Guardrail Roll Forming Machine
Highway Crash Barrier Production Line
Zhongyuan's guardrail roll forming machine produces 2-wave and 3-wave highway crash barriers from galvanized steel coils up to 4.0mm thickness, meeting international road safety standards.
What Is a Highway Guardrail? Guardrail Roll Forming Machine Overview
A guardrail (or guard rail) is a critical safety barrier system designed to prevent vehicles from leaving the roadway on expressways and highways. The guardrail surface produced by Zhongyuan's highway guardrail roll forming machine meets rigorous international safety standards, with material thickness reaching up to 4.0 mm.
Zhongyuan's automatic guardrail roll forming machine can produce both 2-wave guardrails and 3-wave guardrails according to customer requirements, offering flexibility for different highway safety classifications — from standard roadside barriers to high-containment central reservation systems.
Guardrail Roll Forming Machine Working Process
From steel coil to finished highway guardrail — 7 automated stages on Zhongyuan's guardrail roll forming machine.
Guardrail Roll Forming Machine Equipment Specifications
Six core subsystems power the highway guardrail roll forming machine, engineered for durability and precision.
- Max capacity: 5 tons
- Coil ID: 508 mm / Max OD: 2000 mm
- Speed: 0–15 m/min
- Motor: 5.5 KW
- 9 rollers, Cr12 HRC58-62
- Feeding width: 660–800 mm
- Precision: ±0.2 mm/pace
- Shaft: 45# steel, φ76 mm
- Cr12 mould, HRC58-62
- Hydraulic power: 11 KW
- Precision bolt hole stamping
- 15 stations, shaft 90mm
- Thickness: 2.5–3.2 mm
- Motor: 5.5 × 3 KW, gearbox
- Speed: ≥ 15 m/min
- Hydraulic, 11 KW
- Blade: Cr12, HRC58-62
- ±1.5 mm, auto encoder
- Fully automated line control
- Auto length & quantity
- Touch screen HMI
Highway Guardrail Machine Product Samples
Finished guardrail panels produced by Zhongyuan's guardrail roll forming machine — ready for highway installation.
Why Choose Zhongyuan Guardrail Roll Forming Machine
CNC-Precision Cr12 Rollers
CNC-machined after heat treatment, Cr12 at HRC58-62 hardness — extended tool life and consistent profile quality.
2-Wave & 3-Wave Dual Profile
Single machine produces both barrier types with quick changeover — maximum production flexibility.
15 m/min High-Speed Forming
Gearbox transmission delivers stable high-speed forming with consistent quality across every run.
±1.5mm Cut Precision
Encoder-controlled hydraulic cutting with automatic length measurement.
Looking for a guardrail roll forming machine for your highway safety production line? Zhongyuan also manufactures purlin, roof, tile, and metal deck roll forming machines. Contact us for a quote →
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