Cangzhou Metalign Machinery Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 30 sets per month |
| Delivery Time | 30 days |
| Packaging Details | Industrial plastic film wrapping, secured with steel wire. |
| Product name | W Beam Guardrail Roll Former for 3–4mm Cold Rolled Steel with Dual-Leveling System |
| Key words | Highway guardrail / W beam / Roll forming machine / Guardrail roll former / 3-4mm steel / Cold rolled steel |
| Profile | Highway guardrail panel |
| Application | Highway crash protection / Roadside safety barrier / Expressway fencing / Bridge edge barrier |
| Material type | Cold rolled steel/hot rolled steel |
| Material thickness | 3-4mm |
| Production speed | 15m/min |
| Main motor power | 22Kw |
| Forming stations | 18 |
| Driving system | Gearbox driving system |
| Frame structure | Cast iron stands |
| Shaft diameter | 100mm |
| Machine condition | Brand new |
| Shaft material | #45 steel quenched 55-60℃ |
| Roller material | High grade #45 steel , surface with hard chrome |
| Display language | English/Spanish/Russian/French,etc, customizable |
| Control technique | PLC+Touch Screen |
| Delivery time | 30 days |
| Brand Name | METALIGN |
| Model Number | RDTC |
| Certification | CE,ISO,etc |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Efficient Guardrail Bending Machine / Highway Guardrail Making Machine 90mm
High Speed Trench Cover Roll Forming Machine With Precision Punching And Flying
Highway Guardrail W Panels Metal Roll Forming Equipment With Hydraulic Punching
High Efficiency Hydraulic Punching Roll Former Machine For Highway Guardrail
Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 30 sets per month |
| Delivery Time | 30 days | Packaging Details | Industrial plastic film wrapping, secured with steel wire. |
| Product name | W Beam Guardrail Roll Former for 3–4mm Cold Rolled Steel with Dual-Leveling System | Key words | Highway guardrail / W beam / Roll forming machine / Guardrail roll former / 3-4mm steel / Cold rolled steel |
| Profile | Highway guardrail panel | Application | Highway crash protection / Roadside safety barrier / Expressway fencing / Bridge edge barrier |
| Material type | Cold rolled steel/hot rolled steel | Material thickness | 3-4mm |
| Production speed | 15m/min | Main motor power | 22Kw |
| Forming stations | 18 | Driving system | Gearbox driving system |
| Frame structure | Cast iron stands | Shaft diameter | 100mm |
| Machine condition | Brand new | Shaft material | #45 steel quenched 55-60℃ |
| Roller material | High grade #45 steel , surface with hard chrome | Display language | English/Spanish/Russian/French,etc, customizable |
| Control technique | PLC+Touch Screen | Delivery time | 30 days |
| Brand Name | METALIGN | Model Number | RDTC |
| Certification | CE,ISO,etc | Place of Origin | CHINA |
| High Light | heavy duty w beam roll forming machine ，heavy duty cold roll forming machine ，w beam cold roll forming machine | ||
Heavy-Duty W Beam Roll Forming Machine with Tracking Hydraulic Cutter and Gearbox Drive
These introductions refer only to the production line and configuration shown in the main image. Each machine is custom-built. Metalign welcomes your inquiry and provides the right production line—forming metal into profiles aligned to your needs.
1. Production Line Overview
Designed for steel service centers, highway safety equipment suppliers, and infrastructure contractors, this heavy-duty guardrail roll forming line provides reliable shaping and cutting for high-thickness steel, with stable production, minimal material waste, and superior profile accuracy.
2. Profile Description
The W-beam guardrail is made from 3–4mm cold-rolled steel, featuring a wave-shaped structure for energy absorption and high impact resistance. It’s widely used in highway safety systems to prevent vehicles from veering off the road.
3. Production Process
7.5T Hydraulic Decoiler → First-Level Leveling Machine → Material Guiding Device → Powered Feeding Roller → Second-Level Leveling & Hydraulic Punching Station → Guiding Device → Roll Former → Flying Hydraulic Cutter
Material is decoiled and leveled twice for precision shaping. The punched and guided steel enters a high-rigidity roll former, producing W beam profiles with tracking hydraulic cutting for accurate, high-speed shearing.
4. Technical Parameters
| Machine | Analysis |
| 7.5T Hydraulic Decoiler | Holds and feeds heavy coils, up to 4mm thick |
| Equipped with pressing arm for stable coil control | |
| Side stopper arms prevent lateral coil shifting | |
| First-Leveler | Straightens coil to prevent initial curvature issues |
| Powered Feeding Roller | Assists material feeding before second leveling |
| Second-Leveler | Ensures flatness after punching for precise forming |
| Hydraulic Punching Station | Two positions for customizable punching layouts |
| Entry Guide Device | Aligns material into roll forming section accurately |
| Gearbox Roll Former | Heavy-duty design for 3–4mm steel forming |
| Ensures high torque, low maintenance performance | |
| Flying Hydraulic Cutter | Enables flying cut for high-speed continuous operation |
5. Key Focus
Two-stage leveling system ensures smooth feeding and profile accuracy
Gearbox-driven roll former enhances torque and stability for thick material
Shared base punching unit reduces footprint and boosts alignment precision
Tracking hydraulic cutter provides fast and accurate cutting on-the-fly
Ideal for 3–4mm thick cold-rolled steel used in high-strength applications
6. Production Line Components
| Machine Name | Quantity |
| Hydraulic Decoiler | 1 set |
| First-Level Leveler | 1 set |
| Powered Feeding Roller | 1 set |
| Second-Level Leveler + Punching Station | 1 set |
| Entry Guide | 1 set |
| Roll Former | 1 set |
| Flying Hydraulic Cutter | 1 set |
| PLC Cabinet | 1 set |
| Hydraulic Station | 2 sets |
| Out Table | 2 sets |
7. Customization Options
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
15,000,000-18,000,000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Metalign is a trusted manufacturer specializing in cold roll forming machine production and custom roll forming solutions. Located in Botou City, the heart of China’s roll forming industry, we bring over 30 years of combined technical and engineering experience to every project. Our team is d... Metalign is a trusted manufacturer specializing in cold roll forming machine production and custom roll forming solutions. Located in Botou City, the heart of China’s roll forming industry, we bring over 30 years of combined technical and engineering experience to every project. Our team is d...
Get in touch with us
Leave a Message, we will call you back quickly!