Zhongke Highway Guardrail Roll Forming Machine with Hydraulic Punching System
Highway Guardrail Machine The highway guardrail board is composed of two corrugated steel guardrail boards and two uprights fixed and clamped between them, and the two uprights are fixed and clamped between the two corrugated steel guardrail boards. When a vehicle collides with it, because the corrugated steel guardrail has good crash resistance and energy absorption, it is not easy to be crashed, and at the same time it can play a good role in protecting the vehicle and the passengers.
Crash barrier and high way 2 wave and 3 wave guardrail is the most common user the name for this cross-section heavy duty profile.All crash barrier in world fabricate by roll forming machines pattern almost same and standard, for some country, make limited thickness 3mm but some other country 2 mm profile also acceptable. So based on global highway standard, along of high-speed highways both sides of the road should be equipped with crash barriers. W beam guard rail most use for guardrail on the roadway system.It is a cold roll forming product that shapes out of steel coil into the shape of two wave guardrail or three waves guardrail.Crash Barrier highway guardrails have proven highly effective in reducing the quantity and intensity of accidents.
Machine frame
Highway Guardrail Machine adopts welded steel frame structure, it make sure roof sheet machine can operation more stable
AC frequency conversion motor reducer drive, chain transmission, roller surfaces polishing,
hard plating, heat treatment and chrome coating.
Forming part
Highway Guardrail Machine forming roll quality will decide downspout shapes, we can according to your local roof shape customized different type rollers
Roller chrome coated thickness: 0.05 mm
Roller material: Forging Steel 45# heat treatment.
Hydraulic punching
Highway Guardrail Machine is a hydraulic device composed of a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, an overflow valve, etc. or a hydraulic device including a control valve. According to the flow direction, pressure and flow required by the drive device, it is suitable for various machinery where the drive device is separated from the hydraulic station.
