Bohai Highway Guardrail Roll Forming Machine

• Customization: Available
• After-sales Service: on Line/on Site
• Warranty: 13months After B/L
• Model NO.: BH-H
• Place of Origin: China
• Brand: Bohai
• Application: Construction
• Diameter of Main Shaft: 85 mm
• Power: 35 Kw
• Hydraulic Motor Power: 11 Kw
• Material of Main Shaft: Superior 45# Steel, Tempered.
• Working Speed: 10 -12m/Min
• Transport Package: Packed in Container
• Trademark: BOHAI
• Origin: Liaoning Province of China
• HS Code: 84552210
• Production Capacity: 50 Sets Per Year

Product Description

Main parameter
1. Specification of rolling material: Width: 480mm; Thickness:3-4mm;
    Q235A Galvanized steel sheet.
2. Working speed: 10 -12m/min
3. Roller steps: 13 pairs main rollers & 7 pairs flattening rollers
4. Material of roller: GCr15 bearing steel, quenched, HRC58°-62°
5. Material of main shaft: superior 45# steel, tempered.
6. Diameter of main shaft: ¢85 mm
7. Main motor power: 35 kw
8. Transmission:double-row chain drive
9. Structure of forming machine: wallboard
10. Flattening motor power: 2.2 kw
11. Hydraulic motor power: 11 kw, Pressure: 20 Mpa
12. Material of Punching and Cutting mould:Cr12
13. Cutting blade heat-treated.:HRC58°-62°
14. Punching and Cutting Way:Adopt hydraulic driving, flat panel punching, cutting after roll forming.
15. Electric control system: whole machine adopts PLC frequency control, Cut-to-length error≤±2mm
16. Machine dimension:13500mm×2700mm×1600mm



Equipment configuration  
Manual Feeding device (3 T capacity), transmission, flattening device, before-punching device (2 sets), main machine and roller (including guide table), cutting (after roll forming) device, hydraulic system, electric control system, run out table, etc.



Production process
Manually uncoiling →Feeding & Correcting→ Seven rollers flattening device → Flat panel Punching→ Roll forming → Cutting after roll forming → Finished product.



Q: Can you  make the machine according to my design or photo type?
A: Yes, we have an experienced team for working out the most  suitable design and production plan for the machine according to your demand or photo type that you are going to book with us.

Q: Are you a factory or trading company?
A: We are a factory located in YingKou city, LiaoNing Province, China. Our city is near Beijing. All clients from abroad and home are warmly welcome to visit our factory!

Q: How do you guarantee the quality of the products?
A: Every section of our production has strict manufacture process, than professional inspectors check  every section of the production, next the production will work for testing quality, which must be 100% quality assurance. Unqualified resolute don't a better factory.

Q: What is your service?
A:  We provide the technical support for whole life. Pre-sales service includes inquiry and design support and view our factory. After-sales service includes training how to instal the machine, training how to use the machine, and engineers available to service machinery overseas.