Capacity 450 KW Metal Slitting Line Heavy Gauge 380V/50Hz/3Ph 0～50m/min
Metal Slitting Line Benifits
- High availability
- Low operating costs
- High automation level to reduce non-productive times
- Flexibility from customer-specific arrangement and design
- Separate coil preparation system
- Tool change turnstile to minimize the program change times
- Edge scrap shear with hydraulically operated knife heads in tapered polygonal design for rapid knife head change
- High quality of the final product
RISHBIN provides decades of experience from numerous lines supplied to well-known customers worldwide. Many years of experience in the design, manufacture and commissioning sectors demonstrate our expertise in supplying customer-oriented solutions.
To help you achieve your own production capacity target, RISHBIN Slitter supplies many options, such as high speed slitting, medium speed slitting, etc. All slitters are easy to operate. They are very reliable, steady performers for both short and long terms running productions.
The thickness can range from the thinnest down to 3.0 mm, to the thickest up to 20 mm
Strip Width, from the narrowest 400 mm to the widest 2500 mm
Coils Weight, up to 35 tons
Line Speed, up to 60 m/min.
Metal Slitting Line Working procedure:
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.
Then drag tensioner and loop are put into operation. Slitter and recoiler run simultaneously in synchronization. As the coil build up, the recoiler rpm correspondingly goes down to keep desired constant line speed. This process goes on until the end of coil on uncoiler. The slitted coil is pushed on the exit coil car through a pusher plate operated by hydraulic cylinder. The side slitted scrap is wound on the scrap winder units provided on both sides of the slitter.
Metal Slitting Line 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 |
