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Expressway Guard Rail Machine

 Expressway Guard Rail Industry
Our Machinery engineers guardrail roll formers for a wide range of highway products including steel guardrails and sign posts. From standard 2 – space W bean guardrail designs to customized designs each roll former machine is built to produce high quality, high through-put products. We specialize in roll former machines engineered to produce: 2 – space W beam guardrails, Corrugated steel beam, sign posts, Highway Barriers. Expressway Guard Rail Forming Machine is an expert machine specialized in guard rail panel. The products of the machine are widely used in the highway and the relate fields. This guard rail 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.

Expressway Guard Rail Forming Machine Technology
De-coiler - Coil strip leveling- Punching-I for horizontal hole)-Punching-II (for vertical hole)-Roll forming- straightening device---Cut to length- Product packaging (manual)

Expressway guard rail roll forming machine technical specifications

Line structure

Portal-type frame style: 45# steel

Forming Roller Stations:

16-23 Stations

Forming Roller shaft:

¢90mm, 40Cr, quenching, treating

Forming rollers

GCr15, quenching, hardness HRC56-62º

Forming Speed:

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

Main motor:


Hydraulic station motor


feed material thickness:

(2-5) mm× L

Suitable raw material:

Q235A galvanized steel sheet

Driving mode:


Cutting mode:

automatic punching cutting style

Blade material:

Cr12, quenching and treating

Control mode


Related expressway guard rail roll forming line photo

Roll formed Guard rail profiles

Two wave guard rail profile:

Expressway Rail post:
(corrugated steel beam guardrail roll former machines)

Three wave guard rail profile:



Service Hotline: +86-510-86251295     Add: No. 44 Lidu City Garden, Jiangyin city, Jiangsu Province, China     Jiangyin JACK-AIVA Machine Co., Ltd. All Rights Reserved