July 2008
Universal Tube & Rollform Eq
26202 Glenwood Rd
Perrysburg OH 43551-4878
Tel: 419-872-2364 Fax: 419-874-2825
sales@utubeonline.com www.utubeonline.com

2" x .120" OTO MILLS, 4,000 Lb. Dbl. Unc., 250 KW Thermatool H.F. SS Welder [2307]


UTUBE NUMBER: 2307
MANUFACTURER: OTO MILLS, ITALY
MODEL NUMBER: 503
SERIAL NUMBER: C-401, 7301
AGE: 1983 to 1997

SPECIFICATIONS:
Hand of Operation: Right to Left
Maximum Tube Diameter: 2-1/8" (54 mm)
Minimum Tube Diameter: 1/2" (3.04 mm)
Maximum Wall Thickness: .120" (3 mm)
Minimum Wall Thickness: .020" (0.6 mm)
Maximum Line Speed: 400 FPM, Max. Gear In Speed, No Load
Maximum D/T Ratio: 60:1
Minimum D/T Ratio: 10:1
Maximum Material Yield: 50,000 PSI
Gear Box Form Size: Bevel Gear Type
Driven Stands: Single Point Adjustment

GEARBOX DATA:
Type: 7301
S/N: 401
Worm Ratio: Forming 1.35:1
Fin and Sizing 1:1

Spindle Diameter: 2.365" (60 mm)
Roll Space, Forming: 7-3/4" (197 mm)
Roll Space, Fin & Sizing:
Horizontal Centers, Fin: 19-1/2" (495 mm)
Vertical Adjustment: 5-3/4" - 10-1/2" (146-266 mm)

ENTRY EQUIPMENT:
1 - 6,600 Lb. (3,000 kg) Double Uncoiler, 78" (2,000 mm)O.D. Coil, Hydraulic Expansion
Pneumatic Disc Brake, 18"-24" (460-610 mm) Inside Coil Diameter, Hydraulic Rotation. AD 253
1 - OTO Shear End Welder, Hydraulic Operation
1 - OTO/ KENT Floop Vertical Type Strip Accumulator, DC Control

FORMING MILL:
1 - Entry Guide Table w/Edge Condition
4 - Driven Breakdown Stands
7 - Idle Side Rolls
4 - Driven Fin Stands
1 - Mandrel Bracket

WELDING SECTION:
1 - THERMATOOL 250 KW Model CFI 250 High Frequency Welder (Solid State)
S/N CS9703467, Output 250KW at 380 KHZ Frequency
1 - Seam Guide Unit, Rotary
1 - 3-Roll Weld Pressure Unit
1 - Scarfing Stand, 2 Tools w/Scrap Bailing Unit (Hydraulic)
Coolant Section - Flood Type, 16' Approx.

SIZING MILL:
4 - Driven Sizing Stands
5 - Idle Side Rolls
4 - Straightener, Turkshead 4-Roll

THERMATOOL/ALPHA CUT OFF, Double Cut:
2" ALPHA #SSR-49, S/N 210 UK S/N C9203901
Maximum O.D.: 2"
Minimum O.D.: .5 (12.7 mm)
Maximum Wall: .125" (3.1 mm)
Minimum Wall: .028" (.711 mm)
Maximum Speed: 400 FPM
Minimum Cut Length: 11" (280 mm)
EQUIPPED WITH:
ORTLINGHAUS Hydraulic Clutch and Brake
ALPHA Length Control System (Hydraulic)

MILL DRIVE:
1 - Solid State Drive System, NOTE: Should be Inspected
1 - 80 HP (61KW) D.C. Motor (Forming) with 1.181:1 Gear Box
1 - 80 HP (61KW) D.C. Motor (Sizing) with 1.181:1 Gear Box

TOOLING: 2 Sets of Rolls to be Determined


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