Two-Wave Guardrail Roll Forming Machine
This roll forming machine produces two-wave guardrails. It uses galvanized steel sheet to fabricate metal railings of waved beams.
Technical Specifications
Overview
High-Performance 2-Wave Guardrail Production
This automated roll forming machine is specifically engineered to produce standard two-wave metal guardrails for roadway safety and highway barriers. Utilizing galvanized steel, the system fabricates high-strength waved beams designed to absorb impact energy during vehicle collisions. With a robust 30-ton construction and PLC-controlled automation, it offers a reliable solution for high-volume traffic safety infrastructure manufacturing.
Performance Metrics
Key Performance Metrics
12 m/min
Max Forming Speed
4 mm
Max Material Thickness
30 Tons
Total Weight
Technical Specifications
- Compatible Materials
- Galvanized steel sheet (as per drawing)
- Material Thickness Range
- 3.0mm - 4.0mm
- Production Speed
- 8-12 m/min (including punching)
- Number of Forming Stands
- 15
- Length Tolerance
- ±1.5mm per 3m
Power & Drive System
Auxiliary Power Components
- Oil pump: 22kw
- Leveling power: 11kw
- Hydraulic Decoiler power: 4kw
Drive Mechanism
Universal Joint
- Main Motor Power
- 22kw + 22kw
- Voltage Requirement
- 380V / 3 Phase / 50 Hz (Customizable)
Components & Construction
Control System
PLC
- Forming Roller Material
- Cr12 with Chromed Treatment
- Shaft Details
- 45# Steel, 110mm Diameter
Workflow & Dimensions
Operational Workflow
- Hydraulic decoiler
- Material guiding & leveling
- Servo feeding
- Hydraulic punching & cutting
- Roll forming
- Collection table
- Machine Footprint (L*W*H)
- 12m x 2m x 1.2m
