1. MATERIAL:

1) Coil Width: 1220mm

2) Suitable Coil Thickness: 0.3-0.7mm

3) Suitable Raw Materials: Galvanized steel sheet
2. The Chart of Process flow

Decoiling→ feeding→ pressing and forming the shape→ measure the length→ cutting→ receiving the plates

Equipment sketch map:

3. The equipment includes:

Roll forming machine,	1 set
Hydraulic cutter	1 set
Electrical control system	1set
Hydraulic system	1set
Normal out table	3 PC 1m*1m
Manual decoiler	1 set Max loading 5Ton

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4. Technical specifications and details

(1) Manual decoiler

Un-power; manual decoiler; max. Capacity: 5000kg

Suit for coil inner-diameter: 508mm, suit for coil max outer diameter: 1000mm

Manual power expands the coil inner surface.

The decoiler out form reference:

(1) Roll forming machine

1) Number of forming steps:11- 13 steps

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

Tolled shafts

 

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 ensure long life of forming rollers.

 

4) Main motor power: 4 Kw with cyclical planetary gear speed reducer

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 of machine is welded separately and the outside wall is connected by screw after being rot blasted on the surface.

 

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

8) Suitable power voltage:380V/50HZ/3Phase (can de designed according to buyer's requirement)

 

9) Line working speed (Forming speed):about 3 m/min with press step

 

10)   Main machine motor power: about 5.5KW(Depend on final design)

 

Dimension of the machine: 8000mmx1200mmx1200mm

Weight of the machine: about 5000kg

 

(2) Hydraulic Cutting

1) Adopts post 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:380V/50HZ/3Phase (can de designed according to buyer's requirement)

System outer form reference:

(5) Product Rack (un-powered):

1) They are used to put the final product when product coming out from cutting device.

2) Two pieces, each piece length is 1m, total length is 3 meters.

3) Collect the final product and final products are convenient to be stacked by workers.
Thanks for your patience!