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ROLLING MILLS & RELATED INDUSTRIAL EQUIPMENT

ROLLING MILLS, 2 HI

5-1/4" x 8" Fenn #051, hydraulic screwdowns, AGC, winders, #7613

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5-1/4" x 8" Fenn #051, hydraulic screwdowns, AGC, winders, #7613
5 1/4" x 8", FENN, No. 051, HYD SCREWDOWN, AGC, WINDERS
Our stock number: 7613



SPECIFICATIONS

MANUFACTURER FENN MANUFACTURING CO

MODEL 051

TYPE 2 HI ROLLING MILL WITH TENSIOMETER CONTROLLED DC DRIVE SYSTEM, HYDRAULIC ROLL POSITION SYSTEM
(SCREWDOWNS), ANTICIPATORY MASS FLOW AUTOMATIC
GAUGE CONTROL (AGC) SYSTEM AND HEATED ROLLS

MILL SPEED 0 TO 60 FPM

SEPARATING FORCE CAPACITY 100,000 LBS

MAXIMUM ROLL OPENING 5/8"

PASS LINE HEIGHT 45"

ROLL SIZE
-DIAMETER 5 1/4"
-FACE WIDTH 8"
-JOURNAL DIAMETER 3 3/8"

ROLL HEATING
-TYPE 1/2" CALROD HEATER IN EACH ROLL
-TEMPERATURE RANGE UP TO 600 DEGREES FAHRENHEIT
-SLIP RINGS MERCOLAC ROTARY CONTACTS
-CONTROLLERS PARTLOW MIC 2000 TEMPERATURE CONTROLLERS
-VOLTAGE 24O VOLT SINGLE PHASE

ROLL MATERIAL AISI M2

COLUMN SIZE 4 7/8" X 5"
WINDOW OPENING 7 1/2"

BEARING TYPE ROLLER BEARINGS
BEARING LUBRICATION FORCE FEED OIL LUBRICATION

TABLES
-TYPE PIVOTING TABLES ADJUSTMENT FROM THE HORIZONTAL TO 15 DEGREE INCLINE TO ALLOW FOR STOCK
BUILD-UP ON RECOILER ON ENTRY AND EXIT SIDES OF MILL
IN ADDITION, ENTIRE TABLE ASSEMBLY MOVES UP AND DOWN ON A HYDRAULIC CYLINDER

ITEMS MOUNT ON EACH TABLE VOLLMER GAUGE
BILLY ROLL (DEFLECTOR ROLL)/DIGITIZER (ENCODER)

-BILLY ROLL/DIGITIZER 3 1/4" DIA X 8" FACE BILLY MTD ON TABLE
7 1/2" DIAMETER DIGITIZER WHEEL MOUNTER ON A ROTARY ENCODER TO TRANSMIT STRIP SPEED INFORMATION TO AGC PLC

-VOLLMER THICKNESS GAUGES MODEL VBK 563/1E WITH DESK MOUNTED VMF 3/22
MEASUREMENT AMPLIFIER
GAUGES ARE MOUNTED ON SLIDE BASE SO THAT THEY CAN BE MOVED OUT OF POSITION
RECOILERS
-TYPE MILL MOUNTED AND MILL DRIVEN
-QUANTITY (2)-ONE EACH MOUNTED AT ENTRY AND EXIT
SIDES OF MILL

-TENSION/SPEED CONTROL AIR OPERATED CLUTCH/BRAKE ASSEMBLIES
-MAXIMUM TAKE UP TENSION 600 LBS
-MAXIMUM BACK TENSION 300 LBS
-DRUM SIZE 8" DIA X 7" FACE (ONLY ONE WITH MILL) SOLID
-RECOILER SHAFT SIZE 1 3/4" X 9"

-ADDITIONAL MOTORS MOUNTED ABOVE EACH RECOILER SHAFTS ARE 1 HP 850 RPM MOTORS COUPLED TO THE RECOILER SHAFT BY A TIMING BELTS.

SCREWDOWNS
-TYPE HYDRAULIC FOR USE WITH ANTICIPATORY MASS FLOW

AGC (AUTOMATIC GAUGE CONTROL) SYSTEM
-POSITION FEEDBACK TEMPOSONIC TRANSDUCERS

-SCREWDOWN HYDRAULICS VICKERS PVB10-RSY-30-C-10
BALDOR 10 HP 1200 RPM MOTOR
SUN SERVO VALVE

REDUCER/PINION STAND D.O. JAMES

DRIVE MOTOR 20 HP 1750 RPM DC MOTOR

HCS CONTROLS SYSTEM

CONSISTING OF: TENSIOMETER CONTROLLED DC DRIVE SYSTEM
CLOSED LOOP HYDRAULIC ROLL POSITION SYSTEM ANTICIPATORY MASS FLOW AGC

-PROCESSOR INTEL SBX386 SBC W/ 80386 32 BIT MICROPROCESSOR
-OPERATING SYSTEM INTEL RMX286 REAL TIME MULTI TASKING SYSTEM
-PROGRAM LANGUAGE PLM286

-DISPLAY NEMATRON TOUCH SCREEN INTERFACE UTILIZING 15 DIFFERENT VIDEO DISPLAY SCREENS FOR CONTROLLING MILL OPERATION, MAINTENANCE, DRIVE OPERATION AND TUNING AS WELL AS MONITORING OF ALL PLC LINKED SYSTEMS.

AGC SYSTEM CAN BE OPERATED IN EITHER FEEDBACK MODE OR MASS FLOW AGC MODE. MILL IS COMPLETE WITH OPERATOR DESK HOUSING THE VOLLMER FEEDBACK AMPLIFIERS, MILL CONTROLS AND NEMATRON TOUCH SCREEN. THERE IS ALSO A MILL MOUNTED DESK FOR REMOTE MILL OPERATION INCLUDING A JOY STICK FOR THE SCREWDOWNS.

MILL IS EQUIPPED WITH ROLL WIPERS, HYDRAULIC ROLL LIFTER ASSEMBLIES AND BANNER LIGHT CURTAIN SAFETY DEVICES ON BOTH ENTRY AND EXIT SIDES OF THE MILL.

*******ALL SPECIFICATIONS SUBJECT TO VERIFICATION BY PURCHASER*******






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