RS 3.0-12.0 Steel Sheet Slitting Machine For Carbon And Galvanized Simple Hydraulic
Steel Sheet Slitting Machine Introduction
- Coil cart for uncoiler
- Single side/ double side uncoiler(support arm stand for single side uncoiler)
- Leveling/ leveling + shearing stand
- Loop bridge
- Side guide stand
- Single slitting knife/ double slitting knife stand
- Loop bridge and scrap winder
- Tension pad stand
- Recoiler
- Coil cart for recoiler
- Electric control system
Knives:
These knives partially penetrate the coil stock causing a crack or fracture on both sides of the stock, separating the mults from one another. Rubber stripper rings are also employed depending on the material thickness to attain a good edge so no burr is present that will hinder downstream operations. As the material is slit, the far outside edges of the coil have edge trim.
Edge trim:
This edge trim is taken up on a scrap winder. If the material to be slit is extremely thin, a looping pit can be used to take up the varying thickness of the mults as the edge cuts are generally thinner than the center cuts. The thin the material, the longer the lineal footage in the master coil.
The looping pit will take up the additional volume prior to entering the tension stand. The tension stand is located prior to the recoiler. A tensioning device is needed because the master coil is crowned or larger in diameter in the center of its width than at the edges.
Without a tension stand, the slit material from the center of the master coil would take up more quickly while the outboard strips would hang loosely. The recoiler is an expanding mandrel type. The recoiler takes up the slit mults. The recoiler mandrel is fitted with an overarm device which is a shaft with separator discs which prevent interleaving of the narrower coil widths.
The position of the discs are directly in-line with the slitting knives. The finished slit mults are banded on the outside diameter and are pushed off of the recoiler mandrel onto an awaiting coil car or turnstyle.
Steel Sheet Slitting Machine Specification:
| Model No. |
RS 3.0-12.0 |
RS 4.0-16.0 |
RS 6.0-20.0 |
| Coil Material |
CR Coils , HR Coils, S.S Steel Coils, GI Coils, AL Coils, Copper Coils Picking Oil Coils |
| Coil Thickness |
3.0～12.0mm |
4.0～16.0mm |
6.0～20.0mm |
| Line Speed |
0～60m/min |
0～50m/min |
0-50m/min |
| Coil Weight |
≤30T(35T) |
≤30T(35T) |
≤30T(35T) |
| Coil I.D |
φ508,φ610,φ760mm |
φ508,φ610,φ760mm |
φ508,φ610,φ760mm |
| Coil O.D |
≤φ2200mm |
≤φ2500mm |
≤φ2500mm |
| Strip Width |
≥100mm |
≥100mm |
≥100mm |
| Number of Strip |
5～20 |
≤5 |
≤5 |
| Slitting Accuracy |
±1.0mm |
±1.0mm |
±1.0mm |
| Blade shaft |
Ф320 |
Ф340mm |
Ф360mm |
| Electrical Control System |
PLC Automatic control |
PLC Automatic control |
PLC Automatic control |
| COIL/ROLL DETAILS |
Material |
HR, CR, SS, GI, PPGI, |
| Tensile Strength |
δb≤550Mpa,δS≤260Mpa |
| Coil/Roll thickness |
6-20mm |
| Steel Coil/Roll width |
600-2500(Max) |
| Coil/Roll I.D |
Φ500-760 mm |
| Coil/Roll O.D |
Φ2500mm(Max) |
| Steel Coil/Roll Weight |
35T(Max) |
|
Slitter parameters
|
knife pivot diameter |
Ф360 mm |
| Knife pivot material |
40Cr |
| Blades specification |
Φ360mmXφ360mmX20mm |
| Blade material |
6CrW2Si |
| Max slit quantity |
4 pcs (16mm) 8 pcs(8mm)(Customized) |
| Width precision |
≤±0.05mm/2M |
|
Other parameters
|
Power |
380V/50Hz/3Ph(Customized) |
| Line speed |
0-60m/min |
| Capacity |
450 KW |
| Whole line Dimension |
45m(L)X10m(W) |
| Line direction |
From right to left(Face to machine) |
| Machine color |
Blue |
