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High speed automatic coil slitting machine

I. Introduction

1. The slitting line is used for coil with different specifications, through uncoiling--slitting--recoiling to any needed width coil.

2. Applied to process various of metal coil, such as cold rolled steel, hot rolled steel, stainless steel, galvanize steel, aluminum, silicon steel, colored steel or painted steel.

3. Slitting line is widely applying in metal plate processing industry, like auto car, container, household application, packing, construction material, etc. 


1. With reasonable layout, full automatic, high efficiency, high productivity, high precision, high quality, steady running, easy operating.

2. Imported high-performance Mitsubishi PLC control system is used to realize global control.

3. CPC & EPC system are optional for improve decoiling and recoiling accuracy.

4. With reliable and stable hydraulic system, high-strength, high-rigidity structure, and rational site configurations, the device is more convenient and practical for your operation.

Product Description

Ⅲ.Main Components

1. Coil car

2. Uncoiler

3. Pinching device, Straightener and Shearing machine

4. Looper

5. Side guiding

6. Slitting machine

7. Scrap recoiler  (both sides)

8. Looper

9. Separator and tension device

10. Recoiler

11. Unloading car for recoiler

12. Hydraulic system

13. Pneumatic system

14. Electrical control system

Ⅳ.Technical process

Coil car → uncoiling → pinching, straightening and coil head cutting → looper → guiding → slitting → side scrap winding → looper → material pre dividing, tension → recoiling → unloading car







Coil Weight 


Slitting Strips

Slitting speed 


Floor Area



NOTE:The machine can be desighed according to client's special demand, above details for reference only.