Kunshan Brave Tech Co.,Ltd.
KUNSHAN BRAVE TECH CO.,LTD.
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Automatic High Precision Steel Coil Slitting Line Machine Stainless Steel Slitting Machine
Slitting line machine for cutting narrow coils from main coils. For widths of up to 3000 mm, thicknesses of up to 25 mm and speeds of up to 120 m/min or more.
The slitting lines are composed of high-precision slitters with quick tooling change for slitter, tensioning device and recoiler. High-capacity recoilers . Extraction from coils without banding. Scrap ballers or scrap choppers. Moving tensioning devices with incorporated levelling.Totally computer-controlled with diagnosis, automatic coil feed and quality control.
For carbon steel, exposed and non exposed materials , stainless steel, pre-painted steel, aluminium and other metals.
The slitting line is used to get flat sheets from steel coils after 5-6 working procedures.
The total line is CNC control.
After operator put coil onto the loading cart, the following procedures will finish automatically.
The touch screen in the controlling table will allow operator to input parameters required.
The total line is easy to operate.
Such a line normally containing below working procedures:
1.unloading cart (optional)
2. decoiling
3. shoveling and pressing device
5. crop shearing
6. loop
7. correcting and slitting
8. loop
9. seperator
10. damping
11. recolilng
12.unloading cart
| Material | SS,CR,HR,GI,AL,Copper etc. | Coil ID | Φ508 |
| Model Number | 0.3~3*1700 | Coil OD | ≤Φ1500 |
| Coil max weight | 20T | Length arrarge | 500-4000 |
| Power | 90kw | Flatness | ≤1.5 |
| Speed | 45m/min | Length accuracy | ≤±0.5 |
| Thickness | 0.3-3.0mm | Floor space | 23*8m |
In the beginning, the coil is loaded on the coil car by crane and brought to the uncoiler by operating the coil car. Coil car centralizes the coil with the uncoiler mandrel and the coil is mounted on the uncoiler. Mandrel is expanded. Snubber roll rotates the coil. Peeler breaks the straps and brings the pre end upto Pinch roll. The Pinch roll drives the coil end upto the slitter. Then its drive is disconnected. Slitter moves the slitted strips further. Slitted strips are threaded through loop table and drag tensioner into the recoiler drum. Recoiler winds one turn on loose coil.
