Machine Information

72” x ½” x 69,000# Pro-Eco / Nelson Steel Technology Pickling Line w/ Inline Slitting

Stock #: 115340

Equipped With

MANUFACTURER - PRO-ECO / NELSON STEEL TECHNOLOGY
MANUFACTURED - 1989 WITH NUMEROUS UPGRADES INCLUDING:
2007 - RINSE SECTION WAS UPGRADED TO FLOODED RINSE
2007 - PLC I/O RACKS AND DRIVES UPGRADED TO CONTROLLOGIX AND DRIVES TO FLEXPACK 3000 DC SERIES
2015 - PARSYTEC INPSECTION SYTEM INSTALLED
2017 - NEW ACID TANKS (3-TRAYS) PICKLING SECTION ADDED
 
GENERAL SPECIFICATIONS:
COIL WEIGHT - 69,000# (24" ENTRY/EXIT) & 50,000# (20" EXIT)) (34.5 TON / 25 TON)
TOTAL LENGTH OF LINE - 350' (106 M)
WET SECTION LENGTH - 187' (56 M)
LINE SPEED - 150-300 FPM (45 - 91 MPM)
LINE DIRECTION – RIGHT TO LEFT 
OUTSIDE DIAMETER ENTRY - 36" - 80" (914 - 2032 MM)
OUTSIDE DIAMETER EXIT - 36" - 76" (914 - 1930 MM)
INDSIDE DIAMETER ENTRY - 19" - 33" LIMITED BY COIL WIDTH (482 - 838 MM)
INSIDE DIAMETER EXIT - 20" - 24" (508 - 609 MM)
THICKNESS RANGE -
.500" @ 48" WIDE - (12.7 @ 1219 MM)
.375" @ 72" WIDE - (9.5 @ 1828 MM)
.054" MINIMUM (1.37 MM)
WIDTH RANGE - 18" - 72" (457 - 1828 MM)
SLITTER THICKNESS RANGE - 0.060" - 0.500" (1.5 - 12.7 MM)
SLITTER ARBOR DIAMETER - 10" (254 MM)
SLITTER HEADS - TWO HEADS CRANE LIFT OFF W/ 100 HP DC MOTOR 1750 RPM
SIDE SCRAP - " - 1 " PER SIDE (12.7 - 38 MM)
SLIT WIDTH - 8" (203 MM)
SIDE TRIM WIDTH - 72" - 18" (1828 - 457 MM)
PARSYTEC INPSECTION - 0.054" - 0.500" @ 72" (TOP/BOTTOM-LEAD/TAIL)
OILS - QUAKER AUS 61, RAYCO GSPO 4600, QUAKER 720
NUMBER OF PICKLING TANKS - 3
PICKLING TANK LIDS - GRANITE TOP UNDE FIBERGLASS COVERS
 
LINE CONFIGURATION:
 
ENTRY COIL STORAGE AREA W/ COIL STORAGE STRADDLES
 
PIT COIL CAR 
 
CONE UNCOILER W/ POWERED HOLDDOWN ROLL
HYDRAULIC FEED UP DRIVE W/ WATER COOLED BRAKES
 
PEELER TABLE
 
5-ROLL FLATTENER & PINCH ROLLS
150 HP DC MOTOR
 
STRIP THICKNESS GAUGE (SOURCE NOT INCLUDED) W/ CARRYOVER TABLE
 
SIDE GUIDES
 
ENTRY SHEAR
 
SQUEEZE/PINCH ROLL #1 - DRIVEN
 
SQUEEZE/PINCH ROLL #2 - DRIVEN
 
SQUEEZE/PINCH ROLL #3 - DRIVEN
 
PICKLE TANK #1 - 54' APPROX LONG
 
SQUEEZE/PINCH ROLL #4 - DRIVEN
 
PICKLE TANK #2 - 54' APPROX LONG
 
SQUEEZE/PINCH ROLL #5 - DRIVEN
 
PICKLE TANK #3 - 54' APPROX LONG
 
SQUEEZE/PINCH ROLL #6 - DRIVEN
 
RINSE TANK #1
 
SQUEEZE/PINCH ROLL #7 - DRIVEN
 
RINSE TANK #2
 
SQUEEZE/PINCH ROLL #8 - DRIVEN
 
RINSE TANK #3
 
SQUEEZE/PINCH ROLL #9 - DRIVEN
 
RINSE TANK #4
 
SQUEEZE/PINCH ROLL #10 - DRIVEN
 
DRYING UNIT
 
INSPECTION TABLE
 
PARSYTIC INSPECTION UNIT
 
STEERING/PINCH ROLL - DRIVEN
 
X-RAY UNIT
 
SHEAR
 
SLITTING HEAD - W/ SPARE HEAD
300 HP MOTOR GEARED AT 300 FPM 
 
BUTECH DUAL ROTARY SCRAP CHOPPERS
100 HP MOTOR GEARED AT 300 FPM
 
LOOPING PIT
 
TENSION STAND
 
EXIT ROLL
 
MANDREL RECOILER W/ 20”-24” INTERCHANGEABLE QUILL TYPE DRUMS
200 HP MOTOR W/ 2-SPEED GEARBOX (150/300 FPM)
COIL PUSHER AND PIVOTING OVERARM SEPARATOR
 
EXIT COIL CAR
 
4-ARM TURNSTILE
 
AC CONTROLS & CABINETS (ALLEN BRADLEY CONTROL LOGIX PLC) 
HYDRAULIC UNITS
VARIABLE SPEED DRIVE CONTROLS & CABINETS (ROCKWELL FLEXPAC 3000) 
 
ASSORTMENT OF PICKLING JUICE TANKS:
RECIRCULATION TANK #1
SPENT ACID TANK #1
SPENT ACID TANK #2
SPENT ACID TANK #3
RECIRCULATION TANK #2
RECIRCULATION TANK #3
BUFFER TANK
CAUSTIC TANK #1
CAUSTIC TANK #2