highway guardrail roll forming machine
1. nice appearence
2.high efficiency and low noice
3.easy control.
4.high quality.

highway protection plate roll  forming machine,  Road guardrail roll forming machine,  highway guardrail plate roll forming machine,

1. The Chart of Process Flow
Decoiling--active feeding--roll forming--measuring length--pressing--cutting to length--product to stand
2. Main Equipment
Decoiler, main forming machine, hydraulic pressing, hydraulic cutting, product stand, hydraulic system, electric system.
3. Technical Parameters
1) inner tight decoiler
A. Coil inner diameter: 450mm-700mm
B. Max width of coiling: 1200mm
C. Max weight of loading: 5000kg
2) Main forming machine
A. Number of forming steps: according your profiles
B. Material of shaft: 45# steel 

    Outer diameter: 70mm
C. Material of roller: bearing steel
D. Main motor power: 3kw
E. Forming speed: 2-6m/min
F. Stand: 350# steel welding
G. The plating chromium of roller surface: 0.05mm
Products Warranty: 12 month, and we will provide the technical support for the whole life of the equipment