as it undergoes a seamless metamorphosis: from uncoiling to precise shearing and impeccable butt-welding. Transition into material accumulating, followed by non-power leveling and mill-forming. Experience the prowess of high-frequency welding, enhanced by the expert removal of burrs outside the weld seam. Witness the cooling, sizing, and roughly straightening stages that shape the integrity of each pipe. Culminate with fixed length cutting, gracefully concluded at the run-out table, epitomizing excellence at every step.
Our factory proudly holds 31 utility model patents and 5 high-tech product identifications, setting us apart as a beacon of innovation and excellence. Yangzhou Jill Machinery Co., Ltd. seamlessly integrates scientific research, production, and trade, forming a high-tech enterprise driven by a team of elite technical professionals. Our superior products grace the markets across China and reach far beyond, exporting to 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, as well as many other regions worldwide. Meeting and exceeding our customers' needs and satisfaction is our relentless pursuit. As we embrace the challenges that the future holds, we ground ourselves in the unwavering development of industry, fueled by steadfast faith and determination, to craft a splendid future.
QUALITY CONTROL
ST factory has achieved the prestigious ISO 9001 quality system certification and CE certification of Pipe Mill. Our manufacturing processes are rigorously executed according to these esteemed standards. We employ comprehensive computer-aided design (CAD, CAXA, and more) to ensure precision in all our products. Our manufacturing process is meticulously controlled and monitored through an advanced ERP system. From processing to every assembly procedure, all spare parts undergo stringent incoming inspections. This is followed by no-load tests during assembly, and finally, a thorough inspection and testing of the finished products. All auxiliary components are sourced from internationally and domestically renowned brands, ensuring the highest quality standards.
Our impressive array of certifications is a testament to our unwavering commitment to quality and adherence to industry standards. These credentials not only reinforce our expertise but also solidify the trustworthiness of Yangzhou Jill Machinery Co., Ltd. in the marketplace.


With meticulous attention to detail in our packing methods and streamlined shipping processes, we guarantee that every machine arrives at your doorstep safely and promptly, fully prepared for immediate use.
Frequently Asked Questions: Your comprehensive guide for quick, clear, and insightful information on our products and services, ensuring you are informed and satisfied.
1. Are you a manufacturer or a trading company?
We are a distinguished manufacturer, boasting three decades of rich experience. Our strategic location in Yangzhou city, Jiangsu Province, China, positions us at the heart of industry excellence.
2. What should we do if we don't know how to operate your machine?
Our expert engineers are available for deployment to your country. Alternatively, send your technicians to our facility for immersive, hands-on training. Our factory also provides comprehensive installation and operation guides, along with 24/7 telephone and email support. Enjoy immediate assistance anytime with our dedicated support team, always ready to address your operational inquiries and needs.
3. What are your payment terms?
We offer a variety of payment options including T/T, L/C, D/P, D/A, and Western Union. For T/T, a 30% initial deposit is required, followed by the remaining 70% balance before shipment. Our flexible terms are designed to cater to your financial convenience, ensuring a seamless transaction experience.
4. How long is the warranty period of your machine?
Our machines are backed by a robust 1-year warranty, providing peace of mind and ensuring reliable performance.