Slitting Line for stainless steel and cold roll steel and hot roll steel

Silicon steel automatic slitting line

A. Mother Coils Specifications For This Slitting Line:

1. The slitting is design for slitting of CRGO & CRNGO Electrical Steel Coils

2. Material Tensile strength:σb≤440Mpa, σ0.2≤280Mpa

3. Material: Thickness: 0.23-0.5mm

4. Coil width: 400-1000 mm

5. Coil inside-diameter: 460-520mm

6. The coil outside-diameter:1100mm (max)

7. Coil weigh:5t (max)

B. Finished Product / Slit Coils Specification:

1. Coil inside-diameter:508 mm

2. Coil outside-diameter:1100mm (max)

3. Coil weight:5t (max)

4. Width tolerance:±0.02mm

5. Slitting width:60mm (min)

6. Number of strips:10 strips (max)

7. Clearance between slitting

Cutters and spacers: ≤0.005 mm

8. Clearance between slitting

Cutters inside-diameter and main slitting shaft outside-diameter:≤0.05 mm.

This is to ensure proper slitting quality of coils.

C. Equipment Specification with Slitting Lines:

1.Electric power supply: 380V/50 Hz/3PH

2. Electric power capacity About 60KW

3.Slitting speed 0-80m/min

4. Slitting mechanism Rotating Slitting Disc

5. Re-coiler director Anti-clockwise

6. Drive motor Un-coiler motor: 13KW

Slitting motor 2.2KW

Re-coiler motor 30KW

7. Control mode Automated independent AC speed control system.

Touch screen, PLC

8.Floor areaAbout 16m length x 8m width

9. The slitting line direction:From right to left (Facing from operating station)

10.Machine colour:At customer option

D. Machineries Assembly:

1. Hydraulic Un-coiler: 1 set

2. Guard rail: 2 sets

3. 1050mm rotating slitting 1 set

4. Shaft with on-line grinding equipment. 1set

5. Material feeding guide: 1 set

6.Pneumatic tensioning 1 set

7. separating shaft: 1 set

8. Re-coiler: 1 set

9. Re-coiler support arm: 1 set

10. Pneumatic system 1 set

11. lubricating system 1 set

12. electrical equipment 1 set