The crash barrier roll forming machine has been designed for producing w shaped guardrails with 2 wave and 3 waves or thrie beams placed on both sides of highway or expressway.
MTC designs and manufactures crash barrier roll forming machine for the making 2 waves or w beam and 3 waves or thrie road beam guardrails or guard rails. Typically one crash barrier roll forming machine produces only 1 type of guide rail. However, it’s technically available to make both 2 wave and 3 wave guard rails on the same machine.
The crash barrier roll former can work fully automatically from material feeding, punching holes , roll forming and cutting under control of PLC computer system. The produced crash barriers or guard rails have been applied for road or mostly highway/expressway construction.
In most of time, people use 10 gauge high-tensile galvanized steel (some with colour painted) to produce highway guardrails! At beginning, there are only 2-wave or w shaped beams with a two-rib corrugated design (with two secondary ribs). While in some other occassions, people must develop higher-tensile crash barriers with higher strength, and then we have 3 wave highway guardrails now.
This 3 wave or three beam crash barrier roll forming machine is a cost-effective and heavy duty production line. It produces 3 wave guard rails fully automatically and continuously out of galvanized steel (sometimes cold rolled steel) of 2-3.5mm thickness in the same way as a 2 wave or w beam highway guardrail roll forming machine does, from material feeding all the way until running out from the main machine.