GY250-type highway guardrail steel unit
By the unwinding machine, forming the host, correction devices, tracking air flying saw (crosscut or swing cut type) car, the main transmission part, electrical operation of cabinet, receiving station production line consisting of cold-formed unit.
The machine model adaptation: highway guard rail, Roll forming machine car, container chassis frame, the best adaptation of the series unit with thick coils of various profiles.
The unit is crashed on the highway guardrail plate, deformed, distorted after the repair, shaping of the private unit, reconstructive surgery can still be used to make fence panels.

Model GY150 GY180 GY220 GY250 GY300 GY350
Rolling Thickness (mm) 0.3-1.5 0.5-2.5 1-3.5 1-4.5 2-6 2-8
Expand Width (mm) 50-250 50-300 50-350 50-350 100-650 100-750
Rolling speed (m / min) 5-255-255-20 5-205-155-15