Roofing Panel Roll Forming Machine For USA

Material

Effective Width:36”
Material Thickness:0.0179”- 0.0358”
Applicable Material:PPGI
With Yield Strength:G345-G440
The Profile Size Tolerance:+/-0.5mm

Work Flow

Decoiler→Feeding Guide Device→Hydraulic Pre-Cutting Device→Roll Forming System→Hydraulic Post Cutting Device→Exit Rack

Machine Component
1) 7T-1250 Hydraulic Decoiler

Hydraulic Control Steel Coil Inner Bore Shrinkage And Stop
Max. Feeding Width:1250mm,Coil ID Range:508+/-30mm
Max Capacity:7 T,Motor:3KW,Oil Pump Motor:2.2KW,Frequency Speed Control
Add Automatic Feeding Power And Self-Stop Device

2) Hydraulic Pre-Cutting Device
3) Main Machine

With feeding material guide, body frame made from H450 type steel by welding.
Side wall 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=ф80/95mm,precision machined.
Gear/Sprocket driving,about 18-step to form.
Main Motor=7.5KW , Frequency speed control.

4) Post Hydraulic Cutting Device

Post to cut, stop to cutting,Two pieces type of cutting blade design, no blanking.
Hydraulic motor: 3KW Cutting pressure: 0-16Mpa;Cutting time:2s.
Cutting tool material: Cr12MoV(= SKD11 with at least one million times of cutting life), Heat treatment to HRC58-62 degree.
The cutting power is provided by the main engine hydraulic station.

5) PLC Control System

Control The Quantity And Cutting Length Automatically.
Input The Production Data(Production Batch,pcs,Length,etc.)On The Touch Screen.
It Can Finish The Production Automatically.
Combined With: PLC, Inverter, Touch Screen, Encoder, etc.

6)Exit Rack

Un-powered, Three units,with rollers on it for easy movement.