超过 24 年的经验和国际标准知识、
技术变革与工业系统，我们致力于
为 Seds 的尊贵客户提供最佳和经济的解决方案。
技术变革与工业系统，我们致力于
为 Seds 的尊贵客户提供最佳和经济的解决方案。
Highway Guardrail Roll Forming Machine：W & Thrie Beam Manufacturer
沧州中拓滚压成型机械有限公司来自中国河北。它是一家致力于设计和制造的制造商。
不同类型的冷弯成型机。我们是一家历史悠久的工厂，自 2006 年以来一直从事冷弯成型机的设计和制造。我们能生产的机器包括：屋面瓦成型机、CZ 檩条成型机、轻钢龙骨成型机、金属压花机、门系统成型机、天花板系统成型机、高频焊管机、分切生产线、定长切割生产线、货架系统成型机、地板装饰板成型机、彩石瓦生产线、热贴膜机等。
不同类型的冷弯成型机。我们是一家历史悠久的工厂，自 2006 年以来一直从事冷弯成型机的设计和制造。我们能生产的机器包括：屋面瓦成型机、CZ 檩条成型机、轻钢龙骨成型机、金属压花机、门系统成型机、天花板系统成型机、高频焊管机、分切生产线、定长切割生产线、货架系统成型机、地板装饰板成型机、彩石瓦生产线、热贴膜机等。
如需了解更多信息、交货时间和价格，请给我们发邮件！
Introduction: Precision Engineering for Road Safety
Our Highway Guardrail Roll Forming Machine is engineered to produce high-strength W-Beam (Two-Wave) and Thrie-Beam (Three-Wave) crash barriers according to international standards, including AASHTO M180, EN 1317, and JT/T 281. Designed for high-volume production, this fully automatic line transforms galvanized steel coils into perfectly shaped guardrails with consistent accuracy. It is the ideal solution for road safety contractors, steel mills, and infrastructure manufacturers worldwide.
Key Features & Benefits
Dual Profile Capability:Easily switch between Two-Wave (310mm) and Three-Wave (506mm) profiles by adjusting spacers or replacing specific roller stations. (Optional feature based on model).
Integrated Hydraulic Punching:Equipped with a hydraulic punching system to create bolt holes (blockout holes) and splicer holes simultaneously during the forming process, ensuring precise hole alignment.
Heavy-Duty Construction:The machine base is constructed from high-tensile steel plates, stress-relieved to prevent deformation, ensuring longevity even under 24/7 operation.
High-Grade Rollers:Rollers are made from GCr15 bearing steel, CNC machined, heat-treated (HRC 58-62), and hard chrome-plated to resist wear and protect the zinc coating of the material.
Smart PLC Control:Utilizes a Siemens/Mitsubishi/Delta PLC with a user-friendly touchscreen interface. Operators can set production length, quantity, and punching positions easily.
技术规格
| 参数 | Specification |
| Applicable Material | Galvanized Steel Coil (GI), Q235, Q355 |
| Material Thickness | 2.5 mm – 4.0 mm (Optional: up to 5.0 mm) |
| Profile Width | 312 mm (W-Beam) / 506 mm (Thrie-Beam) |
| 成型速度 | 10 – 15 meters/min (with punching) |
| Roller Stations | 18 – 24 Stations (Progressive forming) |
| Main Motor Power | 22 kW – 37 kW (Depend on thickness) |
| Shaft Diameter | Φ90 mm (High-grade 45# steel) |
| Hydraulic Power | 11 kW – 15 kW |
| Cutting Type | Hydraulic Post-Cutting (No material waste) |
| 控制系统 | PLC (Siemens/Mitsubishi) + Encoder |
| 电压 | 380V/50Hz/3Ph (Customizable) |
(Note: Specifications can be customized based on your local standards and requirements.)
Production Process Flow
Decoiling: Hydraulic Uncoiler holds the steel coil (Max 10 Tons).
Leveling: 7-roller leveling device flattens the coil entry.
Punching: Hydraulic punching unit creates holes according to AASHTO/JT/T patterns.
滚压成型： The strip passes through multiple roller stations to form the W or Thrie shape gradually.
Cutting: Hydraulic flying shear cuts the profile to the exact length required.
Runout: Finished guardrail panels slide onto a runout table or stacking system.
Compliance & Applications
Our guardrail machines are widely used for producing components compliant with various regional standards:
USA/Canada: AASHTO M180 W-Beam & Thrie-Beam.
China: JT/T 281-2007 Standard.
Europe: EN 1317 Standard.
Australia: AS/NZS 3845.
Applications:
Highways, Expressways, and Interstates.
Bridge Parapets and Medians.
Rural Roads and Mining Sites.
Perimeter Security for Industrial Parks.
Why Choose Us? (Trust Signals)
Global Experience:We have successfully installed guardrail lines in Indonesia, Philippines, Kenya, Chile, and Russia.
Quality Assurance:ISO 9001 certified manufacturing processes. CE certification available upon request.
Turnkey Support:We provide foundation drawings, electrical layouts, overseas engineer installation, and operator training.
Spare Parts:Guaranteed supply of rollers, cutters, and hydraulic seals for the lifespan of the machine.
Internal Linking
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Frequently Asked Questions (FAQ)
Q1: Can one machine produce both 2-wave and 3-wave guardrails?
A: Yes, our semi-combinational models allow you to produce both profiles. Usually, the 3-wave requires a wider base and specific roller sets, while the 2-wave uses the same line with adjusted spacers. We can design a dedicated combinational line based on your budget.
Q2: What is the difference between AASHTO M180 and Chinese JT/T standard machines?
A: The main differences lie in the width (12″ vs 310mm), thickness gauge, and hole punching patterns. Our engineers will confirm your target market standard before production to ensure compliance.
Q3: How long does it take to install the machine overseas?
A: Typically, our engineer will complete the mechanical installation and commissioning within 7-10 days, followed by 3-5 days of operational training for your staff.
Q4: Do you provide the steel coils as well?
A: We specialize in the machinery, but we have long-term partners for galvanized steel coils and can help you source materials if needed.
为什么选择我们？
我们是国家级高新技术企业。公司通过了 ISO9001 质量体系认证、欧洲 CE 安全认证、北美 CAS 认证等。我们拥有丰富的出口贸易经验，了解不同国家客户的需求。 同时，我们还能为客户提供满意的设计方案。我们的机器已出口到 150 多个国家，并与客户建立了长期稳定的合作关系，赢得了客户的一致好评。
通过 360° VR 系统访问中拓，沧州中拓成立于 2014 年，致力于设计和制造不同类型的冷弯成型机。我们提供 ODM、OEM 和一站式服务。原材料、机械和配件均可从我们这里购买。
OEM/ODM 和定制一站式服务
全面的售后服务支持
提供 OEM、ODM
1.沟通：确认买方要求。
2.技术人员设计：绘制型材图和 3D 机器图
3.确定配置和生产
4.交货前测试
2.技术人员设计：绘制型材图和 3D 机器图
3.确定配置和生产
4.交货前测试
5.包装和交付
6.技术指导
7.售后服务：复杂机器的安装服务和定期客户回访
6.技术指导
7.售后服务：复杂机器的安装服务和定期客户回访
受到 95800 多家公司的信任
我们很荣幸能与许多
优质企业。通过与我们的合作，他们获得了
大力支持，实现了业务的突破和发展。
优质企业。通过与我们的合作，他们获得了
大力支持，实现了业务的突破和发展。
0
通过 ISO9001 和 CE 认证
我们拥有自主品牌 ztrfm、专业的设计团队和技术人员。
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国家 客户
深受用户欢迎和好评的产品。
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一站式解决方案
从配件到成型机，解决您采购的复杂性。
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工程师团队
我们拥有 20 多人的强大工程师团队，我们将提供更准确、更快速的解决方案。
