V Angle Bar Roll Forming Machine

Material

Material Thickness:0.8-2.0mm
Applicable material:Galvanized Steel(GI)
Cold roll steel(CRC)with yield strength 345-550Mpa

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

Machine Components
1) Manual Decoiler: one set
Manual control steel coil inner bore shrinkage and stop
Max. feeding width:300mm
Coil ID Range:508±30mm
Max capacity:3 ton

2) Feeding And Leveling Device
Up Two down three totally five shafts leveling device
With feeding material guide, body frame made from H450 type steel by welding
Side wall thickness: Q235 t18mm
Shafts manufactured from 45# steel,Diameter=φ90mm,Tone plated with hard chrome Coated,precision machined

3) Hydraulic Pre-Cutting&Punching Device
Pre-punching and pre-cutting, use the same hydraulic system
Hydraulic motor:5.5KW, Hydraulic pressure range:14Mpa
Punching and Cutting tool material:mold steel Cr12MoV(=D2 steel, with one million times punching/cutting life), Heat treatment to HRC58-62 degree
2-cylinders hole punching system for punching web

4) Main Machine
Body frame made from H450 type steel by welding
Side wall thickness: Q235 t18mm
Rollers manufactured from GCr15 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 9-step to form
Main Motor(Polaroid brand)=5.5KW, 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:4KW,Cutting pressure: 0-14Mpa
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, Two units,with rollers on it for easy movement.