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Customized Color Steel Slitting Line Machine Roll Width 600-2500 Max Sheet Metal Industry

RISHBIN CO., LTD
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Address: No. 10, Jingshi Rd, Wuxi, China

Contact name:Chris Ho

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RISHBIN CO., LTD

Customized Color Steel Slitting Line Machine Roll Width 600-2500 Max Sheet Metal Industry

Country/Region china
City & Province wuxi jiangsu
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Product Details

 
RS 4.0-16.0 Steel Slitting Line , Steel Coil Slitting Line Heavy Gauge Thickness 6-20 mm
 
 
Heavy 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.
 
Slitting is also a shearing process, but rather than making cuts at the end of a workpiece like shearing, slitting us used to cut a wide coil of metal into a number of narrower coils as the main coil is moved through the slitter. During the slitting process, the metal coil passes lengthwise through the slitter's circular blades.
 
 
Advantages:

Slitting can be used equally well for both sheet or coil rolls.

Slitting blades are designed depending on the job required. The three critical determinants of the blade configuration include:

 

  • The workpiece material thickness
  • The type of material to be slit
  • The tolerances that must be held while slitting.
 
 
Heavy Gauge Slitting Lines Specification:
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 shaftФ320Ф340mmФ360mm
Electrical Control SystemPLC Automatic controlPLC Automatic controlPLC Automatic control
 
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 parameters

knife 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 parameters

Power380V/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

 

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