RS 2.0-8.0 Medium Gauge Slitting Lines Ф280mm Blade shaft with 5～20 Strips
Medium Gauge Slitting Lines Introduction
RISHBIN medium gauge slitting lines are capable of handling heavy coils that can weigh up to 35 tons, and run at 70 meters per minute, which ensures efficient production.
- The thickness can range from the thinnest down to 1.0 mm, to the thickest up to 10mm
- Strip Width, from the narrowest 400 mm to the widest 2200 mm
- Coils Weight, up to 35 tons
- Line Speed, up to 100 m/min.
- Operator Safety.
- Highest Production Outcome
- Ease of Operation and Maintenance
Medium Gauge Slitting Lines 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.
Medium Gauge Slitting Lines Specification
| Model No. |
RS 1.0-6.0 |
RS 2.0-8.0 |
RS 3.0-10.0 |
| Coil Material |
CR Coils , HR Coils, S.S Steel Coils, GI Coils , AL Coils, Copper Coils Picking Oil Coils |
| Coil Thickness |
1.0～6.0mm |
2.0～8.0mm |
3.0～10.0mm |
| Line Speed |
0～110m/min |
0～50/80m/min |
0-30/50m/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 |
≤φ2200mm |
≤φ2200mm |
| Strip Width |
≥30mm |
≥50mm |
≥70mm |
| Number of Strip |
4～15 |
5～20 |
5～18 |
| Slitting Accuracy |
±0.3mm |
±0.3mm |
±0.3mm |
| Blade shaft |
Ф260mm |
Ф280mm |
Ф300mm |
| Electrical Control System |
PLC Automatic control |
PLC Automatic control |
PLC Automatic control |
Customized slitting lines for every different kind of metal strip and in all required dimensions would be available.
Medium Gauge Slitting Lines Main Technical Specifications
| COIL/ROLL DETAILS |
Material |
HR, CR, SS, GI, PPGI, Copper |
| Tensile Strength |
δb≤600Mpa,δS≤360Mpa |
| Coil/Roll thickness |
1-10mm |
| Steel Coil/Roll width |
500-2200(Max) |
| Coil/Roll I.D |
Φ500-760 mm |
| Coil/Roll O.D |
Φ2000mm(Max) |
| Steel Coil/Roll Weight |
35T(Max) |
|
Slitter parameters
|
knife pivot diameter |
Ф220 mm |
| Knife pivot material |
40Cr |
| Blades specification |
Φ220mmXφ360mmX20mm |
| Blade material |
6CrW2Si |
| Max slit quantity |
4 pcs (4mm) 20 pcs(1mm) |
| Width precision |
≤±0.05mm |
|
Other parameters
|
Power |
380V/50Hz/3Ph(Customized) |
| Line speed |
0-80m/min |
| Capacity |
360 KW |
| Whole line Dimension |
45m(L)X10m(W) |
| Line direction |
From right to left(Face to machine) |
| Machine color |
Blue |
