Expressway Safety Fence Guardrail Anti Crash Barrier Export Estonia CE Standard

Highway Guardrail Roll Forming Machine

The expressway fence is the main form of a semi-steel fence, which is a continuous structure that is stitched with a corrugated steel guardrail and supported by the main pillar.
When the vehicle collides with it, it is not easy to be crashed because of the good impact resistance and energy absorption of the corrugated steel guardrail, and it can also protect the vehicle and the crew.

According to the differences of the corrugations and punched holes, the guardrail roll forming machine are designed with two working methods as demonstrated below.

1. The first one is making the guardrail by punching first and then forming the shape. This is adopted by most of manufacturers.

2. Our machine, unlike common products on the market, forms the shape first and then punches holes. This method ensures the high precision of punching positions, thus satisfying even the most captious customer. Meanwhile, the inclined punching system also contributes to the high punching precision, and this facilitates the connection of guardrails.

Aside from the above, this guardrail roll forming machine is able to manufacture double-wave and triple-wave guardrails, and pressing dies can be applied to produce C&U posts. In addition, our machine could be designed to work with hydraulic decoiler and stacker upon customer's request.

Our expressway guardrail roll forming machine mainly consists of decoiler, guide device, levelling system, hydraulic station, punching, roll forming system, cutting system and run out table.

Main Technical Parameters :

• Material Thickness: 2-4mm
• Forming Station: 13 forming rollers
• 7 Rollers leveling
• Principal Axis Diameter: ￠100mm
• Working Speed: 10-12m/min
• Main Power: 45KW
• Hydraulic Power: 15KW
• Dimension of Machine: 11500MM X 2000 MMX1600MM ( LXWXH )
• Gross Weight of Machine: about 20 Ton
• Voltage: 380V, 3 Phase 50Hz

Main Component

• Hydraulic Decoiler ------------------------------------------ 1 Unit
• Leveling and Feeding Guide -------------------------------- 1 Unit
• Punching Device ------------------------------------------- 1 Unit
• Roll Forming Machine -------------------------------------- 1 Unit
• Hydraulic Cutting ------------------------------------------ 1 Unit
• Hydraulic Station ------------------------------------------ 1 Unit
• PLC Contol System ---------------------------------------- 1 Unit
• Runout Table ---------------------------------------------- 1 Unit
• Spare Coupling -------------------------------------------- 1 Unit

• High Quality
• Reasonable Price
• Good after Service
• 1 Year Warranty
• More Than 15 Years Experience