highway guardrail roll forming machine
1.high forming speed
2.good quality final products
3.best after-sale service.

highway guardrail forming machine, roll forming machine. highspeed guardrail forming               machine, guardrail 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: 12
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