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Longitudinal Seam Welders

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36 Results

1' cornerweld #300-HH-42-80, corner seam welder, 300 mm welding L, .4 mm - 3 mm thickness, 42 mm inward & 80 mm outward return flange, new

Pioneer Machine Sales | Rosenberg, TX
Seller: Pioneer Machine Sales
Location: Rosenberg, TX
Model: 300-HH-42-80
CORNERWELD corner welding machines have been developed to weld sheet metal plates in 90° joints. Precise clamping technology with cooling system and inert gas supply combined with a convenient machine control to control welding cycles ensure high-quality corner welding seams., The highly flexible clamping system ...more

1.6' cornerweld #500-HH-42-80, corner seam welder, 500 mm welding L, .4 mm - 3 mm thickness, 42 mm inward & 80 mm outward return flange, new

Pioneer Machine Sales | Rosenberg, TX
Seller: Pioneer Machine Sales
Location: Rosenberg, TX
Model: 500-HH-42-80
CORNERWELD corner welding machines have been developed to weld sheet metal plates in 90° joints. Precise clamping technology with cooling system and inert gas supply combined with a convenient machine control to control welding cycles ensure high-quality corner welding seams., The highly flexible clamping system ...more

3' Pandjiris, seam welder, Miller 1D-DW programable control, rack & pinion drive, 1986, Tag #15706

Yeoman Machinery Corp | Elkhart, IN
Seller: Yeoman Machinery Corp
Location: Elkhart, IN
Mfr: Pandjiris
Year: 1986

5' Jetline #LSP-60, longitudinal seam welder, Lincoln power source, Tag #16216

Yeoman Machinery Corp | Elkhart, IN
Seller: Yeoman Machinery Corp
Location: Elkhart, IN
Mfr: Jetline
Model: LSP-60

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Longitudinal Seam Welders (also known as straight seam welders) are machines designed to weld long, straight seams on cylindrical or flat components, such as pipes, tanks, or panels. Commonly used in industries like manufacturing, oil and gas, and aerospace, these welders ensure precise, uniform welds over extended lengths. Longitudinal seam welders are ideal for applications requiring high-quality, continuous seams in large-scale production.

5' Pandjiris #60E5.1-30, external/internal longitudinal seam welder, Pandjiris EZ-Link Series Microprocessor Control

Mohawk Machinery Inc | Cincinnati, OH
Seller: Mohawk Machinery Inc
Location: Cincinnati, OH
Mfr: Pandjiris
Model: 60E5.1-30
Year: 2016
60" PANDJIRIS EXTERNAL/INTERNAL LONGITUDINAL SEAM WELDER, New 2016, Serial No 2169E00, Model 60E5.1-30, Pandjiris EZ-Link Series Microprocessor Controller w/Speed Control -, Travel Start & Stop Controlling Both The Travel Carriage & Initiation, Of Weld Sequence, Internal Weld Seam Table w/Bar, Pandjiris Quick ...more

6' Airline Engineering & Welding #FAL-10313, 6' arm length, 6' arm height, #A6543

Sterling Machinery Exchange | South El Monte, CA
Seller: Sterling Machinery Exchange
Location: South El Monte, CA
Mfr: Airline Engineering
Model: FAL-10313
Arm Length 6' Arm Height 72" s Beta II Controls Hobart Mega-Arc 300 Arc Welding Power Source Boston Gear Variable Speed Drives Manual Roll Drop Alnor Pyrotroller Controller.

6' Coil Joiner, Arc-Welding, 24"-72" width,.020"-.187" thickness, sliding in-out

Midwest Machinery LLC | Livonia, MI
Seller: Midwest Machinery LLC
Location: Livonia, MI
Mfr: Arc-Welding
Strip Width: 24" - 72", Thickness Capacity:.020" -.187", Type: Arc Welding, Power Source: Thermal Arc 150, Sliding In & Out, Manual Open & Close, Control Station.

6' GMA Systems Seam Welder, 72", Gma power source, 1986, Tag #15704

Yeoman Machinery Corp | Elkhart, IN
Seller: Yeoman Machinery Corp
Location: Elkhart, IN
Mfr: Gma
Model: 15704
Year: 1986

6' Hobart #MDLJ-80CAP, web seam welder, 6' x 10', w/Hobart welder, #66203

Yoder Machinery Sales | Holland, OH
Seller: Yoder Machinery Sales
Location: Holland, OH
Mfr: Hobart
Model: MDLJ-80CAP
MODEL. MDL J-80 CAP.

6' Pandjiris #72E6-48, Seam Welder, 6-36" diameter, Rebuilt, Jetline 9700W, 1970

Revelation Machinery | Chicago, IL
Seller: Revelation Machinery
Location: Chicago, IL
Mfr: Pandjiris
Model: 72E6-48
Year: 1970
Make: Pandijiris, Model: 72E6-48, Year: 1970, Machine Location: Upon Request, Weld Length: 72″, Part Diameter: 6″ Minimum I.D. to 36″, Material Thickness:.020″ to 3/8″ (stainless/aluminum), Control: Jetline 9700W.

6.4' Airline Eng & Welding #FAL-11313, 77" x56", Hobart Mega-Mig 450 RVS power source, #A6544

Sterling Machinery Exchange | South El Monte, CA
Seller: Sterling Machinery Exchange
Location: South El Monte, CA
Mfr: Airline Engineering
Model: FAL-11313
Arm Length 77" Max Height 56" Height With No Riser 32" s Hobart Mega-MIG 450 RVS Welding Power Source Variable Speed Control Hobart 2000 Wire Feeder.

8' Bancroft Miller #400, Weld-Along, 400 tig, 7"-32" dia. capacity, 0-100 IPM, 4" slide adjustment

Alternative Machine Tool Inc | Dousman, WI
Seller: Alternative Machine Tool Inc
Location: Dousman, WI
Mfr: Bancroft Miller
Model: 400
Maximum Weld Length: 96.0” Maximum Clamping Length: 105.0” Minimum Diameter Capacity: 7.0” Maximum Diameter Capacity: 32.0” Variable Carriage Speed: 0 -100 IPM Horizontal Slide Adjustment: 4” Floor Space Required: 156” x 56” x 84”.

8' Jetline #LWS-96Z, longitudinal seam welder

TNT Industrial | Orange, CA
Seller: TNT Industrial
Location: Orange, CA
Mfr: Jetline
Model: LWS-96Z
Jetline LW Series External Seam Welders are designed for external welds on cylinders and flat sheets. Jetline systems are covered by our three-year limited warranty. Copper tipped, aluminum hold down fingers are standard on all Jetline Seam Welders, The copper tipped hold down fingers assist in the chilling the weld ...more

8' Jetline #SW-3, seam welder, 96" throat, Hobart Mig 650-RV-S power supply, #70094

Yoder Machinery Sales | Holland, OH
Seller: Yoder Machinery Sales
Location: Holland, OH
Mfr: Jetline
Model: SW-3
SERIAL. 81182, MODEL. SW-3, THROAT. 96", SPEED RANGE. 7.5 TO 140 IPM, POWER SUPPLY. HOBART MIG 650-RV-S, HOBART BACK WASH STATION. YES, MILLER COOLER. YES.

9'-7" Linde #SV1-600, Seam Welder, 600 Amps, 40/36 volts DC, 100% duty cycle, 9' 7" head travel

National Machinery Exchange | Newark, NJ
Seller: National Machinery Exchange
Location: Newark, NJ
Mfr: Linde
Model: SV1-600
INPUT. 230/460 VOLT, 3 PHASE, 60 CYCLE, OUTPUT. 600/300 AMPS, 40/36 VOLTS DC, 100% DUTY CYCLE, TORCH HEAD TRAVEL. 9'7", O.A. DIM. WELDER.(LR X FB X HIGH). 14' X 3'10" X 7'3", O.A. POWER SUPPLY.(LR X FB X HIGH). 3'3" X 3'10" X 7'5".

10' Cloos flat plate/cylinder seam welder w/power supply, Mig welding package, #61634

Yoder Machinery Sales | Holland, OH
Seller: Yoder Machinery Sales
Location: Holland, OH
Mfr: Cloos
CYLINDER SEAM WELDER. 10' FLAT PLATE, WELDING CLAMPING LENGTH. 120", INSIDE DIAMETER. 20" MIN, OUTSIDE DIAMETER. 54" MAX, CLOOS MIG WELDING PACKAGE INCLUDES:, GLC 503 QUINTO POWER SUPPLY, CK 78 DISD CONTROL, *HYDRAULIC TILTING MANDREL W/POWERED ROTATION TO CHANGE FROM, FLAT PLATE TO CYLINDERS., (2) ROLLER TOP HYD ...more

10' Jetline #LWP-120Z, Longitudinal Seam Welder, Jetline Cold Wire TIG Equipment & Voltage Control

Kevins Equipment Co. KEC | Houston, TX
Seller: Kevins Equipment Co. KEC
Location: Houston, TX
Mfr: Jetline
Model: LWP-120Z
Overview, Type: Longitudinal Seam Welders Manufacturer: JETLINE Model: LWP-120Z Stock #: 2009325 Status: For Sale Serial #: 010360.

10' Jetline #LWS-120, Seam Welder, 32" max. part diameter, Pneumatic Actuation, Miller Maxstar 400

Revelation Machinery | Chicago, IL
Seller: Revelation Machinery
Location: Chicago, IL
Mfr: Jetline
Model: LWS-120
Year: 1900
Make: Jetline, Model: LWS-120, Year: 1900, Machine Location: Upon Request, Clamping & Welding Length: 10′, Minimum Part Diameter: 8″, Maximum Part Diameter: 32″, Travel System: Rack and Pinion Driven, Clamping System: Pneumatic Actuation, Backup Bar: Copper, Finger Type: 3″ aluminum fingers ...more

10' Pandjiris #120I-50, seam welder w/Lincoln Powerwave,.020"-.375" thick, 2007, #71485

Yoder Machinery Sales | Holland, OH
Seller: Yoder Machinery Sales
Location: Holland, OH
Mfr: Pandjiris
Model: 120I-50
Year: 2007
SERIAL. 196688E00, MODEL. 120I-50, YEAR NEW. 2007, WELDING LENGTH. 120", LENGTH OF CLAMP AREA. 126", WORK MATERIAL THICKNESS RANGE. 0.020" TO.375", WORK PIECE MINIMUM DIAMETER. 50", PLATEN HEIGHT. 22", PLATEN END LATCH. YES, BACK UP BAR. PLAIN COPPER STANDARD, CLAMPING FINGERS. 6" ALUMINUM ALLOY, CLAMPING PRESSURE. 0 ...more

12' Ransome, 144" top & bottom tank seam welder system, #13395

Yoder Brothers Machinery | Toledo, OH
Seller: Yoder Brothers Machinery
Location: Toledo, OH
Mfr: Ransome
Model: 13395
LENGTH CAPACITY. 144" MAX, TOP SEAMER:, MODEL. ARC 1000, WELDING POWER. CC/CV-AC/DC, INPUT. 124/100A/460V/53KW/3PH, OUTPUT. 1000A.44V, STOCK NUMBER. 903530, BOTTOM SEAMER:, MILLER SUBARC, MODEL. 10875C, WELDING POWER. AC/DC 1000, MOTOR. 300A/32V/125A/44V, INVINCIBLE AIRFLOW SYSTEM:, MODEL. T00, MOTOR. 7.5HP/10A/3PH.

16' (16' ) Jetline #LWC-192, combination internal external longitudinal seam welder

Mohawk Machinery Inc | Cincinnati, OH
Seller: Mohawk Machinery Inc
Location: Cincinnati, OH
Mfr: Jetline
Model: LWC-192
192" (16') JETLINE COMBINATION INTERNAL EXTERNAL, LONGITUDINAL SEAM WELDER, Model LWC-192, Miller "SyncroWave 250DX" Welder (S/N LG300082L, Stock No 907194), Jetline Model ALC-2016E Arc Length Controller (S/N200171), Jetline Vari-Speed Carriage Controller, Jetline Torch Mounting Bracket w/Torch, CATALOG :, Welding ...more

20' Binzel seam welder,int/ext/flat sheet, 24"- 32" part diameter,.25"-1.5"clamp,refurbished, #24095

Prestige Equipment Corp | Melville, NY
Seller: Prestige Equipment Corp
Location: Melville, NY
Mfr: Binzel
CAPACITY:, Maximum Welding & Clamping Length: 240", Clamping Range: 1/4" - 1.25", Internal Welding - Minimum Shell: 96" Diameter, External Welding: 24" - 32" Diameter, Binzel Variable Speed Dual Rack & Pinion Travel Carriage, 8" Pneumatic Vertical Slide To Raise Torch, 1-1/2" Manual Vertical & Horizontal ...more

Abbey Etna, rotary welder, 75 KVA, 250 HP, 550 V., 1200 RPM

Universal Tube & Rollform | Perrysburg, OH
Seller: Universal Tube & Rollform
Location: Perrysburg, OH
Mfr: Abbey Etna
UTUBE NUMBER: 1558B, MANUFACTURER: ABBEY ETNA, 75 KVA ERW Rotary Welder, Low Frequency, 360 Cycle, Power Up & Down, Motorized Rotation, (1) Oil Cooler Unit w/Heat Exchanger, (1) Motor Generator Set, (1) Synchronous Motor, EM, S/N: 162/32312, Type: BRKT, HP: 250, Volts: 550, Phase: 3, Amps: 264, Frame: 2300, RPM: ...more

Bancroft Miller Linear Plasma Seamer Fab 2020

Revelation Machinery | Chicago, IL
Seller: Revelation Machinery
Location: Chicago, IL
Mfr: Bancroft Miller
Model: LINEAR PLASMA SEAMER
Year: 2020
Make: Bancroft, Model: Linear plasma seamer, Year: 2020, Machine Location: Upon Request, Weight: 4000 pounds, Compressed Air needed: 80psi, 480v 60FLA 3 phase power.

Jetline #10314, Longitudinal Seam Welder, LW type

TNT Industrial | Orange, CA
Seller: TNT Industrial
Location: Orange, CA
Mfr: Jetline
Model: 10314
JETLINE SEAM WELDER MODEL 10314. Jetline LW Series External Seam Welders are designed for external welds on cylinders and flat sheets. Copper tipped, aluminum hold down fingers are standard on all Jetline Seam Welders, The copper tipped hold down fingers assist in the chilling the weld joint..

McKay, ERW welder, 300 KVA

Universal Tube & Rollform | Perrysburg, OH
Seller: Universal Tube & Rollform
Location: Perrysburg, OH
Mfr: Mckay
UTUBE NUMBER: 1590, MANUFACTURER: MCKAY, S.O. NUMBER: 693711-10, PRELIMINARY :, Spec Number: 601M6680-L, Capacity KVA Output: 300, Primary Voltage: 500/600, Primary Amps: 765, Secondary Voltage:, Secondary Amps:.75000, Phase: 1, Turns Ratio: 98:1, Oil Cooled, Instructions #7665, Dresser Holder Mount, Head Turn Motor: ...more

McKay, ERW welder, 450 KVA

Universal Tube & Rollform | Perrysburg, OH
Seller: Universal Tube & Rollform
Location: Perrysburg, OH
Mfr: Mckay
UTUBE NUMBER: 1487, MANUFACTURER: MCKAY, SERIAL NUMBER: 6028, Output Power: 450 KVA, Post Dimensions: 29″ (Front to Back), 33″ (Left to Right), Elevator Motor & G.B., NOTE: No Electrodes, CONDITION: Good, OVERALL DIMENSIONS: 4′ x 5′ 7′, APPROXIMATE WEIGHT: 8,000 Lbs., LOCATION: ...more

McKay, ERW welder, 400 KVA

Universal Tube & Rollform | Perrysburg, OH
Seller: Universal Tube & Rollform
Location: Perrysburg, OH
Mfr: Mckay
UTUBE NUMBER: 1589, MANUFACTURER: MCKAY, MODEL NUMBER:, SERIAL NUMBER:, YEAR:, PRELIMINARY :, Capacity KVA Output: 400, Phase: 1, Turns Ratio: 98:1, Oil Cooled, Burr Winder, Electrode Dresser, (1) Set of Electrodes, Head Turn Motor: 2 HP, 220 / 440 / 3 / 60 Volts, Frame Motor: Up & Down Movement, 2 HP, RELIANCE ...more

McKay, ERW welder, 100 KVA

Universal Tube & Rollform | Perrysburg, OH
Seller: Universal Tube & Rollform
Location: Perrysburg, OH
Mfr: Mckay
UTUBE NUMBER: 1524A, MANUFACTURER: MCKAY, Capacity KVA Output: 100, Oil Cooled, Electrode Dresser, MOTOR DATA:, Head Turn Motor, Frame Motor, Frame Motor: Up & Down Movement, 2 HP, DELCO AC, OVERALL DIMENSIONS: 5′ x 4′ x 6′, APPROXIMATE WEIGHT: 6,000 Lbs., LOCATION: Universal Warehouse ...more

Ogden #OGOS-123, Plate Seam Welder w/Material Handling, One-Sided, 15-150 IPM, 2011

Revelation Machinery | Chicago, IL
Seller: Revelation Machinery
Location: Chicago, IL
Mfr: Ogden
Model: OGOS 123
Year: 2011
Make: Ogden, Model: OGOS 123, Year: 2011, Machine Location: Upon Request, The One Sided Seam Welder welds plates to form multi-plate panels, without the need to flip the panels over to weld a back bead. A bridge beam supports a movable carriage that carries the welding equipment and controls. The welding controllers ...more

Ogden #ONE-SIDE-WELDER, Welder, 480 V., 40A, 2013

HGR24 | Euclid, OH
Seller: HGR24
Location: Euclid, OH
Mfr: Ogden
Model: ONE-SIDE-WELDER
Year: 2013
Inventory No. 0125-080-0030 Manufacturer Ogden Model No. ONE SIDE WELDER Name Welder Arrival Date 10-24-2025 Dimensions L x W x H (inches) Unavailable Weight (lb.) 1 Category Welding Condition Used Available Quantity 1 Serial No. 2260 Make Year 2013 Item *any Questions Please Contact Ryan Peoples At ...more

Pandjiris 15-3, External Seam Welder, fixture 44E-11-36

Revolution Machine Tools Inc | North Salt Lake, UT
Seller: Revolution Machine Tools Inc
Location: North Salt Lake, UT
Mfr: Pandjiris
Pandjiris external seam weld fixture 44E 11-36.

Sciaky PPM.2TLCQ-125-36-20, circular & longitunial arms resistance seam welder, 460 V., 3-phase, Pertron Weld Master PWC300 Control

Machinery Values Inc | Harrison, NJ
Seller: Machinery Values Inc
Location: Harrison, NJ
Mfr: Sciaky
SCIAKY PMM2TLCQ-125-36-20″-PHASE RESISTANCE SEAM WELDER, CIRCULAR AND LONGITUNIAL ARMS Manufacturer… :… Sciaky Type :… Seam, PMM2TLCQ-125-36-20, Circumferential and Longitudinal. Serial Number :… 9413. Primary Volts. :… 460/3/60 KVA :… 125, Secondary Amps 60,000 at 20 ...more

Butt Shear / Seam Welder #LSW-2500, 150 MPM, 250mm x 3.8mm

National Machinery Exchange | Newark, NJ
Seller: National Machinery Exchange
Location: Newark, NJ
Model: LSW-2500
TO BE VERIFIED BY PURCHASER.