NEW 3″ (76.2 mm) x .166″ (4.21 mm) SFM Rafted Tube Mill Line

Stock #: 3427

SKU: 3427 Categories: ,

UTUBE NUMBER: 3427
MANUFACTURERS: SFM, SRET, UCG
MODEL NUMBER: 76R
YEAR: NEW
DELIVERY: Mill and Saw In Stock, Entry Equipment and Tooling 4 Months

New Complete, High Frequency Tube Welding Line is mainly used to weld round tubes. This line utilizes roll forming to process steel strip into various shapes. It is also capable of producing shape steel of various diameters and sizes by high frequency induction welding.

LINE SPECIFICATIONS:
Line Direction: Right to Left
Driven Spindle Diameter: 3" (76.2 mm)
Side Roll Spindle Diameter: 2" (50.8 mm)
Maximum Tube Diameter: 3" (76.2 mm)
Minimum Tube Diameter: 1" (25.4 mm)
Maximum Wall Thickness: .166" (4.21 mm)
Minimum Wall Thickness: .032" (.812 mm)
Vertical Adjustment: 6-3/4" – 11"
Horizontal Centers: 22"
Base to Bottom of Spindle: 7"
Forming Roll Space: 13"
Fin & Sizing Roll Space: 8"
Single Point Adjustment
Rafted
Welding Speed Maximum: 300 FPM (90 MPM)

UNCOILER:
(1) SRET, Double 10,000 Uncoiler, with Pneumatic Brakes, and Hydraulic Expansion

SHEAR & END WELDER
(1) SRET, Hydraulic Operated Shear End Welder with Entry and Exit guide rolls, and Auto TIG Welder

ACCUMULATOR
(1) SRET, Horizontal Accumulator System, matched to the line specifications.

FORMING MILL:
(1) Leveler, 5-Roll, 2 over 3
(1) Entry Guide Roll
(4) Driven Breakdown Stands with Single Point Adjustment
(3) Driven Fin Stands with Single Point Adjustment
(8) Idle Side Roll Units

HIGH FREQUENCY WELDER
(1) San Fang 300 KW High Frequency Solid State Welder
(1) Cooling Pump, Tank and Heat Exchanger
Primary Volts: 480 V, 3 PH, 60 Hz
Primary Power: 450 KVA
Output Power: 300 KW
Output Frequency: 300 KHz
Machine Efficiency: 82% – 85%

WELDING SECTION:
(1) Seam Guide
(1) 3-Roll Weld Pressure
(1) Double Bead Scarf Remover
(1) Ironing Roll Stand
(1) Coolant Zone, 19 Ft.

SIZING MILL:
(4) Driven Sizing Stands with Single Point Adjustment
(4) Idle Side Roll Stands
(2) 4-Roll Turkshead Units

DRIVE SECTION:
(1) Forming Motor: 100 HP / 75 KW DC Motor
(1) Fin Motor: 100 HP / 75 KW DC Motor
(1) Sizing Motor: 147 HP / 110 KW DC Motor
Complete Gearboxes and Drive Shafts

ELECTRICAL:
All Electrical Controls are USA built by, Universal Control System, Perrysburg, Ohio

FLYING COLD SAW SYSTEM
(1) Flying Cold Saw, Servo Operation with UCG Control System
(1) Run out Table and Dump System
(Exit Conveyor is not included, Customer Supplied)

SPARES:
(1) Complete Driven Stand for Spare

MISC:
Coolant Piping
Foundation Anchors and Drawings

DELIVERY & SHIPPING INFORMATION:
Tube Mill and Flying Cold Saw F.O.B. Perrysburg, Ohio
Entry Equipment is F.O.B China Location

ROLL TOOLING:
3 Sets of Roll Tooling are included in this quotation. Sizes with be determined at time of order.

CARE IS TAKEN TO GIVE RELIABLE DESCRIPTIONS BUT THESE ARE NOT GUARANTEED.

PROSPECTIVE PURCHASERS ARE ADVISED TO CHECK VITAL DETAILS. WE RESERVE THE RIGHT TO CORRECT STENOGRAPHIC ERRORS. ALL MACHINERY IS SUBJECT TO PRIOR SALE. CLICK HERE TO READ OUR TERMS AND CONDITIONS OF SALE.