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ROLLING MILLS & RELATED INDUSTRIAL EQUIPMENT

ROLLING MILLS, SENDZIMIR

13" Sendzimir #ZR33-16, 20 Hi, rev, 1.5mm-.05mm thickness, #11622

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13" Sendzimir #ZR33-16, 20 Hi, rev, 1.5mm-.05mm thickness, #11622
MACHINE# 11622

SPECIFICATIONS:

MANUFACTURER: SENDZIMIR
MODEL: ZR33-13
TYPE: 20-HI COLD REVERSING MILL
MATERIAL: COPPER, BRASS AND COPPER ALLOYS
STARTING GAUGE: 1.5mm (.059") MAXIMUM
FINISH GAUGE: .05mm (.002")
WIDTH: 330mm

COIL SIZE (PAYOFF, WINDERS, REWINDER):
I.D.: 406mm (16")
O.D.: 1016mm (40")
COIL WEIGHT: 2000 KG (4400#)

LINE SPEEDS:
PAYOFF TO MILL: 0/122 MPM (0/400 FPM)
MILL & WINDERS: 0/137/335 MPM (0/450/1100 FPM)
REWINDER: 0/152 MPM (0/500 FPM)
LINE DIRECTION: LEFT TO RIGHT
NOMINAL WORK ROLL DIA.: 28.5mm (1.125")
BACKUP BEARING DIA.: 160mm (6.299")
CATALOG FINISH THICKNESS: 0.025mm (0.001")
POWER SUPPLY: 480 & 240 VOLTS, 3 PHASE, 60 HERTZ

406mm (16") IS THE MAXIMUM WIDTH REQUIRED BY A PREVIOUS OWNER.
THE MILL ITSELF IS CAPABLE OF ROLLING 457mm (18") WIDE STRIP.

ONE 460mm (16") NOMINAL DIA. NON-DRIVEN PAYOFF FOR 457mm (18") WIDE STRIP,

COMPLETE WITH HYDRAULICALLY OPERATED FOUR SEGMENT MANDREL, HYDRAULICALLY

LOADED NON-DRIVEN HOLDDOWN ROLL, AUTOMATIC CENTER TYPE POSITIONING, WATER

COOLED AIR BRAKE PRODUCING APPROXIMATELY 1363 KG (3000#) MAXIMUM BACK TENSION,

FRAME, SUB-BASE, AND ARRANGED FOR 1.49 KW (2 HP) JOGGING DRIVE ARRANGED FOR 18

MPM (59 FPM).

ONE 152mm (6") DIA. THREE ROLL FEEDER STRAIGHTENER WITH HYDRAULICALLY LOADED

UPPER PINCH ROLL.

TWO SOLID BLOCK WINDERS (ONE ENTRY - ONE EXIT), EACH ARRANGED FOR 406mm (16")

DIA. SOLID WINDER BLOCKS AND 457mm (18") WIDE STRIP. BOTH WINDERS ARE DRIVEN

BY 148 KW (200 HP) 650/1625 RPM MOTORS ARRANGED TO PRODUCE 2727 KG (6000#)

MAXIMUM TENSION TO 335 MP (1100 FPM) AND A MINIMUM TENSION OF 91 KG (200#).

FOUR 406mm (16") DIA. SOLID WINDER BLOCKS FOR 457mm (18") WIDE STRIP.

ONE ZR33-18" REVERSING Z-MILL COMPLETE WITH CAST STEEL HOUSING, ONE SET OF

BACKING ASSEMBLIES WITH BEARINGS, 12S PATENTED HIGH RESPONSE ELECTRO-HYDRAULIC

SERVO VALVE SCREWDOWN, CONTROLS AND INDICATORS, POWER OPERATED LATERAL

ADJUSTMENT OF THE FIRST INTERMEDIATE ROLLS, DIRECT ACTING POWER CROWN ON THE

"B" AND "C" BACKING ASSEMBLIES, SPINDLES, PINION STAND, MILL MOTOR COUPLING,

AND WELDED STEEL BASE. THE MILL IS DRIVEN BY A 186 KW (250 HP) 650/1600 RPM

MOTOR AND IS ARRANGED FOR A CONSTANT HORSEPOWER SPEED RANGE OF 137/335 MPM

(450/1100 FPM).

TWO TENSION-METER/DEFLECTOR ROLL ASSEMBLIES.

ONE SOLID BLOCK REWIND PAYOFF STATION.

ONE DEFLECTOR ROLL STAND.

ONE 460mm (16") DIA. REWINDER FOR 457mm (18") WIDE STRIP, COMPLETE WITH

HYDRAULICALLY OPERATED FOUR SEGMENT MANDREL, COIL STRIPPER, SPECIAL GEAR CASE,

MOTOR COUPLING, AND BASEPLATE. THE UNIT IS DRIVEN BY A 18.6 KW (25 HP)

650/1625 RPM MOTOR PRODUCING 750 KG (1650#) TENSION TO 152 MPM (500 FPM)

ONE HYDRAULICALLY OPERATED "IN FLOOR" TYPE COIL ELEVATOR.

ONE SCREWDOWN HYDRAULIC SYSTEM COMPLETE WITH RESERVOIR, PUMP AND MOTOR, FLOW

AND PRESSURE CONTROLS, FILTERS, HEAT EXCHANGER AND NECESSARY INSTRUMENTATION.

THE SYSTEM WILL BE RATED 70 KG/CM (SQUARED) (1000 PSI) AT 18.9 LPM (5 GPM).

ONE AUXILIARY HYDRAULIC SYSTEM COMPLETE WITH RESERVOIR.

ONE 568 LPM (150 GPM) MINERAL OIL COOLANT SYSTEM COMPLETE WITH RESERVOIR.

ONE ADJUSTABLE SPEED DC DRIVE SYSTEM ARRANGED FOR SPEEDS OF 0/137/335 MPM

(0/450/1100 FPM) CONSISTING OF:

ONE 186 KW (250 HP) 650/1600 RPM MILL MOTOR
TWO 149 KW (200 HP) 650/1625 RPM WINDER MOTORS
ONE 18.6 KW (25 HP) 650/1625 RPM REWINDER MOTOR

**PRICE QUOTED IS EX WORKS AS IS WHERE IS SUBJECT TO PRIOR SALE**

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

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