JCR Slotted Angle Roll Forming Line

JCR Slotted Angle roll forming Line

 

The slotted angle roll forming line is used for slotted angle production by roll forming automatically, the whole production line is composed of decoiler, leveler, hydraulic punching, roll forming machine, hydraulic cut-off, run out table and electrical control panel. Etc.

 

 

 

 

Slotted angle roll forming line composition:                                                                                                                           

1. Decoiler                                                             

Loading capacity:                                                 3 MT        

Decoiling width:                                                   500mm  

Coil inner diameter:                                           450-500mm 

Coil outer diameter:                                           1400mm        

Manual expansion to tighten the coil; with brake device.                           

Non-powered, with brake device                                    

        

2. Leveling machine                                                   

Leveling thickness:                                                    3.0mm      

Leveling width:                                                           300mm    

Leveling rollers:                                                          11 pcs       

Material of shaft:                                                         Gcr 15 steel HRC55-57

Motor power:                                                          3KW 

Transmission                               Chain and gear                            

Speed:                                                                        10 m/min         

 

3. Mechanical Feeding Device                               

Feeding width:                                                          300mm

Feeding thickness:                                                        3.0mm

Roller quantity                           4 PCS

Material of roller                         GCr15 steel

Roller hard treatment                     HRC55-57                          

Servo motor                             1.0KW (Mitsubishi, Japan)

Speed                                  0-10m/min

Transmission                            gearbox 

 

4. Hydraulic punching

Working pressure                        60  ton                        

Working effect                           30 times/min

With 3 sets punching mould

 

5. Roll Forming Machine

Material used:                                                       HR /CR steel        

Thickness of steel sheet:                              2.0mm

Roller stations:                                                    10 sets

Material of rollers:                                                        Cr15 steel

Hardness of rollers:                                            HRC55-57°

Surface of rollers is polished,     

Roller shaft:                                                    Ø60mm, 45# steel

Roller bearing:                                               60310

Thickness of side boad:                               30mm

Forming speed:                                             1-5m/min

Drive mode:                                                    Chain and gear

Motor power:                                                 7.5kw, 350 speed reducer ( two sets)

Equipped with water-cooling system         

 

6. Cutting Device                                                

Hydraulic station:                                                1 set

Hydraulic motor                                                   5.5kw

Qty of cutting tools                                            1 sets(cutting without waste)

Tools material:                                                      Gr12 steel

Hardness treatment                                      HRC60-62

 

7. Run-out Table                                                 

Length:                                                               6m

Composed by channel steel                            

Pneumatic displacing                    

 

                   

8. Electronic control system

Frequency convert                        Japan brand product

PLC +TOUCH SCREEN                   (Mitsubishi, Japan)

Pneumatic cylinder to control length

No Stop to cut –off

Controlled electronic components: Taiwan and Schneider product. 

12. PRODUCT DRAWING PROFILE AS FOLLOWING: