HAZELETT CONTINUOUS ZINC STRIP CAST & ROLL LINE (12162)

MACHINE# 12162

SPECIFICATIONS:

PURPOSE: TO MELT ZINC, CAST IT INTO STRIP,
ROLL IT DOWN TO FINISH GAUGE,
COIL AND CREATE CALOTS.

APPLICATION: TO PRODUCE ZINC CALOTS AND COMPONENTS
IN ZINC CHLORIDE BATTERIES, BUT CAN BE
USED FOR MANY OTHER ZINC APPLICATIONS
INCLUDING CASTING ZINC SLABS FOR
ELECTROPLATING OF 250mm x 300mm x 25mm
OR CASTING ALUMINUM STRIP
THE LINE CONSIST OF:

MELTING FURNACES:
MANUFACTURER: AJAX CORP. (U.S.A.)
TYPE: INDUCTION TWIN COIL
CAPACITY: 40 TONS
QUANTITY: 2
INDUCTOR POWER: 400 kW
MELT RATE: 3750 KG/HR. (1653 LBS.)
POWER SUPPLY: 380 VOLTS, 3 PH., 50 HZ

CASTING MACHINE:
MANUFACTURER: HAZELETT CORP. (U.S.A.)
TYPE: TWIN BELT CONTINUOUS
THICKNESS RANGE: 9.5mm -50mm (0.375" - 2")
MAXIMUM WIDTH: 305mm (12")
WIDTH AT START-UP: 285mm (11.2") MAX.
WIDTH FOR MAJORITY OF PRODUCTION: 285mm (11.2")
BELT WIDTH: 508mm (20")
CASTING SPEED RANGE: 2.69/13.46 M/Min. (8.8/44 FPM)
CASTING SPEED FOR MAJORITY OF PRODUCTION: 6.78 M/Min. (22 FPM)
CASTER DRIVE MOTOR POWER: 1.36/7.46 kW
MIN./MAX. RPM: 400/2200 RPM
OVERALL GEAR RATIO: 313.05:1
MAXIMUM PRODUCTION: 10,900 KG/HR. (24,000 LB./HR.)
CASTER COOLING WATER FLOW
RATED AT MANIFOLD: 5680 L/Min. @ 2.46 BARS
COOLING REQUIREMENTS: 453,000 K CAL/HR.
APPROX. POWER EACH MAIN PUMP: 55 kW @ 1440 RPM
TYPICAL SIZE PRODUCED: 12.7mm (1/2") THICK x 305mm (12") WIDE

HOT ROLLING MILL 1:
MANUFACTURER: WELLMAN ENGINEERING (U.K.) LTD.
TYPE: 2-HI HOT MILL
ROLLS: WATER COOLED W/RECIRCULATION SYSTEM
SCREWDOWNS: MOTORIZED
TYPICAL ZINC REDUCTION: 12.7mm - 6mm (1/2"- 0.236")
ROLL DIAMETER: 435mm (17") MAXIMUM
ROLL FACE LENGTH: 425mm (16 3/4")
MILL SPEED: 27.5 M/Min. (90 FPM)
ROLL LOADING CAPACITY: 300 TONS MAXIMUM
SCREWDOWN, 2 MOTORS EACH: 6.7/8.5 KW @ 1410/2850 RPM
MAXIMUM ROLL GAP: 34mm (435 ROLLS) (1.34")
SCREWDOWN ADJUSTMENT SPEED: 4.8mm/Min. (0.19 IPM) MINIMUM
9.69mm/Min> (0.38 IPM) MAXIMUM
ROLLING TEMPERATURE INCOMING: 200-250 DEG. C
MATERIAL SECTION: 285mm (11.2") x 12.7mm (1/2") THICK
TYPICAL ZINC
MATERIAL REDUCTION: 12.7mm (1/2") x 6mm (0.236") THICK
TYPICAL
OTHER RELEVANT DATA:
D.C. DRIVE MOTOR: 0/100/200 KW
0/800/1600 RPM
DRIVE GEARBOX RATIO: 79.6:1 REDUCTION

HOT ROLLING MILL 1 RECOILER:
CAPACITY: 1500 KG (3300 LBS.)
DRIVE: 35 kW DC VARIABLE SPEED
SPEED RANGE: 0-55m/Min. (0-180 FPM)
COIL CAR
COIL PUSHOFF: HYDRAULIC

HOT/COLD ROLLING MILL 2:
MANUFACTURER: WELLMAN ENGINEERING (U.K.) LTD.
TYPE: 2-HI HOT/COLD MILL
SCREWDOWNS: MOTORIZED
MATERIAL: 99.99% COMMERCIALLY PURE CAST ZINC
ROLL DIAMETER: 435mm (17")
ROLL FACE LENGTH: 425mm (16 3/4")
SCREWDOWN MOTORS (2): 6.7/8.5 KW @ 1410/2850 RPM
MAXIMUM ROLL GAP: 34mm (435 ROLLS) (1.34")
SCREWDOWN ADJUSTMENT SPEED: 4.8mm/Min. (0.189 IPM) MINIMUM
9.69mm/Min. (0.3815 IPM) MAXIMUM
HOT ROLLING INFO:
MATERIAL TEMPERATURE INCOMING: 200-250 DEG. C
MATERIAL SECTION: 285mm (11.2") x 6mm (0.24") TYPICAL
MATERIAL REDUCTION: 6mm (0.24") x 3mm (0.12")
COLD ROLLING INFO:
MATERIAL TEMPERATURE INCOMING: 20 DEG. C
MATERIAL SECTION: 285mm (11.2") x 3mm (0.12") TYPICAL
MATERIAL REDUCTION: 3mm (0.12") x 0.45mm (0.018")
(IN 4 PASSES)
OTHER RELEVANT DATA:
D.C. DRIVE MOTOR: 0/500/500 KW
0/850/1600 RPM
DRIVE GEARBOX RATIO: 8.3:1 REDUCTION
TYPICAL STRIP WIDTH: 285mm (11.2")
TYPICAL ZINC REDUCTION (HOT): 6mm - 3mm (.240" - .120")
TYPICAL ZINC REDUCTION (COLD): 3mm - 0.45mm (.120" - .017") IN 4 PASSES
ROLLS: WATER COOLED
PAYOFF REEL:
MANDREL DIAMETER EXPANDED: 610mm (24")
MANDREL DIAMETER COLLAPSED: 535mm (21")
CARRYING CAPACITY: 1500 KG (3300 LBS.) MAXIMUM
COIL OUTSIDE DIAMETER: 1250mm (49") MAXIMUM
COLD ROLLING LINE SPEED: 190 M/Min. (624 FPM)
PAYOFF (RPM): 49 RPM (MIN.) 1250mm (49")
99 RPM (MAX.) 610mm (24")
OTHER RELEVANT DATA:
D.C. DRIVE MOTOR: 0/20/20 KW
0/640/1600 RPM
GEARBOX RATIO: 14.5:1 REDUCTION
14.5 REDUCTION

MILL EQUIPPED WITH TWO RECOILERS w/BELT WRAPPERS:
TYPE: EXPANDING MANDREL
MANDREL SIZE EXPANDED: 610mm (24")
MANDREL SIZE COLLAPSED: 585mm (23")
CARRYING CAPACITY MAXIMUM: 1500 KG (3307 LBS.)
COIL OUTSIDE DIAMETER: 1250mm (49")
HOT ROLLING:
LINE SPEED: 55 M/Min. (180 FPM)
MANDREL SPEED: 14-28 RPM
COIL DIAMETER: 1250mm (49") - 610mm (24")
COLD ROLLING:
LINE SPEED: 250 M/Min. (820 FPM)
MANDREL SPEED: 64-130 RPM
COIL DIAMETER: 1250mm (49") - 610mm (24")
OTHER RELEVANT DATA:
D.C. DRIVE MOTOR: 0/35/35 KW
0/640/1600 RPM
DRIVE GEARBOX RATIO: 52:1 HOT ROLLING
11.48:1 COLD ROLLING
COIL PUSHOFF: HYDRAULIC
BELT WRAPPER
COIL CAR

FUME EXHAUST SYSTEM

COIL EXTRACTION SYSTEM:
TYPE: WALKING BEAM
CAPACITY: 21 COILS
WEIGHT PER COIL: 1500 KG (3300 LBS.)
COIL O.D.: 1250mm (49")
COIL WIDTH: 300mm (11.8")

JIB CRANE 1:
CAPACITY: 2 TON
HOIST SWIVEL: 3000mm (118")
MAXIMUM LIFT ABOVE FLOOR: 2900mm (114")

JIB CRANE 2:
MANUFACTURER: PELLOBY
CAPACITY: 3.2 TON
HOIST SWIVEL: 6400mm (251")
MAXIMUM LIFT ABOVE FLOOR: 3200mm (126")
ELECTRICS: 380 VOLT

HYDRAULIC UNIT: 82 - 110 BAR PRESSURE

CALOT BLANKING PRESS:
MANUFACTURER: RHODES (U.K.) LTD.
TYPE: DOUBLE SIDED, SINGLE HELICAL
CAPACITY: 151 TON
STROKE: 31.75mm (1 1/4")
OPENING: BED PLATE TO RAM STROKE
298mm (11 3/4")
RAM ADJUSTMENT: 76mm (3")
BED AREA: 736mm (29") x 610mm (24")
WIDTH BETWEEN SLIDES: 889mm (35")
STROKES PER MINUTE: 0-100

CALOT CLEANING, DRYING AND LUBRICATION UNITS

FILTER BAG HOUSE

COIL UPENDER:
COIL WEIGHT: 1500 KG

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

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