Expressway Guardrail Post Roll Forming Machine

Expressway guardrail post roll forming machine 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 post roll forming machine

This roll 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.

Hydraulic De-coiling -- Feeding material--leveling--Punching holes -- roll forming--hydraulic cut to length--run-out table

Main Parameters- Expressway guardrail post roll forming machine

Line structure Portal-type frame style: 45# steel

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)

Forming Roller Stations: 15 Stations (7 rolls leveling)

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

Forming rollers GCr15, quenching, hardness HRC56-62º

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

Main motor: 55kw

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 Post / 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. .