Guardrail Sigma Post Machine

Expressway guardrail post roll forming Line for production Sigma Pillar

Sigma pillar as an important member of Post guardrails system is widely adopted. The roll-formed galvanized guardrails Post feature the latest advancements in highway safety barrier technology to ensure maximum strength and long-term durability of our products.

Expressway Guardrail sigma pillar Forming Machine is an expert machine specialized in guard rail system.

Technology Specification- Expressway Guardrail Sigma Post Roll Forming Line

Decoiler (3 tons) - leveler - Hydraulic press machine (2 set, punching moulds letters & round holes) - Roll Forming - Tracing cutter & punching (slot holes) - Unloading Table (Without power, 2m length) - completed product

Main Parameters- Expressway guardrail post roll forming machine

- Roll Formed Profile Type Guard Rail post of Sigma pillar

- GI steel strip thickness 3.5mm - 4.2mm

- Raw material width 228mm (can be custom prepared)

- Line structure Portal-type frame style: 45# steel

- Forming Roller Stations: 15 Stations

- Forming Roller shaft: ¢100mm, 45#, treating

- Forming rollers material: GCr15, quenching, hardness HRC56-62º

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

- Main motor: 45kw

- Suitable raw material: Q235A galvanized steel sheet

- Driving mode: Gearing box

- Cutting mode: automatic punching cutting style

- Blade material: Cr12, quenching and treating

- Control mode PLC & Touch screen

Expressway guardrail Sigma Pillar profile

The following is the typical sigma pillar guardrail post, still another C post for expressway guardrail system is also popular in the present market. We can custom design the roll forming machine according to client request. .