Crash Barrier Roll Forming Machine

In recent years, with the rapid development of highway construction around the world, the security fence market has been expanding. But as a result of the crash barrier or guardrail products less than 10 years in the production and use, and technical parameters and production process from different roll forming machine manufacturers are not identical, causing the product quality varies a lot. 

Along with the development of the economy, the application of light steel structure in construction expansion, the increasing demand for production equipment, has higher requirement for automated production equipment, the company investment, research and development of various types of colored steel pressure plate (tile) C, Z purlin automatic control production lines are in good status at home and abroad, with light structure, reasonable design, constantly updated progress is highly light steel construction and products manufacturer's favor and praise.

Highway Guardrail / Crash Barrier Roll Forming Machine can produce different kinds of guardrails and crash barriers according to the production needs, and with high yield.

Here to introduce Rishbin produced roll forming machine for highway construction:


Crash barrier or Guardrail is a barrier on a road designed to prevent vehicles from leaving the roadway to improve road safety. Fully Automatic Guard Rail Roll Forming Line can produce 2 and 3 waves guardrail as customer required.

Let's first have a loot at some pictures:

Crash Barrier Roll Forming Machines have been designed for producing w shaped guardrails with 2 wave or 3 waves placed on both sides of highway or expressway.

Main Components of Guard Rail Roll Forming Machine

NO.	Name	Unit	Qty
1	Roll Forming Machine	Set	1
2	Decoiler	Set	1
3	Feeding & Leveling	Set	1
4	PLC Control System	Set	1
5	Hydraulic Cutting Device	Set	1
6	Hydraulic Station	Set	1
7	Run Out Table	Set	2

Structure of Guard Rail Roll Forming Machine

1. Decoiler

• Passive loading with one head on one side
• Max. loading weight: 8000Kg
• Max. Diameter of coil: 1600mm
• Max. width of coiler: 600mm

2. Feeding-in & Leveling

• Metal sheet is sent to guiding wheels (both left and right side are adjustable)
• Metal sheet is sent to delivering roller diameter is 180mm, material is steel S45C, quenched 48°C-52°C
• Leveling is done by three rollers upside and four rollers downside, which are all quenched surface treatment.

3. Punching (both left and right side are adjustable)

• Hydraulic punching
• Diameter of piston: 140mm
• Working pressure: 20Mpa
• Mould material: Cr12, quenched 58°C-62°C
• Power of hydraulic station: 15 KW
• Dimension(mm): 1500(L)X1100(W)X1200(H)

4. Forming

• Main motor power: 22 KW
• Cycloid pinwheel reducer  BWD14-43-45KW
• Transmission: gearbox with universal coupling
• Shaft material: Using high-quality steel 45 quenched and tempered after finishing treatment
• Shaft diameter: 100mm
• Roller material: GCR15, quenched 58°C-62°C, electroplate surface treatment
• Number of stations: 17 stations
• Speed adjusting use frequency conversion, 5m-15m/min (not including punching)
• Frequency converter: Panasonic(380V,50Hz)
• PLC controlling
• Touch screen operation panel

5. Cutting

• Hydraulic cutting
• Material of cutting blade: Cr12, quenched 58°C-62°C
• Diameter of piston:250mm
• Working pressure: 30Mpa
• Working stroke: 80mm

6．Dimension of production line

• 11000mm(L)X1800mm(W)X1500mm(H)

7．Run out table

• Square pipe (60mm*40mm) welded (Height is adjustable)
• Dimension: 1500mm(L)X800mm(W)X600mm-1000mm(H)

More about crash barrier roll forming machine, please fell free to check it. To buy crash barrier roll forming machine from Rishbin factory with the most competitive price.

About Rishbin: