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RISHBIN heavy gauge slitting lines are designed to slit high strength heavy gauge materials. Coils max. thickness of up to 20mm, max. width of up to 2500mm, and speed of up to 60 m/min. It consists of Decoiler with coil car, guiding & pinch device, heavy gauge slitters, dual head/quick tooling change for slitter is available, scrap winder, side-guiding device, looping, tension device, recoiler. Different materials could be suitable to be processed in the line, such as pre painted steel coil, cold rolled steel coil, hot rolled carbon steel coil, stainless steel coil, copper, brass, aluminum and titanium. Here you can buy slitting line.

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.

Minimum Burr on strip.
Automatic Coil Loading
2 complete slitting heads for quick offline tooling changeovers.
Straight edged recoiling.
Economic efficency due to high automation level.
Ease of Operation and Maintenance
Slitting Lines are available in different sizes and models as per the demands and specifications laid by the clients.
It is available in different capacities and standards according to the demand of the clients.
These Slitting Lines are widely appreciated amongst our clients for their user friendly designs and high resistance to temperature variations.

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.

Model No.RS 3.0-12.0RS 4.0-16.0RS 6.0-20.0
Coil MaterialCR Coils , HR Coils, S.S Steel Coils, GI Coils, AL Coils, Copper Coils  Picking Oil Coils
Coil Thickness3.0～12.0mm4.0～16.0mm6.0～20.0mm
Line Speed0～60m / min0 ～ 50m / min0-50m / min
Coil Weight≤30T (35T)≤30T (35T)≤30T (35T)
Coil I.Dφ508, φ610, φ760mmφ508, φ610, φ760mmφ508, φ610, φ760mm
Coil O.D≤φ2200mm≤φ2500mm≤φ2500mm
Strip Width≥100mm≥100mm≥100mm
Number of Strip5 ～ 20≤5≤5
Slitting Accuracy±1.0mm±1.0mm±1.0mm
Blade shaftF320F340mmФ360mm
Electrical Control SystemPLC Automatic controlPLC Automatic controlPLC Automatic control

Heavy Gauge Slitting Line Specifications
COIL/ROLL DETAILSMaterialHR, CR, SS, GI, PPGI,
Tensile Strengthδb≤550Mpa, δS≤260Mpa
Coil/Roll  thickness6-20mm
Steel Coil/Roll  width600-2500（Max）
Coil/Roll  I.DΦ500-760 mm
Coil/Roll  O.DΦ2500mm（Max）
Steel Coil/Roll Weight35T（Max）

Slitter parametersknife pivot diameterФ360 mm
Knife pivot material40Cr
Blades specificationΦ360mmXφ360mmX20mm
Blade material6CrW2Si
Max slit quantity4 pcs (16mm)  8 pcs(8mm)(Customized)
Width precision≤ ± 0.05mm / 2m

Other parametersPower380V/50Hz/3Ph(Customized)
Line speed0-60m / min
Capacity450 KW
Whole line Dimension45m(L)X10m(W)
Line directionFrom right to left(Face to machine)
Machine colorBlue

RISHBIN was founded in 1999. With almost twenty years development, now it becomes a leading professional supplier in the field of slitter machine steel industry, and exports its quality production line to the markets all over the world. We sincerely invite and welcome people from all around the world to invest and create more values together.http://www.steelslitter.com/slitting-line/heavy-gauge-slitting-lines.html