Cassette Style Guardrail Roll Forming Machine
Cassette Style Roll Forming Machine for production Expressway Guardrail
The 2 & 3 wave Expressway Guardrail is 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.
Technology Specifications- Cassette Style Expressway Guardrail Roll Forming Machine
Three profiles can be produced by this cassette style Expressway Guard Rail Forming line, M post, 2 wave guard rail, 3 wave guard rail. It is the cost solution to the three profiles production, this line mainly consists of conic, guide equipment, leveling system, edge cutting, punching, roll forming system including the three cassettes, cutting system, stacking equipment, hydraulic station, electric control box.
De-coiler - Coil strip leveling- Punching holes -Roll forming (cassettes)- Cut to length- Product packaging (manual)
Main Parameters- Cassette Style Expressway Guardrail Roll Forming Machine
- Roll Forming Profile: M post, 2 wave guard rail, 3 wave guard rail.
- feed material thickness: (2-3.5) mm× L
- Suitable raw material: Q235A galvanized steel sheet
- Line structure Portal-type frame style: 45# steel
- Forming Roller Stations: 20 Stations
- Forming Roller shaft: ¢100mm, 40Cr, quenching, treating
- Forming rollers GCr15, quenching, hardness HRC58-60º
- Forming Speed: 12 meters / min (suggestion speed: 7-8m/min)
- Main motor: 55kw
- Hydraulic station motor 15kw
- 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!
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| TWO WAVE GUARDRAIL (W beam guardrail) | THREE WAVE GUARDRAIL (Three beam steel guardrail) |
Relative profiles in Expressway guardrail system
Three wave Expressway Guardrail are the most common crash barrier used on highways due to their high effectiveness and inexpensive production costs.
We offer Innovation and Design of complete rollforming machine for the Highway industry, including installation and world class service. We are a global supplier of Rollforming 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. .
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Cassette Style Roll Forming Machine, Highway Guardrail Production Line Images
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