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GENERAL SPECIFICATIONS OF THE LINE:
MANUFACTURER - SMS
MATERIAL - CU BASED ALLOYS SEAMLESS COPPER TUBE
TYPE - SEAMLESS COPPER TUBE CASTING, MILLING AND HIGH REDUCTION/ASSAL ROLLING
MILL
CASTING SPEED - 8" - 14" PER MINUTE
MELTING OUTPUT - 3.0 TON/HOUR
MELTING FURNACE POWER - 4160 V, 1,000 KVA
CAST FURNACE POWER - 480 V, 200 KVA
SHELL SIZE - 4" OD X 1" WALL
GENERAL ELECTRIC - 480 V, 60 CYCLE, 60 CYLCE
MILLING SPEED - 6 SHELLS PER HOUR
MILLING FEED VELOCITY - ADJUSTABLE
TUBE SIZE - 2.25" OD X 0.125" WALL (AFTER ROLLING)
NOMINAL SHELL LENGTH - 55"
TUBE COIL LENGTH - 600 FEET (AFTER ROLLING) INTO BASKETS
SHELL WEIGHT - 2,000 LBS
ROLLING MILL TYPE - ASSAL (HRM - HIGH REDUCTION MILL)
NUMBER OF ROLLS - 3
MAIN MILL POWER - (2) TWO 510 HP DC MOTOR
SUPERIMPOSE DRIVE - (1) 510 HP DC MOTOR
FEED SPEED - 13 -15 IPM
PROCESS SPEED - (1) ONE 2000 LBS SHEEL IN 13 MINUTES
MELTING & CASTING GENERAL LINE DESCRIPTION:
CATHODE CHARGING SYSTEM CONVERTING CATHODE PLATES
TWO MELTING FURNACES WITH TEMPERATURE REGULATION VIA TAP CHANGER TRANSFORMERS
PRESSURIZED HOLDING FURNACE
STATIONARY COOLING FRAMES WHICH MOUNT ON FRONT OF HOLDING FURANCE
(4) FOUR STRAND WITHDRAWAL TRAIN WITH TWO SEPARATE WITHDRAW DRIVES
TWO INLINE CUTOFF SAWS
MILLING MACHINE DESCRIPTION:
ADJUSTABLE POSITIONED CUTTING HEADS TO REMOVE OXIDATION AND SMOOTH-OFF THE
SHELL SURFACE IN PREPERATION FOR PROCESSING
TWO CUTTING HEADS WITH TWO PASS OPERATION TO CLEAN EACH SHELL
SPRAY LUBRICATION
CHIP REMOVAL AND CONVEYOR SYSTEM
3-ROLL ASSAL / HIGH REDUCTION MILL DESCRIPTION:
EACH NEW SHELL IS DRIVEN FORWARD USING CONTINUOUS FEED SLEDS INTO REDUCTION
MILL HEAD ASSEMBLY VIA SHELL FEEDING SYSTEM
EACH SHELL IS PROCESSED IN 3-ROLL MILL AND REDUCED FROM 4" DIAMETER TO 2.25"
DIAMETER AND 1" WALL THICKNESS TO 0.125" WALL THICKNESS
TUBE MOVES FORWAD TO FLYING CUTTING UINT WHICH REMOVE THE HEAD AND TAIL STOCK
AND BENDING TUBE COILS INTO BASKET
BASKET ROTATOR AND BASKET REMOVAL/INSERT CREANE
MILL INCLUDES (4) FOUR HYDRAULIC POWER SKIDS
EMULSION SYSTEM AND LUBE OIL SYSTEM
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