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44" TWO STAND UNITED 4HI TANDEM COLD ROLLING MILL   Our stock number: 115570

44 TWO STAND UNITED 4HI TANDEM COLD ROLLING MILL

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44 TWO STAND UNITED 4HI TANDEM COLD ROLLING MILL44 TWO STAND UNITED 4HI TANDEM COLD ROLLING MILL44 TWO STAND UNITED 4HI TANDEM COLD ROLLING MILL44 TWO STAND UNITED 4HI TANDEM COLD ROLLING MILL


GENERAL SPECIFICATIONS:

-MILL DESIGN - TWO STAND
-MILL STAND CONFIGURATION - 4HI
-DRIVE CONFIGURATION - WORK ROLL DRIVEN (BOTH STANDS)
-MATERIAL - COLD ROLLED OR TINPLATE TEMPERED MATERIAL
-TOP MILL SPEED - 5500 FPM
-COIL ID ENTRY/EXIT - 16.5"
-MAX OD ENTRY/EXIT - 72" (DESIGNED), 78" (ACTUAL)
-ENTRY/EXIT REEL MOTOR
-MAX COIL WEIGHT- ENTRY/EXIT - 42,000 LBS (DESIGNED), 48,000 LBS (ACTUAL)
-STRIP WIDTH - 24" - 40"
-MIN STRIP THICKNESS - 0.0061" (TYPICAL), 0.0053" (TRIAL)
-MAX STRIP THICKNESS - 0.02"
-WORK ROLL DIAMETER RANGE & FACE - 21.25" TO 19.7" X 47" FACE
-BACK UP ROLL DIAMETER RANGE & FACE - 53.26" TO 53.25" X 45.5" FACE
-WORK ROLL BEARING - SPHERICAL ROLLER BEARINGS
-ROLL CHANGE CARS - YES, RAILED MOUNTED PER STAND (NEW 2007)
-BACK UP ROLL BEARING - MORGOIL OIL FILM BEARING
-MAXIMUM ROLL FORCE - 1100 TONS
-MILL STAND #1 MOTORS - (2) 1000 HP DC MOTORS, 300 RPM BASE SPEED, 924 RPM TOP

SPEED, 13,750 FT-LB OF RATED TORQUE PER ROLL
-MILL STAND #2 MOTORS - (2) 1000 HP AC MOTORS, 420 RPM BASE SPEED, 1680 RPM

TOP SPEED, 12,500 FT-LB PER MOTOR FOR A NET 25,000 FT-LB AT THE INPUT SHAFT
-AGC - WORK ROLL BENDING VIA CROWN IN CYLINDERS IN BOTH STANDS
-HYDRAULIC CYLINDERS - YES, BOTH STANDS
-THICKNESS GAUGES - YES, IMS THICKNES GAUGES (NEW 2021) AT MILL STAND #2 EXIT
-OIL SYSTEM AND FILTRATION - MINERAL OIL
-PLC - GENERAL ELECTRIC TOOLS
-HMI - GENERAL ELECTRIC CIMPLICITY HMI

GENERAL MILL COMPONENTS:
-IN GROUND COIL CARS
-MANDREL UNCOILER HYDRAULIC EXPANSION & OUTBOARD BEARING SUPPORT
-PEELER
-DEFLECTOR ENTRY ROLL
-MILL STAND #1
-MILL STAND #2
-HYDRAULIC SHAPE CONTROL VIA CYLINDERS IN EACH STAND
-RAIL MOUNTED ROLL CHANGE CARS
-MANDREL RECOILER W/ OUTBOARD BEARING SUPPORT
-BELT WRAPPER
-EXIT INGROUND COIL CARS
-OPERATORS CONTROLS AT MILL STANDS & IN FRONT OF MILL
-SPARE WORK ROLLS, BACK UP ROLLS, CHOCKS & BEARINGS (CONTACT US FOR COMPLETE

LIST)
-MILL EXHAUST HOODS
-MINERAL OIL FILTRATION SYSTEM


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