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I Description of the line
This line is for slitting big steel coils into very narrow strip coils min. width 5mm.
This line is comprised of:
1) Hydraulic loading car
2) Hydraulic expansion decoiler
3) Slitting machine (with scrape winding)
4) Tensioning device
5) Hydraulic expansion recoiler
6) Hydraulic unloading car
7) Control system
8) Hydraulic system
II Main technical data
Item | Data |
Suitable material | Carbon steel, stainless steel, other metal |
Original coil ID | 508mm |
Original coil OD | Max. 1650mm |
Original coil width | Max. 360mm |
Material thickness | 0.1~1.5mm |
Original coil weight | ≤2000kg |
Recoiling coil ID | 325~375mm |
Recoiling coil OD | Max. 1650mm |
Slitting strip numbers | Max. 18 |
Strip width tolerance | ≤±0.05mm |
Strip linear straightness tolerance | ≤1mm/m |
Slitting speed | Max. 150m/min |
Burr height | <0.03mm |
Line occupation | about 10m x 4.5m |
High speed narrow metal strip slitting line
