Slitting Line CAZJ-1250B

Slitting line machine CAZJ-1250B

         CNC precision slitting line is mainly used for strip silicon steel sheet coils processed by high-speed precision, mainly consist of:

1. Motor Decoiler: 1 set   

2. Decoiler trolley: (Assist operation platform) 1 set 

3. Guard rail/shaft: 2 sets  

4. 1250 type rolling slitting machine: 1 set (with 10 setscutter)

5. Material photoelectric detection device: 2 set

6. Pneumatic tensioner:1 set

7. Servo Recoiler :1 set

8. Electric trolley :1 set

9. Pneumatic system: 1 set

10. Electrical control system :1 set

A. Mother Coils Specifications For This Slitting Line:

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

b. Material Tensile strength:Ob≤440Mpa,0o.2≤280Mpa

c. Material thickness:0.23-0.35mm

d. Coil width: 95-1250mm

e. Coil inside-diameter: Φ470-Φ510mm

f. The coil outside-diameter:Φ1300mm (max)

g. Coil weigh:About 5T (Max.)

B. Finished Product / Slit Coils Specification:

a.Coil inside-diameter:Φ508

b. Coil outside-diameter:Φ1300mm

c.Coil weight:About 5T (Max.)

d Width tolerance:±0.20 mm (when new cutter shearing is 0.05mm)

e. Slitting width:≥ 30mm (can only slit by the two in side position)

                             Others position ≥95mm

f. Number of strips:11 strips (when thickness less than 0.5mm)

g. Clearance between slitting Cutters and spacers: ≤0.005 mm, clearance betweenslitting Cutters inside-diameter and main slitting shaft outside-diameter: ≤0.05 mm. Thisis to ensure proper slitting quality of coils.