I. Description of Steel C Purlins Roll Forming Machine Controled by PLC Vector Inverter:

The C purline formed by this C purline roll forming machine has many advantages: well compressive strength and flatness; automatic measureing, cutting and punching; high-level of automation and conviently installation.It can be used in the main body stress structure of the large and medium-size enterprises civil construction, like the plant, the warehouse, locomotive shed, hangar, exhibition building, theatre, stadiums, roofing load-bearing load and wall surface support of the arbour.This machine is composed of manual stacker, the pesestal of the staker, feed leading table, flattening device, hydraulic station, computer control box.

II. Technical process flow:

III. Main technical parameters:

Install size:13500mm*2200mm*1500mm

2. Rollers: 13-15 rows

3. Rolling material: Gcr 15

4. Main motor power:11 KW

5. Hydraulic unit power: 11 KW

6. Pressure of the hydraulic unit: 18-20Mpa

7. Productivity: 9-10 m/min

8. Punching material: Cr12

9. Electric control system: PLC vector inverter

10. Raw material thickness: 1.5-3.0mm

11. Forming standard: 80-300

12. Shaped rib (optional)

IV. Main section size of C purlin: