Z Purlin Roll Forming Machine

Z Purlin Roll Forming Machine

The Z Purlin Roll Forming Machine, also referred to as the galvanized steel Z shape purlin roll former. ZEE purlins steel features excellent bending resistance, straightness, and can also be punched and cut directly during the production process.

Machine Components

Hydraulic Uncoiler

1)Hydraulic expanding

2)Motorized decoil

 

Flattening & Guiding System

1) Top 4 and bottom 5 solid shaft

2) Including guiding shaft and guiding rollers, width is adjustable for various steel strips

3) Shaft material undergoes CNC machining, followed by quenching and tempering heat treatment. Afterward, the shaft is finish turned, polished, and then chrome plated.

 

Main Roll Forming Machine

1)21 main stations

2)Chain + gear/ sprocket transmission

3)Machine base welded by H450 plate, with shot blasting and heat treatment

4) Cr12 roller, CNC-machined, heat-treated, finished with turning, polishing, & chrome plating, achieving HRC 58-60 hardness

5) Main shaft round steel, quenched & tempered

6)Main motor 30kw servo main motor

7)Size change fully automatic by PLC

 

Hydraulic Punching

1)Adopt post-punch, automatic punch to set parameters.

2)Punching device,3 groups (double holes + double holes + single hole) 14*25

 

Post-Cutter

1)Adopt post cut, automatic cut to length&quantity, etc

2)Cutter Cr12Mov die steel heat treatment after wire cutting

Power Supply & Control System

1)Control cabinet 1 set with ’emergency stop’ switch

2)Control handle 1 set for jogging during machine testing & production phases

3)Operational platform featuring HMI & buttons, displaying in English language

 

Product rack

1) 2 sets, 3 meters each, free roller type

Video