| Capacity | 14" | 355.6 mm |
MANUFACTURER: WATERBURY FARREL CORPORATION
MODEL NO.: ZR24-14
TYPE: 20-HI COLD ROLLING MILL
MAX. STRIP WIDTH: 14" (355 MM)
ACTUAL ROLL WIDTH: 16-1/2" (419 MM)
MAX. INCOMING THICKNESS: 0.120" (3 MM)
NORMAL INCOMING THICKNESS: 0.060" (1.5MM) SOFT ALLOY
0.040" (1.0MM) HARD ALLOY
MIN. OUTGOING THICKNESS: 0.0008" (0.0203MM)
MAX. ROLLING SPEED: 920 FPM (280 M/MIN.)
MAIN DRIVE MOTOR: 531 KW, 0/1440 RPM D.C.
W/SCR THYRISTOR DRIVES
WINDER MOTORS: 85 KW, 0/600/1800 RPM D.C.
W/SCR THYRISTOR DRIVES
MILL CONSISTS OF THE FOLLOWING:
PAYOFF : 2500 KG COIL, MANDREL 20" DIA. x 20" WIDE DRIVEN BY 13 KW D.C.,
0/750/1800 RPM ELECTRIC MOTOR THROUGH 46-1 REDUCTION GEAR BOX, HYDRAULIC SIDE
SHIFT CONTROLLED BY "EMG" OPTICAL EDGE TRACKING SYSTEM. HYDRAULIC COIL CAR,
HYDRAULIC PINCH ROLL 4" DIA. x 1000 MM DRIVEN BY 5 H.P. 1450 RPM ELECTRIC
MOTOR WITH 40/1 REDUCTION BOX AND MAGNETIC CLUTCH, HYDRAULIC STRIP PRESS BRAKE
UNIT. PAYOFF SPEED 0-100 M/MIN, STRIP TENSION 0-2000 KG BY FORCE.
MILL COILERS : TWO SOLID DRUM TYPE WITH HYDRAULIC DISCONNECT SPLINE COUPLINGS,
EACH DRIVEN BY AN 85 KW 0/600/1800 RPM D.C. MOTOR THROUGH DOUBLE REDUCTION
GEARBOXES 14.3/1, RATIO STRIP TENSION 200-3500 KG FORCE, SIDE SHIFT BY
HYDRAULIC CONTROL.
REWIND : REWIND - PAYOFF DRIVEN BY 11.2 KW 0/630/835/2600 RPM D.C. MOTOR
THROUGH 45/1 REDUCTION GEARBOX, MANUAL DISCONNECT DRIVE COUPLING TO DRUM
COILER. REWIND PAYOFF MANDREL 20" x 24" HYDRAULIC EXPANSION DRIVEN BY 22 KW
0/600/1800 RPM D.C. MOTOR THROUGH REDUCTION BOXES.
REWIND SPEED 0 - 60 M/MIN., STRIP TENSION 200 1200 KG FORCE.
HYDRAULIC MANDREL SIDE SHIFT.
HYDRAULIC PUSHER PLATE.
HYDRAULIC COIL CAR.
ROLLING OIL PLANT : DIRTY OIL TANK 8000 LITERS, AND PUMPING UNIT. CLEAN OIL
TANK 2000 LITERS AND ROLLING OIL SUPPLY PUMP, FILTERS EACH 30 GALLONS, HEAT
EXCHANGER, PAPER CARTRIDGE TYPE FILTRATION SYSTEM, COOLING TOWER AND PIPEWORK.
HYDRAULICS : "VICKERS" VC108 PUMP, 5 H.P. MOTOR, VALVES, CONTROLS AND
PIPEWORK.
ELECTRICS : 3 CONTROL DESKS, 11 CUBICLES, 6 "SIEMENS" 4-RA22 DIGITAL D.C.
DRIVES, 1 "SIEMENS" S5-135 INDUSTRIAL COMPUTER SYSTEM, A.C. MOTOR STARTER
CABINET, BUS-BARS AND ELECTRICAL WIRING WITH LAPTOP PROGRAMMER.
SPARE : 100 WORK ROLLS, 32 INTERMEDIATE ROLLS, 12 DRIVE ROLLS, 60 BACK-UP
BEARINGS AND 1 SET OF 40 SADDLES, SPARE COMPLETE S5-135 PLC COMPLETE WITH ALL
CARDS.
SPARES SIEMENS RA-22, 200 AMP DRIVE.
NOTE : MACHINE RECENTLY SUSTAINED DAMAGE DUE TO A FIRE. THE MACHINE WILL BE
REFURBISHED IN ACCORDANCE WITH THE ATTACHED EXHIBIT "A".
PRICE FOR MILL "AS IS, WHERE IS" WITH NO PROVISION TO REPAIR FIRE DAMAGE IS:
$560,000. U.S. DOLLARS.
PRICE FOR MILL INCLUDING REPAIRS AS DESCRIBED ABOVE: $660,000. U.S. DOLLARS
PRICE FOR MILL WITH FULL REBUILDING INCLUDING REPAIR OF FIRE DAMAGE AS
DESCRIBED ABOVE, UPDATING OF ALL SUPERSEDED SYSTEMS PLUS NEW VOLLMER GAUGES:
$1,215,000. U.S. DOLLARS
PRICE FOR ZR24-14 MILL NOT FULLY REBUILT BUT WITH FIRE DAMAGE REPAIRED AS
DESCRIBED ABOVE PLUS BLISS 42" x 4-1/2" SLITTING LINE, PICKLING LINE &
ANNEALING LINE: (FOR FULL DETAILS ASK FOR MACHINE NO. 5534):
$1,100,000. U.S. DOLLARS
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