two wave guardrail roll forming machine

two wave guardrail roll forming machine

Product description:

Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: DB
  • Model Number: OEM

Packaging & Delivery

Packaging Details: nude package with wire rope fixed
Delivery Detail: 35days


1. Reliable and stable.
2. ISO and CE certification
3. OEM of many companies
4. Fast delivery

1. The profile drawing

The thickness of Material: 2.5mm-3.0mm

2. Working flow:

uncoiler-Feeding-leveling-Hole Punching-roll forming-hydraulic cut to length-output table

3. Character of main structure

a) The structure is simple and the appearance of the machine is beautiful because we adopt the shape-steel structure and entirely processed to guarantee reliable.

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

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

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

e) Low noise with high efficiency.

4. Component of equipment

1) Hydraulic uncoiler

l Single arm uncoiler

l Automatic hydraulic system to expand

l Capacity (Max) : 5MT

l Outer diameter of coil (Max) : 1600mm

l Hydraulic power: 4KW, working pressure: 16mpa

l Coil Width (Max.) : 600mm

2) Feeding, leveling system

l Feed the coil into to guide wheel (can right and left adjust)

l Leveling is three roller above and four roller below, quenched and

chrome coated 0.05mm

3) Punching system (adjustable)

l Hydraulic punching

l Oil cylinder dia: ¢140mm

l Working pressure: 20mpa

l Mould material: Cr12 quenched 58°-62°

l Hydraulic power: 7.5kw

4) Roll forming system

l Main motor power: 37kw

l Total weight: about 12tons

l Drive: Gearbox driving with universal joint

l Main shaft dia: ¢100mm material: 45#forge steel

l Roller material: GCR15 quenched 58°-62°, chrome coated 0.05mm

l Roll station: 16stations

l Raw material: Black steel and galvanized steel, thickness: 2.5-3mm

l Working speed: 6m-14m/ min (Exclude punching time)

l PLC: YASKAWA, made in Japan. 380V 50HZ

l Computer operating panel: touching screen

5) Cutting system

l Hydraulic cutting

l Blade material: Cr12, quenched 58°-62°

l Oil cylinder dia: 250mm

l Working pressure: 30mpa

4. Equipment list:





Hydraulic uncoiler (5MT)



Main Roll forming (include feeding; leveling; punching; cutting; PLC computer; hydraulic system)



Output table


5. Terms of payment: 30% TT as deposit and balance to be paid before loading

6. Deliver time: 35days

7. Warranty: 1 year warranty from date of shipment

8. Guarantee:

l Engineer will give free training lessons to labors in buyer's factory.

l 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 USD50 for engineer.

l 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.

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