Two waves and Three waves Highway guard rail roll forming machine:

a)   Raw material mechanical property and Spec:

Material：Q235

Steel strip thickness：    2～4.0mm

Steel coil bore：    φ600

Steel coil OD：    ≤φ1800

Steel coil weight：    ≤10T

b)    Product Spec.：

Product：According to the drawing

Width of the product：    310mm

Height of the product：    85mm

Length of the product：    2000-4000mm

Length tolerance：    ±2mm

c)    Technology Spec.：

Forming mode：  cold roll forming

Working speed：    3-13m/min

Feeding direction：    Left feeding

Main voltage：    According to the customer demands

Main motor power：  About 37KW