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Red Bud Slitting Line

Input Material Data

Material Type: Cold Rolled and Coated Products (NO HOT ROLLED)
Maximum Tensile Strength: 50,000 PSI
Maximum Yield Strength: 45,000 PSI
Minimum Thickness: 0.015"
Maximum Thickness: 0.135"

Coil Specifications

Maximum Entry/Exit Weight: 60,000 lbs.
Maximum Entry Width: 74.5"
Maximum Exit Width: 72.0"
Maximum Entry O.D.: 72"
Maximum Exit O.D.: 75"
Maximum Entry I.D.: 24"
Minimum Entry I.D.: 20"
Exit End I.D.: 20" or 24"

Slitting Arbor Cut Capacity

Guage Max # Cuts* Limiting Factor**
.015"-.025" 25 Tooling
.026"-.035" 25 Tooling
.036"-.045" 25 Tooling
.046"-.055" 25 Tooling
.056"-.065" 25 Arbor Deflection
.066"-.075" 22 Arbor Deflection
.076"-.085" 20 Arbor Deflection
.086"-.095" 18 Arbor Deflection
.096"-.105" 16 Arbor Deflection
.106"-.115" 14 Arbor Deflection
.116"-.125" 13 Horsepower
.126"-.135" 12 Horsepower
 
Minimum Multi Slit Width *** 1.000" (Slit Width Tolerance +/- .005")
Minimum Scrap Trim (total) .5" (.250"/side)  

* Maximum Number of Cuts Must Include Trim, Higher Line Speeds May Reduce Max. Number

** Max # of Cuts and Limiting Factor May Be Affected By Master Coil Width (< 72") and Setup Configuration (Centerline or Offset).

*** Actual Minimum Width May Be Less Than 1.000" And As Narrow As 0.810", Consult With Operations Management For Specific Requests.

Additional Features

Maximum Line Speed is 1350 F.P.M with 14.0" Diameter Slitter Knives.


Non-Contact Thickness Guage - monitors and records material thickness throughout entire run


Herr-Voss, 5 High 19 Roll Precision Leveler - Enhances final mult shape and reduces burr.

5 Strategically placed cameras and centrally located display unit to assist in monitoring process.
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