Two Waves Highway Automatic Roll Forming Machine For Crash Barrier Low Noise

Auto two waves highway guardrail roll forming machine driven by gear box

Characters of the machine

1) The structure is very strong and the appearance of the machine is beautiful because we adopt the H beam base with cast iron station for roll forming system

2) All the components of machine are from brand-famous enterprise so that they ensure the machine normal function very effectively.

3) We adopt the automatic length-fixed forming and cutting to guarantee the length to be precise and the finished product clear without deforming .

4) It is very easy to install the equipment and suitable for producing in the factory.

5) Low noise with high efficiency

Components of the machine

Hydraulic uncoiler------------------------------------------1 set

Leveling------------------------------------------------------1 set

Servo feeding-----------------------------------------------1 set 

Hydraulic punching-----------------------------------------1 set

Roll former---------------------------------------------------1 set

Hydraulic cutting--------------------------------------------1 set

Output table-------------------------------------------------1 set

Introductions of the machine

This two waves guardrail panel roll forming machine is used for producing two waves highway guardrail, which can meet European standard, with 0.1mm length tolerence, which is high accurancy. Normally speed can reach 15 meters per minute, if you want high speed, we can also make it speed up. This is machine is driven by gear box.

Main Specifications

1. Main motor power: 55kw
2. Separate motor reducer: 750 type
3. Punching: Hydraulic pre-punching before forming,
4. Punching mould:Cr12mov,quenched 58°~62°
5. Hydraulic power: 11KW
6. Roller material:Gcr15 bearing steel and quench treatment hardness 58°~62°, chrome coated 0.05mm
7. Leveling rollers: 7rollers(three upper and four lower)
8. Roll forming station: 21 groups
9. Diameter of main shaft: 100mm
10. Servo motor: 5.5kw
11. Drive: Gearbox with cardan shaft
12. Raw material: Black steel or galvanized steel
13. Thickness of Raw material: 3.0-4.0mm
14. Working speed: 8m--15m/min(Exclude cutting time)
15. Length Tolerance: ±2mm
16. Cutting: Hydraulic cutting after forming, Auto cutting when reach the set length.
17. Cutting blade: Cr12mov
18. Cutting tolerance: +/- 1.5mm
19. Hydraulic power: 7.5KW
20. Hydraulic pressure: 30Mpa
21. Weight of machine: about 20ton
22. Size of machine: About 13000×2000×1500mm L x W x H
23. Color of machine: depend on customer
24. Coder: Omron
25. Control: PLC Panasonic, made in Japan. 380V 50HZ
26. Computer operating panel: touching screen

After sale services

1). Engineer will give free training lessons to labors in buyer’s factory.

2). The Buyer will buy the round-trip air ticket for Engineer if visa application is approved. The buyer is also responsible to bear expenses generated, e.g. visa formalities, meals, accommodation and allowance of USD80 for engineer.

3). During this guarantee period, we will provide spare parts without any charge in case of quality discrepancy caused by us. If the malfunctions are caused by your incorrect operations, we will provide the buyer spare parts at cost price.

We will charge the buyer cost price of spare parts beyond one year and provide long-term technical guide.

Machine pictures