Full AUTO Change CZ Purlin Roll Forming Machine

Profile

Lip(C):10~20mm                                  
Height(B):C:40~100±0.5mm                               
               Z:49~100mm±0.5mm                      
Web(H):C:75~300±0.5mm                            
             Z:120~300±0.5mm

Material                                          

Material Thickness(t):1.0-3.0mm                    
Applicable material:Galvanized Steel(GI),Cold roll steel(CRC)

With yield strength 234-550Mpa 

Work Follow

Decoiler→Feeding and Leveling Device→Hydrualic Pre-Cutting&Punching Device→Rolling Forming System→Hydraulic Post Cutting→Exit Rack

Machine Components

1) 5 Ton Hydraulic Decoiler: one set

Hydraulic control steel coil inner bore shrinkage and stop
Max. feeding width:600mm 
Coil ID Range:470-560mm,Outside Diameter:1500mm
Max capacity:5 ton, motor:3KW, frequency speed control
Add automatic feeding power and self-stop device

2) Feeding And Leveling Device

Up Three down Four totally seven shafts leveling device
With feeding material guide, body frame made from H450 type steel by welding
Side wall thickness: Q235 t30mm
Shafts manufactured from 45# steel,Diameter=φ90mm,Tone plated with hard chrome Coated,precision machined
Use Two electric motors AUTO adjust the material feeding width

3) Hydraulic Pre-Cutting&Punching Device

Pre-punching and pre-cutting, use the same hydraulic system
Hydraulic motor:7.5KW, Hydraulic pressure range:0-25Mpa(250Bar)
Punching and Cutting tool material:mold steel Cr12MoV(=D2 steel, with one million times punching/cutting life), Heat treatment to HRC58-62 degree
3-cylinders hole punching system for punching both on web and

4) Main Machine

Body frame made from H450 type steel by welding
Side wall thickness: Q235 t30mm 
Rollers manufactured from GCr15/Cr12 steel,CNC lathes,Heat Treatment,hard Chrome Coated with thickness 0.04mm,surface with mirror treatment(for longer life and anti-rust)
Shafts Diameter=ф75/90,precision machined
Gear/Sprocket driving,about 22-step to form

Main Motor(Polaroid brand)=22KW, Frequency speed control

5) Post Hydraulic Cutting Device

Post to cut, stop to cutting,Two pieces type of cutting blade design, no blanking
Hydraulic motor:7.5KW,Cutting pressure: 0-25Mpa(250Bar)
Cutting tool material: Cr12MoV(= SKD11 with at least one million times of cutting life), Heat treatment to HRC58-62 degree

6)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

7)Exit Rack

Un-powered, One unit,with rollers on it for easy movement.

8)Product Show

Packing Style

Packing method: Main body of machine is naked and covered by plastic film(to protect of dust and corrosion),loaded into container and steadily fixed in container suitable by steel rope and lock, suitable for long-distance transportation.

After-Sale Service

1. The warranty is 24 months after the client receives the machine.Within the 24 months, we will courier the replacement parts to the client free of charge.
2. We offer technical support for the entire life of our machines.
3. We can send our technicians to install and train the workers in the clients' factories with extra cost.

Terms Of Trade

1.Minimum order quantity (MOQ): 1 Set.
2.Delivery time: about 60 workdays.
3.Port of loading: port of Xiamen.
4.Type of payment: by T/T or by L/C.
5.Export:to more than 50 countries and regions, including Taiwan, UK, France, Singapore, 
Greece, Australia, USA, Mexico, Brazil, Chile, Bolivia, Trinidad, Israel, Saudi Arabia, etc.