13 Units Roll Forming Stations Guardrail Cold Rolling Forming Machine For Road Crash Barrier

Speedway Guard Rail Roll Forming Machine is used to produce guard rails or crash barriers. Application :The finished products are widely used on highway, expressway and other public places to prevent different kinds of accidents and improve safety. They can also be used as fence for livestock farms and other places.

1. Decoiler
With two tapered electric bulgy clamps, and its carrying capacity is 8 tons. The inner diameter of the roll material is about 500 to 600mm, the maximum diameter of steel coil is 1800mm. Clamp motor power is 2.2kw with 4-pole normal motor. Adopt ZQ250 speed reducer, its speed ratio is 31:5.
2. Leveling Machine
Wallboard seven-roller leveler with two-roll pinch and five-roll leveling. Leveling roller diameter is 110mm. The leveling machine before and after has vertical guide roll. Feed inlet port equipped with nip rolls.
material: 40Cr, quenched hardness: HRC48°~52°, motor power:7.5kw, 6-pole normal motor, ZQ350speed reducer, speed ratio: 20:49, φ200 arrester brake.
3. Punching Machine
Adopt YL32-315 four-column hydraulic punching machine, and hydraulic station motor power is 22kw. One set of two waves guardrail plates punching cutting die, design and process mainly according to users' design drawings. The material of mold inserts and plunger chip is Cr12MoV alloy steel. The punching machine before and after equipped with adjustable guide roll. (guide roll material: Cr12MoV, hardness: HRC58º~60º) Besides, it also equipped with a set of spare blade and plunger chip.
4. rapid feeding material mechanism
It has two pairs of feeders and requires two becomes one.
pinch automatically, motor power:2.2 kw, ZQ250 speed reducer, hand-turn compressing
5. Photoelectric Length-measuring Device
number: two pairs, cut length: 4320mm, length accuracy < ±3.0mm
6. Main Forming Engine
This unit includes 11 molding processes with independent open arch structure.
The mechanical spreading width : 550mm.
Arch material : HT200 , tempered.
The column cross-section size: 80 x 70, with sufficient strength and reliable quality assurance. Vertical guiding roller numbers: 3
Roller diameter of vertical guiding roller: 80
Material: 40Cr steel, quenched and tempered.
Bearing type: Fixed surface 7216, regulation 32216, each has 4.
Numbers of dual-axis gear box: 1
Numbers of single-shaft transmission gear box: 9
Bevel modulus: M=9
Gear box material: HT200.
Host power: 45KW r, electromagnetic speed regulating,
Speed reducer: ZQ650
Speed ratio: 48.57
Use 1 inch double chain drive between the transmission gear box ; universal transmission shaft between the roller shafts, and the universal transmission shaft type is140-275. Use 1.5 inch dual chain drive between the speed reducer.
7. Forming Mold
A set of two wave guardrail plate roll forming die, designed and processed according to the national standard. The material is GCr15, and the overall quenching hardness is HRC58°~ 62°.
8. material Receiving Platform
Roller type material receiving station, 5m length, 6# steel welded.
9. Control System
Common control system. Can manually and automatically control the harmony of various parts of of the whole production line.
10. Others
The equipment total power is 78.9Kw, with 30000mm * 4000mm length * width. The maximum rolling height is 85mm, the maximum rolling thickness is 4.0mm, and the maximum rolling speed is 3 ~ 12m/min. Structural materials of welding machine seat must meet the requirements, welding must be up to the national standard . Equipment after rust cleaning should be firstly coated with steel special anti-rust paint comprehensively covering, and then coated with high quality topcoat. The rotating part should be divided by warning color.

Equipment parts

Our service

1 . Free technical support and free accessories supply.

2 . Engineer available to service machinery overseas.

3 . One year warranty is provided.

4 . Long life technical guidance for free.

5 . We always offer technical support, quick response, all your inquire will be replied in 24 hours.

Wuxi YBT machinery Equipment co.,ltd established in 1998, specialize in cold roll forming machine and auto-producing line.To put customers'benefit on the first, we know our success comes from customers'success and support. We run this mind through the whole process from the design and develpment to after-sale service in order to help our customer increase efficiency and reduce cost to strengthen competitive forces. Our designer and sales will listen to your reuirement to help you receive an ideal equipment.Our company has perfect internte for after-sale service which can support the after-sales so that you can get the satisfied equipment, ensure you receive our considerate service by solving all the problems which appeared during using the machine.
We will do the best machine to my all customers!

Our roll forming machine series:

1. Steel Silo Roll Forming Machine

2. Shutter Door Roll Forming Machine

3. C Z Purlin Roll Forming Machine

4. PU Sandwich Panel Line

5. Rock Wool Production Line

6. Highway Guardrail Roll Forming Machine

7. Floor Deck Roll Forming Machine

8. Cable Tray Roll Forming Machine

9. Steel Roll Forming Machine

10. Metal Slitting Line

11. Cut To Length Line Machine

12. Downpipe Roll Forming Machine

13. H Beam Welding Line

We will try do our best for make best quality machine!