Automatic Steel Coil Slitting Line For 304 Stainless Steel 6CrW2Si Blade
The process begins with loading a coil of steel or master coil onto the uncoiler. The uncoiler can be a dual cone type for heavy gauges or a single end expanding mandrel type for heavy or light gauges. The coil can be loaded into the cones via a pusher type ramp or via a turnstyle and coil car that threads the mandrel of the single end into the inner diameter of the master coil.
The hold down presses onto the outside diameter of the master coil and the bands are cut on the master coil. The coil is rotated off the cones or mandrel and peeled to allow the head of the coil to enter edge guides prior to the flattener and leveler (if flatness is critical in downstream operations). Next, The slitter, which consists of two parallel arbors mounted with rotary cutting knives.
Metal Slitting Line Introduction
Heavy Gauge Slitting Line are designed to slit high strength heavy gauge materials. These gauge slitting lines can coil with capacities of 35 tons. They can operate at speeds of up to 60 meters per minute.
RISHBIN heavy gauge slitting lines are fully automated with three slitting modes; full loop, pull through.
- 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 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 |
