Coil Processing·Spiral Pipe Mill

60" (1524mm) x 1" (25.4mm) SMS 2-STEP SAWH SPIRAL PIPE MILL, NEW 2009

Sold by National Machinery Exchange·Available·Last verified 3h ago

Manufacturer: PWS (SMS)
Year: 2009
Condition: Used

Description

60" (1524mm) x 1" (25.4mm) SMS 2-STEP SAWH SPIRAL PIPE MILL, NEW 2009 60" (1524mm) x 1" (25.4mm) SMS 2- STEP SAWH SPIRAL PIPE MILL, NEW 2009 GENERAL SPIRAL MILL SPECIFICATIONS: MANUFACTURER - PWS (SMS) YEAR - 2009 TYPE - 2-STEP SUBMERGED-ARC WELDED HELICAL (SAWH) PIPE DIAMETER - 24" - 60" (610-1524MM) STRIP WIDTH - 39" - 72" (1000-1850MM) WALL THICKNESS RANGE - " - 1" (6-25MM) MAX COIL WEIGHT - 45 TON PIPE LENGTH - UP TO 80' MAX GAUGE - API X-80 YIELD STRENGTH - 560 N/mm2 PIPE LENGTH - 383" - 958" (9750-24400MM) PIPE WEIGHT - 2072 LBS (940KG/M) MAX COIL OUTSIDE DIAMETER - 28" - 30" (720-780MM) FORMING ANGLE - 45 - 80 DEGREES STRIP FEED SPEED - 0.5 - 10 M/MIN TACK WELDING SPEED - 2.0 - 10M/MIN ANNNUAL TONNAGE CAPACITY - 250,000 TOTAL SQUARE FOOTAGE - 230,000 STATUS - INSTALLED IN PLANT GENERAL SPIRAL MILL COMPONENT DESCRIPTIONS: COIL PREP STATION: V-TYPE COIL STAND OPENING DEVICE COIL PREP STAND WITH PLASMA TORCH SPIRAL MILL ENTRY: ENTRY TRAVERSING COIL CAR COIL BOX UNCOILER STAND EDGE SENSORS TWO-ROLL AUXILIARY DRIVE UNIT W/ STRIP CENTERING CONTROL (2) 48 Kw DRIVE MOTORS 14" (380MM) DIAMETER ROLLS SEVEN ROLL FLATTENER 13" (340MM) DIAMETER ROLLS HYDRAULIC STRIP CENTERING DEVICE TWO-PART STRIP CLAMPING DEVICE ONE MOVEABLE SECTION & ONE STATIONARY SECTION SHEAR-END WELD WELDING, CROSS CUTTING & CROSS MILLING STATION W/ SCRAP CARRIAGE TABLE ULTRASONIC SKLEP TESTING: SEVEN HEAD SKELP UT TESTING W/ AUDIBLE, VISUAL AND SPRAY MARKING ALERTS STRIP MILLING SECTION: THREE HYDRAULICALLY CONTROLLLED HORIZONTAL STRIP GUIDE UNITS THREE STRIP EDGE MILL ASSEMBLIES - TWO MILLING HEADS PER ASSEMBLY EACH ASSEMBLY DRIVEN SEPARATELY BY 110 kW DC MOTOR 2-ROLL MAIN DRIVE PINCH ROLL STAND 21" DIAMETER (540MM) DRIVEN SEPARATELY BY 152 kW MOTORS SPIRAL PIPE FORMING SECTION: STRIP EDGE PREBENDING UNIT TWO - THREE ROLL PRE-BEND ASSEMBLIES SPIRAL FORMING ASSEMBLY THREE FORMING ROLL BANKS & OUTSIDE CAGE DEVICE MAG WELDING HEAD FORMING RATE 40' PER MINUTE CONTINUOUS WELD SEAM & TACK WELDING PIPE CUTOFF STATION: TRAVEL ROTARY PLASMA CUTOFF STATION W/ PIPE CLAMPING DEVICE POST SPIRAL PIPE FORMING STATIONS: PIPE IDENTIFICATION STENCILING TRAVELING ROTATING WIRE BRUSH CLEANING STATION W/ VACCUUM UNIT FRONT & END TAB PREP & WELDING STATION FOUR FINAL SUBMERGED-ARC WELDING STATIONS CONSISTING OF: THREE INTERNAL WIRE ID WELDING TORCHES TWO EXTERNAL WIRE OD WELDING TORCHES COMPUTERIZED ALIGNMENT TRACKING ID/OD WELD SEAM REAL-TIME ELECTRONIC TRACKING OF WELD PARAMETERS PRECISE CONVEYANE OF THE PIPE UNDER THE WELDING HEADS TEST RING REMOVAL/CUTTING FOR OFFLINE INSPECTION TAB PLATE REMOVAL HYDROSTATIC TESTING UNIT 5000 PSI MAX 80' MAX LENGTH AUTOMATED ULTRASONIC SHEAR WAVE & HEAT AFFECTED ZONE INSPECTION LASER TRACKING OF THE WELD SEAM, PHASE ARRAY ULTRASONIC TESTING, PIPE CONVEYORS AND POSITIONING AUTOMATED AUDIBLE, VISUAL AND SPRAY MARKING ALERTS DYAMIC AND STATIC CALIBRATION PROCESSES ARE UTILIZED X-RAY DIGITAL RADIOGRAPHY PIPE END INSPECTION TOP & END PIPE BEVELING 30-35 DEGREE ANGLE & ROOT FACE OF 1/16" +/- 1/32" VISUAL INSPECTION & PIPE END INSPECTION FINISH MEASSURING FINISH PIPE TALLY & STENCILING PLANT WIDE PIPE CONVEYING SYSTEM - BUILT TO MOVE PIPES BETWEEN ALL THE STATIONS OF THE PROCESS, INCLUDING: ASSOCIATED WELDERS, CONVEYORS, COIL/SPIRAL PIPE STANDS, POWERED URETHANE TURNING ROLLS, HYDRAULIC UNITS, EJECTORS, POWERED & NON POWERED CONVEYORS ASSOCIATED CONTROLS, SOFTWARE, HMI, OPERATORS STANDS, ELECTRICS TO RUN THE EQUIPMENT ALL SPECIFICATIONS ARE FOR REFERENCE ONLY AND MUST BE VERIFED BY PURCHASER.

Specifications

Annual Tonnage Capacity	250,000
Auxiliary Drive Motor Power (kW)	48
Auxiliary Roll Diameter (mm)	380
Coil Outside Diameter Max (mm)	780
Coil Outside Diameter Min (mm)	720
Flattener Roll Diameter (mm)	340
Forming Angle Max Degrees	80
Forming Angle Min Degrees	45
Forming Rate Ft (min)	40
Hydrostatic Testing Max Length (m)	24.384
Hydrostatic Testing Max (psi)	5,000
Main Drive Motor Power (kW)	152
Main Drive Pinch Roll Diameter (mm)	540
Max Coil Weight (kg)	40,823.31
Max Gauge	API X-80
Pipe Beveling Angle Max Degrees	35
Pipe Beveling Angle Min Degrees	30
Pipe Diameter Max (mm)	1,524
Pipe Diameter Min (mm)	610
Pipe Length Max (m)	24.384
Pipe Weight Max Kg (m)	940
Root Face (mm)	1.588
Status	installed in plant
Strip Feed Speed Max (m/min)	10
Strip Feed Speed Min (m/min)	0.5
Strip Milling Motor Power (kW)	110
Strip Width Max (mm)	1,850
Strip Width Min (mm)	1,000
Tack Welding Speed Max (m/min)	10
Tack Welding Speed Min (m/min)	2
Total Square Footage	230,000
Type	2-step submerged-arc welded helical
Wall Thickness Max (mm)	25
Wall Thickness Min (mm)	6
Yield Strength N Mm2	560