Indroduction
A slitting line is a series of machines used to slit broad steel coils into narrower coils with specific width. The full width coil was first uncoiled and flattened into flat strip. The strip is then slit into narrower strips of narrower required width. The strips are then be recoiled into smaller coils.
The equipment is controlled by PLC control system which ensures high precisely slitting and easy operation.
The slitting line can be equipped with auto coil position correction which allows the uncoiler to automatically adjust its position along the signal from the coil position sensor.
Production Flow
Coil preparation table-- Coil cart--uncoiling--straightening--pinching and leveling--hydraulic shear --vertical roll centering--rotary shear--scrap rewinding--loop--tension device with separator--recoiler & separator--unloading
General specifications:
Coil SpecificationMaterial:
Coil thickness:
Coil width:
Coil I.D.:
Coil O.D.:
Coil weight: δb≤470-630Mpa δs≤345-385Mpa
0.3 - 2.0mm
600~1250mm
φ508~φ610mm
φ1000~φ1600mm
≤20TFinished product specificationCoil I.D.: Φ610 mmCoil O.D.: Φ1800 mm (Max)Slits4 slits @ thickness below 2.0 mm
10 slits @ thickness below 1.0 mmLine specificationLine speed:
Area:
Power capacity: 60~120m/min
26Mx11M (LxW)
≈160Kw