Roll forming line for highway guardrail, safety crash barrier roll former, W beam, two waves, high precision

Quick Detail:

1. Thickness : 2-3.2mm
2. Material : GI, 345Mpa
3. Material weight : 5MT or 8MT
4. Coil inner diameter : 508mm
5. Driven way: by driven motor
6. Cutting way: by hydraulic power pack
7. Cutting tolerance : ±1mm

Application:

The crash barrier roll forming machine has been designed for producing w shaped guardrails with 2 wave and 3 waves or throe beams placed on both sides of highway or expressway.

Machine list:

1. Hydraulic un-coiler for 5mt or 8mt cap.
2. Hydraulic pre-punching device or separated pressers with tooling
3. Roll former, cut to length control
4. Run out table
5. PLC control system with high precision

Description/Technical Parameter details of complete line:

• 5TX600mm Hydraulic Un-Coiler

Please refer to detailed item for confirmation

• Hydraulic pre-punching device

Total two sets of hydraulic punching stations

1st to punch for single hole

2nd to punch for hole at double sides & Cut-Off 200Ton

Punching/Cutting pressure: Max.25Mpa

Hydraulic Group, pump motor =22KW

• Roll forming machine:

• PLC Control System

Cut to length control

Cut-to-length tolerance≤±0.5mm

Siemens brand PLC and touch screen, Schneider Inverter, Omron encoder

Control Voltage 24V

• Product Rack 6 meter long, rolled type

Brief Introduction of Highway Guardrail Roll Forming Machine:

As roll forming technologies advance, w beam highway guardrail roll forming machine has been developed to produce guardrails from galvanized steel and 2-4mm thickness. People install the guardrails as safety parts on the roadside or two sides of highway or expressway.

Different countries may have different standards for high guard rails, however only minor changes on shapes or profile dimensions indicates, therefore, all the 2 wave or w beam highway guardrail roll forming machines have very much the same functions, and working process.

There are different transmission systems optional for a highway guardrail roll forming machine in the market.

Profile Drawing/Layout/Equipment reference pictures: