Double Layer Roofing Roll Forming Machine Roofing Production Line for Two Profile

Main Machine

The machine dimension(L*W*H):About 8500mm*1500mm*1800mm

body frame made from H400 type steel by welding

Sidewall thickness: Q235 t18mm

Rollers manufactured from 45# Steel, CNC lathes, Heat Treatment, hard Chrome Coated, with thickness 0.04mm, surface with mirror treatment(for longer life and anti-rust)

Shafts Diameter=ф75mm, precision machined

Gear/Sprocket driving,about 18-step(Upper Layer)/18-step(Down Layer) to form

Main Motor=5.5KW, Frequency speed control

Chain size: one inch with 18 teeth

All the screw bolts with grade 8.8

Real forming speed 12-16m/min(Not include cutting time)

Post Hydraulic Cutting Device

Post to cut, stop to cutting, Three pieces type of cutting blade design, no blanking

Hydraulic motor:3 KW; Cutting pressure: 0-16Mpa

Cutting tool material: Cr12MoV

Heat treatment to HRC58-62 degree

The cutting power is provided by the main engine hydraulic station