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Guardrail Roll Forming Machine

This automatic guardrail roll forming machine integrates cold bending, cold stamping, and automatic stacking and control technologies. A hot rolled strip of steel is leveled and punched by the machine then roll formed and cut into the desired highway guardrail shape. Excellent production efficiency, high level of automation, and low labor intensity are the main features of our guardrail processing equipment.

Our guardrail roll forming machine is made up of a decoiler, leveling system, trimming rewinding system, cutting equipment, punching system, roll forming system, shearing device, automatic stacker, electric control system, hydraulic system, and automatic control system.

Machine Series
1. Chain style 2-wave guardrail roll forming machine
2. Gearbox style 2-wave guardrail roll forming machine
3. 3-wave guardrail roll forming machine
4. 2-wave/3-wave guardrail (interchangeable) roll forming machine

Operation Instructions
This metal rolling machine is PLC controlled, so after a quick input of relevant work settings, the machine operates automatically. Working components must be adjusted manually when the machine is not active.

Maintenance and Lubrication
The metal forming machine's components, such as the chains, wheels, bearings, speed reducer, as well as the rollers should be regularly lubricated.

Transportation and Packaging
The guardrail roll forming machine is clear wrapped and put in a shipping container for overseas transport.


Work material Cold rolled steel, hot rolled steel, galvanized coils and general carbon steel, etc.
Work material thickness 3.2-4mm
Forming speed 8-12m/min
Main motor power 22kW
Hydraulic station power 11kW
Control system PLC system from Panasonic and Siemens
Adjustment mode Manual or automatic.

For more details, please contact us.

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