Guardrail roll forming machine manufacturers

Guardrail Roll Forming Machine Manufacturers

 

As leading Guardrail roll forming machine manufacturers**, we specialize in the design, engineering, and manufacturing of fully integrated production lines for W-beam (two-wave) and thrie-beam (three-wave) highway guardrail systems. With decades of collective experience in cold roll forming technology, our position as premier **Guardrail roll forming machine manufacturers** is built on a foundation of precision engineering, robust construction, and comprehensive customer support that extends from initial consultation to lifelong after-sales service .

 

Rack upright roll forming machine working flow 

Steel Coil → Decoiler → Leveling → Punching → Roll Forming → Cutting → Output Table

 

Guardrail roll forming machine manufacturers parameters
1	Decoiler	8 Ton single-arm decoiler
2	Machine body frame	500H Beams welding
3	Forming guide feed frame	Side arch type
4	Forming Machine Type	55 portal frame with chain drive
5	Diameter of shaft	Ø120 mm
6	Transmission System	TX230 distribution gearbox + 180 cross shaft universal coupling
7	Main Motor Power	Dual 22 kW motors with K107 reducer
8	Forming Speed	5-15 m/min
9	Roller station	15-18 rows
10	Material of rollers	High-quality CR12, quenched and precision machined
11	Hydraulic system power	22 KW with four-valve plunger pump
12	Cutting Method	Hydraulic triple-blade shearing
13	Punching Units	Three sets (one for center hole, two for side holes)
14	Cutting blade	Cr12, Quenched treatment 58℃-62℃
15	Forming Thickness	2.0-4.0 mm ( Length Tolerance: ±2 mm)
16	Control System	Delta PLC, Doble 22 kW Delta inverters, Delta touch screen
17	Machine Dimensions	1400mm*2400mm(L*W)

Our **Guardrail roll forming machine** represents the pinnacle of automated manufacturing for road safety infrastructure. These sophisticated production lines are engineered to transform raw steel coil into finished, stack-ready guardrail beams with exceptional efficiency and uncompromising dimensional accuracy . As dedicated **Guardrail roll forming machine manufacturers**, we understand that the barriers produced on our equipment serve a critical: protecting motorists on expressways, bridges, and high-speed roadways worldwide through superior impact resistance and energy absorption characteristics .

 

Comprehensive Production Workflow Engineered for Performance

 

Our **Guardrail roll forming machine** orchestrates a seamless, fully automated manufacturing sequence. The process begins with a heavy-duty hydraulic decoiler, optionally equipped with a pit-type coil car that enables continuous production without downtime during coil changeover – a hallmark of experienced **Guardrail roll forming machine manufacturers** . The electrical control steel coil peeler facilitates safe and effortless feeding of high-tensile steel coil into the production line .

 

The material then advances through a precision seven-roller leveling system, where pinch rolls and leveling rollers manufactured from 40Cr steel (quenched to HRC48°-52°) eliminate internal coil stresses and ensure absolute flatness . This critical preparation stage, perfected by leading **Guardrail roll forming machine manufacturers**, establishes the foundation for subsequent high-precision operations.

 

Advanced Hydraulic Punching Systems

 

Our **Guardrail roll forming machine** incorporates high-capacity hydraulic punching systems, typically YL32-315 four-column hydraulic presses . These robust units perform all necessary hole punching and notching operations with exceptional precision. The punching dies, crafted from premium Cr12MoV alloy steel and quenched to HRC58°-62°, deliver consistent accuracy over millions of cycles . What distinguishes elite **Guardrail roll forming machine manufacturers** is our ability to integrate fully programmable PLC-controlled punching systems that accommodate various national standard hole patterns without mechanical adjustments .

The 2-in-1 Interchangeable Cassette Innovation

 

A defining advancement offered by premier **Guardrail roll forming machine manufacturers** is the 2-in-1 interchangeable cassette system. This innovative design enables a single production line to seamlessly switch between two-wave and three-wave guardrail profiles by exchanging only the final forming stations (typically the last three stations) and corresponding cutting tooling . This咬扣 (interlocking) of modular tooling architecture represents a paradigm shift in production flexibility, dramatically reducing capital expenditure while expanding manufacturing capabilities.

 

 Precision Roll Forming Engineering

 

The heart of our **Guardrail roll forming machine** features 16-25 precision roll forming stations mounted on heavy-duty cast iron HT200 frames . Main shafts, typically Φ70-100mm and crafted from 45# forged steel, transmit robust torque through gearbox transmission systems with universal shafts . The forming rollers, manufactured from premium GCR15 bearing steel and quenched to HRC58°-62° with hard chrome plating, deliver exceptional wear resistance and consistent profile accuracy . As experienced **Guardrail roll forming machine manufacturers**, we specify bearing types including fixed surface 7216 and regulation 32216, ensuring long-term reliability under continuous heavy-duty operation .

 

Hydraulic Cutting and Automated Stacking

 

Our **Guardrail roll forming machine** employs high-pressure hydraulic cutting stations (operating up to 60MPa) that deliver clean, square, burr-free cuts to exact programmed lengths – standard 4320mm, 6000mm, or fully customized dimensions . Cutting blades, fabricated from Cr12 alloy steel and quenched to HRC58°-62°, maintain sharpness through extended production runs .

 

The automatic stacking system, a signature feature of advanced **Guardrail roll forming machine manufacturers**, organizes finished guardrail beams into bundles of 20+ pieces with PLC-controlled precision, dramatically reducing manual labor and increasing overall production efficiency .

 

 Intelligent Control Systems

 

Every **Guardrail roll forming machine** is governed by advanced PLC control systems from industry leaders including Panasonic, Omron, Siemens, and Mitsubishi . The HMI touchscreen interface provides operators with real-time production monitoring, parameter modification, diagnostic error reporting, and comprehensive failure detection functions that automatically halt operations upon discovering irregularities . Multilingual interfaces (English, Spanish, Chinese, and others) reflect the global perspective of leading **Guardrail roll forming machine manufacturers** .

 

Technical Specifications and Customization

 

Our **Guardrail roll forming machine** accommodates material thicknesses from 2.0mm to 4.0mm (customizable to 6.0mm), with sheet widths of 462mm, 736mm, or fully customized dimensions . Forming speeds range from 8-25 meters per minute, with length accuracy maintained within ±3.0mm . Total installed power typically ranges from 71-100KW depending on configuration .

 

 Comprehensive Global Support

 

As customer-centric **Guardrail roll forming machine manufacturers**, we provide extensive after-sales support including **real-time video online guidance** from senior engineers for immediate troubleshooting and process optimization . Overseas installation, commissioning, and operator training services are available, ensuring your production line achieves peak performance regardless of location .

 

Investing in our **Guardrail roll forming machine** means partnering with manufacturers committed to quality certifications including CE, EAC, TUV, and ISO 9001 . This is not merely equipment acquisition – it is a strategic partnership with experienced **Guardrail roll forming machine manufacturers** dedicated to your success in the global infrastructure market.

 

Contat us to learn more

Whatsapp:0086 18526079110 

E-mail:Kevin@hx-machinery.com

 

Our photos with our customers

About us

 

HOPEX (Wuxi) Intelligent Technology Co., Ltd.: Pioneering Roll Forming Innovation Since 1996
Founded in 1996 with a dedicated R&D team for roll forming technology, HOPEX has evolved into a global force in intelligent manufacturing. Established in Wuxi in 2003, we launched our core product lines—semi-automatic purlin machines, cable tray machines, and guardrail machines—laying the foundation for our commitment to 100% customized solutions.In 2016, we doubled our team and expanded our offerings to include solar strut machines and heavy-duty leveling/slitting lines, while strengthening R&D for our flagship products. By 2022, HOPEX achieved 100% sales growth and revolutionized production through full automation, upgrading all equipment to smart manufacturing standards and growing our R&D team to 10+ experts.Today, we export cutting-edge machinery worldwide—serving Russia, Australia, India, the Middle East, Southeast Asia, and beyond—as we fully enter the global market in 2025. Our vision is clear: to be the global leader in roll forming technology, making precision engineering easier and hassle-free for industries everywhere.

FAQ

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Q: Are you a trading company or a factory?
A: We are a factory with a professional production team and service consciousness, just for exporting various types of cold roll forming machines.

Q: Can a machine produce only one style of panel profile?
A: Not complete. Suitable for a highway guardrail forming machine. It can produce more than 3 panels.

Q: How long does it take to manufacture the machine?
A: In general, the highway guardrail forming machine be completed in 20 to 45 business days. But if you need machines urgently, we can save you time.

Q: Is there quality control when producing the production line?
A: Yes, we have a team that is responsible for quality control, including the laying of raw materials, processing rolls and other parts, processing, assembly, testing, and packaging on the roll surface and shaft.

Q: What can you do if the machine breaks?
A: Our machine is warranted for 24 months. If the damaged part cannot be repaired, we can send a new part to replace the damaged part, but you will need to pay the courier fee yourself. If the warranty period is exceeded, we can resolve the issue through negotiation, and we provide technical support for the entire life cycle of the device.