High Speed C Purlin Roll Forming Machine, Servo Flying Cutting

High Speed C Purlin Roll Forming Machine, Servo Flying Cutting

Brief Description  

The C Purlin Roll Forming Machine is designed for producing C-shape purlins used as the structural frames for steel contructions. By manual adjusting the spacers between rollers, this machine can produce c purlins with variable web widths from 100mm to 300mm. ( Automatic adjusment is an optional design with linear guide bolted on the machine base. One side or both sides of the roller stands move in and out through the linear guide to adjust the gap between the rollers according to purlin sizes.)

In order to keep high speed and stable machine running, this line is equipped with a 37.5kw motor and gear boxes transmission system. Also a servo motor flying cutoff is equipped to ensure continuous running of whole production line. Whole line speed can reach up to 20-30 meters per minute. At such a high machine speed, water lubricating and cooling unit is installed for high quality of the product surface.

Main Components And Layout of Purlin Rollforming Line  

Work Flow

1. Line Direction: from left to right

2. Work Flow: decoiling--->leveling--->punching--->entry guiding--->roll forming--->cutting--->stacking

Machine Advantages  

> Stable And Long Life Time

• Main machine base is welded by high quality H beam steel with cast iron roller stands
• Gear box drive is more stable and has long life time

> Anti Rust

• Whole roll forming line is painted blue and yellow (color yellow for danger warning)
• Rollers, shafts and spacers are all chrome plated

> High Precision And High Production

• Servo feeder and servo flying cutoff equipped for high speed
• 9-roller leveling for great flatness of product surface
• Exact cutting length accuracy of final c purlins with Omron encoder
   

Machine Pictures For Reference