Highway Guardrail Roll Forming Machine / Cold Rolling Formed Machinery

Highway Guardrail Roll Forming Machine / Cold Rolling Formed Machinery

Quick Detail:

Composition

This guardrail roll forming machine consists of several parts, as listed below.
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1. 3T passive decoiler
2. Shape forming machine
3. Hydraulic shear
4. Punching machine

5. Hydraulic station
6. PLC control cabinet
7. Run out table

Working process:

Passive decoiling → guided material feeding → roll forming → punching → cut-to-length → running out

Description:

According to the differences of the corrugations and punched holes, the guardrail roll forming machine are designed with two working methods as demonstrated below.

1. The first one is making the guardrail by punching first and then forming the shape. This is adopted by most of manufacturers.

2. Our machine, unlike common products on the market, forms the shape first and then punches holes. This method ensures the high precision of punching positions, thus satisfying even the most captious customer. Meanwhile, the inclined punching system also contributes to the high punching precision, and this facilitates the connection of guardrails.

Aside from the above, this guardrail roll forming machine is able to manufacture double-wave and triple-wave guardrails, and pressing dies can be applied to produce C&U posts. In addition, our machine could be designed to work with hydraulic decoiler and stacker upon customer\'s request.

Applications:

1. high way guardrail

2. mountain road

3. cliff

Specifications

1.Gear box&universal joint drive
2.Guide pillar/cast iron stand
3.18 holes