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SPECIFICATIONS: Maximum Tube Diameter: 2-1/2 " (63.5 mm) Minimum Tube Diameter: .500" (12.7 mm) Maximum Wall Thickness: .125" (3.2 mm) Minimum Wall Thickness: .018" (0.5 mm) Maximum D/T Ratio: 60:1 Minimum D/T Ratio: 10:1 Maximum Material Yield: 50,000 PSI Maximum Mill Speed: 50 FPM (15 M) Roll Space (Width) Forming: 9.000" (228.6 mm) Roll Space (Width) Fin & Sizing: 4.500" (114.3 mm) Driven Spindle Diameter: 2.0" (50.8 mm) Worm Gear Ratio: 24:1 Hand of Operation: Left to Right Date of Manufacture: 1989 Start up date: 1990 ENTRY LINE: 1- Littell Double 4000 Lb. Uncoiler, Model 40-12, 20"-24" ID, 60"OD 1- New, Guild Model PSA Shear End Welder, Complete 1- Automatic Ultrasonic Strip Washing System, Branson series 7000 Generator FORMING MILL: 1- Entry Guide Unit 3- Driven Breakdown Stands 4- Idle Side Roll Units (Cluster unit) 2- Driven Fin Stands 1- Idle Side Roll Unit WELDING SECTION: 1- Side Closer Seam Guide Unit 1- New Rofin-Sinar Laser Welder, 4000 Watt, Model RS-840HF 2- Roll Weld Pressure Unit (double unit)for Laser COOLANT SECTION: 1- 10 Ft. Coolant Zone Flood Type SIZING MILL: 1- Acme Double flap wheel grinder, with dust collection system, Model G4 3- Driven Sizing Stands 3- Idle Side Roll Units 1- Straightener Unit (Modified Turkshead) 1- MAC Eddy Current Tester, with coil mount CUT-OFF SAW: 1- Abbey Etna flying friction saw 1- Digital Length Control System 1- Dust collection system MILL PASS ARRANGEMENT: Driven Breakdown Side Closer, Seam Guide Driven Breakdown 2-Roll Weld Pressure (Double Unit) Driven Breakdown Acme Flap Wheel Grinder Idle Side Roll Idle Side Roll Idle Side Roll Driven Sizing Idle Side Roll Idle Side Roll Idle Side Roll Driven Sizing Driven Fin Idle Side Roll Idle Side Roll Driven Sizing Driven Fin Idle Straightener (Modified Turkshead) MOTORS: 1- 10 HP Forming Motor DC 1- 10 HP Sizing Motor DC 1- 7.5 HP Cut-Off Saw 2- 2 HP Flap Wheel Grinder DRIVE SECTION: 1- Reliance Solid State DC drive system, rated capacity of 36 HP 460 Volt, 3 Phase, 60 Hertz 46 AMP S.O. 1WS867025 Model S6RM CONDITION: Like New, was used for testing.