Sandwich wall roofing sheet roll forming machine

3. Technical parameters and details:

(1) Roll forming machine 

1) Number of forming steps: 17teps

2) Material of shaft: 45# steel hardening and tempering treatment. Outer diameter 75mm ,total solid

3) Rollers: Material is high grade No.45 forged steel, with digital-controlled procession. The rollers are plated with hard chrome with thickness of 0.05mm on the surface after being machined by the exact machine tool. So that ensures long life of forming rollers.

4) Main motor power: 4 Kw with cyclical planetary gear speed reducer(or high speed hydraulic motor )

5) The plating chromium’s thickness on the surface of rollers: 0.05mm

6) Main stand: 350# H steel welded structure Wall plate thickness: 14mm the main frame

7) Chain and gear move the line, motor drives. All working actions are controlled by PLC electric cabinet automatically.

8) Suitable power voltage:415V/50HZ/3Phase (can de designed according to buyer’s requirement) 

9) Line working speed (Forming speed):about 8-12 m/min 

 (2) Hydraulic Cutting

1) Adopts post type cutting, Stop to cut;

2) The cutting blade material is Cr12 with quenched treatment.

3) Adopts welded frame for good rigidity.

4) Cutting frame has been heat treatment to avoid final product deformation. cutting length tolerance ±2mm.

5) The power of cutting is provided by hydraulic station.

6) The final product can be cut as per set length in PLC controller, and the length is automatically measured by encoder. When final product reaches the set length, machine will stop to cut the Product automatically. Finish this action, machine will run again continuously.

(3) Hydraulic station:

1) It supplies the power for the hydraulic cutter.

2) All hydraulic accessories are all use Chinese famous brand products.     

3) Hydraulic motor power: 3KW                                                                      

(4) PLC Control System:

1) This system uses Delta PLC to control the all working actions. Production quantity and each piece length will be automatically measured. It is convenient to control the roll forming machine.

 2) Delta converter adjusts speed technology, realize the automatic production.

3) Text screen is input and cancelled the working data.

4) Friendly man-machine interface system can be set batches to the work piece, length, quantity, etc.

5) Encoder count, having function of count and measuring length.

6) Suitable power voltage:415V/50HZ/3Phase (can de designed according to buyer’s requirement)

System outer form reference:

machine componets:

Pictures of machines:

We can design all kinds of roll forming machine according to your specific panel profile.