Guardrail Roll Forming Machine For Supporting Profile & Connection Beam
Roll forming machine for production expressway guardrail supporting profile & Connection Beam
The profile adopted as W Beam carrier is the roll forming profile to connect and support the guard rail system. It can be completed by one line and without any other process tooling. We special design the line to reduce the client labor cost. This whole line is consisted of hydraulic de-coiler (5Tons), flatting machine, hydraulic holes punching machine, main Roll forming machine, hydraulic station and electrical system, etc.
Expressway Guard Rail Forming 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)
Main parameters of Expressway guardrail roll forming machine for connection profile
| Line structure |
Portal-type frame style: 45# steel |
| Roll Formed Profile Type: |
Guard Rail supporting profile |
| Raw material thickness |
2mm |
| Forming Roller Stations: |
18 Stations |
| Forming Roller shaft: |
¢70mm, 40Cr, quenching, treating |
| Forming rollers |
GCr15, quenching, hardness HRC56-62º |
| Forming Speed: |
12 meters / min (suggestion speed: 7-8m/min, not including cutting & punching) |
| Main motor: |
15kw |
| Suitable raw material: |
Q235A galvanized steel sheet |
| Driving mode: |
1 inch chain driving system |
| Cutting mode: |
automatic punching cutting style |
| Blade material: |
Cr12, quenching and treating |
| Control mode |
PLC, Frequency control, speed adjustable, |
Expressway guardrail connection & support profile
Normally this profile is manufactured by the Roll forming machine and the both ends can be formed by the separated punching. The following profile is typical profile as client reference. The custom express high way guardrail profile is welcome!
Relative profiles in Expressway guardrail system
We offer Innovation and Design of complete rollforming machine for the Highway industry, including installation and world class service. We are a global supplier of Rollforming Systems with a Local presence. We specialize in roll former machines engineered to produce expressway 2 – space W beam guardrails, Guardrail sigma posts, corrugated steel beam, Sign posts, highway Barriers, steel guardrail cross beam, Guardrail End, etc. .
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