W Beam Highway Guardrail Roll Forming Machine

Expressway W beam Guardrail Roll Forming Machine, with expanding function

Expressway W-Beam Guardrails brief introduction

We offer Innovation and Design of complete roll forming machine for the Highway industry, including installation and world class service. We are a global supplier of Roll forming Systems with a Local presence. We specialize in roll former machines engineered to produce expressway 2 – space W beam guardrails, Guardrail sigma posts, corrugated steel beam, Sign posts, highway Barriers, steel guardrail cross beam, Guardrail End, etc. .

W-beam guardrails are cost-effective longitudinal highway barriers as Protect Rail designed to reduce the severity of run-off-road collisions, prevent vehicular impact with roadside objects, and lessen the likelihood of vehicle overturning.

the roll-formed galvanized guardrails feature the latest advancements in highway safety barrier technology to ensure maximum strength and long-term durability of our products. Galvanized guardrails are coated with a uniform layer of zinc coating to prevent discoloration and weak spots caused by rust and corrosion.

W-beam highway guardrails are the most common crash barrier used on highways due to their high effectiveness and inexpensive production costs.

Expressway guardrail roll forming machine - With Guardrail end Expanding

Expressway Guard Rail Forming Machine is an expert machine specialized in guard rail panel. The products of the machine are widely used in the highway and the relate fields. This guard rail forming machine mainly consists of conic, guide equipment, leveling system, edge cutting, punching, roll forming system, roll forming cutting system, stacking equipment, stacking move equipment, hydraulic station, electric control cabinet.

Expressway Guard Rail Forming Technology - With Guardrail end Expanding

De-coiler - Coil strip leveling- Punching-I for horizontal hole)-Punching-II (for vertical hole)-Roll forming- straightening device---Cut to length- Product packaging (manual)

Expressway guardrail roll forming machine technical specifications

Line structure Portal-type frame style: 45# steel

Forming Roller Stations: 18 Stations

Forming Roller shaft: ¢90mm, 40Cr, quenching, treating

Forming rollers GCr15, quenching, hardness HRC56-62º

Forming Speed: 12 meters / min (suggestion speed: 7-8m/min)

Main motor: 45kw

Hydraulic station motor 15kw

feed material thickness: (2-5) mm× L

Suitable raw material: Q235A galvanized steel sheet

Driving mode: Gearing box & cardan shaft

Cutting mode: automatic punching cutting style

Blade material: Cr12, quenching and treating

Control mode PLC

Expressway guardrail profile

Roll formed guardrail profiles produced by roll form machine are included W beam guardrail and three beam steel guardrail. The following profiles showed as following is for the two waves and three waves and post profile drawing and popular in the world market, the custom express high way guardrail profile is welcome!