Rolling Mills: Used 64 Lewis 4-Hi Aluminum Cold Mill


Used 64" Lewis 4-Hi Aluminum Cold Mill

Stock Number: RM-189


Rolling Mills: Used 64 Lewis 4-Hi Aluminum Cold Mill, Click to view larger photo...      
Click to view larger photo


SpecificationDescription
ManufactureLewis / 1954
Line Speed850 fpm maximum
Strip ThicknessEntry - .375" max - see below
 Exit - .017"(as currently run)
Strip Width52" max as is
 58" if move entry bridle to
 outside of the mill housing
Coil SizeID - 20"
 OD - 60"
 Weight - 20,000 lbs.
Separating Force/Mill Post Cross-section21" x 27" per post x 4 posts
Equipment 
- Uncoiler20" diam. mandrel type, brake
- Main Mill 
- Entry Edge GuideTop roll driven
 56" btwn guides, 60" roll face
 Hydraulic holddown cylinder
- Entry Bridle7 roll
- Work Rolls15.75" diam x 64" face
 Total- 16 rolls, 2 sets chocks
 Timken roller bearings
- Backup Rolls36" diam x 64" face
 Total- 5 rolls, 2 sets chocks
 Morgoil bearings
- Drive1500hp, 350/820 rpm DC motor
 3.8:1 gearbox, 600 volt
- Recoiler20" diam x 62" face mandrel
 400 hp, 400/1200 rpm DC motor
 6.14:1 gearbox, 600 volt
 Belt wrapper
- Coolant SystemSchneider plate filter
- Gauge ControlMeasurex system with controls
- Fire SuppresionCO2 system (shared)
 24 bottles per mill
- Roll BendingNo
- Edge GuideYes
- SparesSchneider filter
 Measurex gauge system spares
 Belt wrapper spares
 Many other minor spares
Buyer shall verify all data during inspection. 
This mill made the final "warm" reduction pass in a hot 
mill line from .375" to .187". It would then reduce the 
.187" metal to .017". The mill also commonly reduced 
cast coil from .236" to .017". 
Sold "as is, where is" installed, USA. 


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Rolling Mills: Used 64 Lewis 4-Hi Aluminum Cold Mill
PO Box 1164
Roxboro, NC 27573
+1 336 597 2370
+1 336 597 8633
sales@phippsMetals.com



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