Welders

109 companies | 1,012 products
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thermocouple welder
thermocouple welder
363-0351

Intensity: 2 A
Output frequency: 50 kHz - 60 kHz

... Eyeglass Carbon Electrodes Argon Hose Mains Lead Footswitch for greater ease of use The RS PRO 363-0351 thermocouple welder enables you to produce commercial grade thermocouple junctions, with minimal skill required. ...

spot welder
spot welder
TransTig 2200

Intensity: 220, 150, 180 A
Output frequency: 50 Hz - 60 Hz

The TransTig is a completely digitised TIG DC power source. Alongside the different power categories from 80 to 500 A, the devices also vary in their mobility – from the mobile, portable device to the stationary, high-power complete system. ...

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FRONIUS
MIG-MAG welder
MIG-MAG welder
TPS 270i C PULSE

Intensity: 270, 220, 190 A
Output frequency: 50 Hz - 60 Hz

Mains voltage - 3 x 400 V Welding current / Duty cycle [10min/40°C] - 270A / 40% Welding current / Duty cycle [10min/40°C] - 220A / 60% Welding current / Duty cycle [10min/40°C] - 190A / 100% Operating voltage min. - 14,2 V Open-circuit ...

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FRONIUS
MIG-MAG welder
MIG-MAG welder
TPS 320i C

Intensity: 320, 260, 220 A
Output frequency: 50 Hz - 60 Hz

Welding current min. - 3 A Operating voltage - 14,2-30,0V Open-circuit voltage - 71 V Mains voltage - 3 x 400V Mains fuse - 35A Dimension / b - 300 mm Dimension / l - 706 mm Weight - 35,8 kg Degree of protection - IP23

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FRONIUS
ultrasonic welder
ultrasonic welder
LPX

Output frequency: 20, 30, 40 kHz

LPX systems are for handheld welding applications requiring 550 Watts or less. The LPX offers continuous, time, and energy modes, and features a rear-mounted handle for easy portability. Available in 20, 30, and 40 kHz, with power levels ...

MMA welder
MMA welder
Aristo Mig 4004i Pulse

Intensity: 4 A - 400 A

The Aristo® Mig 4004i Pulse power source is designed for high quality and high productivity welding applications. This multi-process welding package features the latest inverter technology to efficiently weld mild steel, stainless steel ...

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ESAB
MIG-MAG welder
MIG-MAG welder
EnPak® A30GBW Diesel

... improve diagnostics of your EnPak power system. The EnPak A30 can easily handle metal repairs with its 210 amp inverter based welder with multiprocess capabilities Integrated into the truck battery, Chassis Power ...

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Miller Electric Mfg.
TIG welder
TIG welder
TIGER® digital

Intensity: 4 A - 230 A
Output frequency: 50 Hz - 60 Hz

Full color display: Display is protected from impact Torch cooling: Gas of water (W) Ventilation system: Protects internal life from pollution Storage drawer: consumables are always ready to hand Job memory: Up to 99 jobs Generator ...

TIG welder
TIG welder
INVERTIG i

The perfect team of trend-setters in TIG technology and inventors of graphic-based operating systems for welding equipment. The INVERTIG i represents REHM’s fourth SIRIUS generation. It offers the user even more options for achieving the ...

mobile welder
mobile welder
Mobile Welder

Intensity: 5 A - 140 A

... sources - the Mobile Welder. The portable orbital welding power source is equipped with all relevant functions needed for orbital welding. The Mobile Welder enables automated welding of pipes for anyone ...

MIG-MAG welder
MIG-MAG welder
TECHNOMIG 240 WAVE

Intensity: 20 A - 220 A

MIG-MAG/FLUX/BRAZING/MMA and TIG DC-Lift multiprocess inverter welding machine controlled by a microprocessor. The WAVE OS system makes welding operations: customisable to suit customer-specific requirements; traceable and analysable, ...

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TELWIN
MMA welder
MMA welder
SUPERMIG 500i XD

Intensity: 20 A - 400 A

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TELWIN
MMA welder
MMA welder
SUPERMIG 500i XD PACK AQUA + TROLLEY

Intensity: 20 A - 400 A

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TELWIN
laser welder
laser welder
PE-W series

Intensity: 20, 40 A
Output frequency: 50 Hz
Weld thickness: 0.5 mm - 3 mm

... The handheld laser welder is composed of an integrated cabinet, fiber laser source, refrigerating water circulation system, laser control system and a handheld laser welding head. The integrated design of handheld ...

MMA welder
MMA welder
EXAGON 400 CC/CV

Intensity: 15 A - 400 A

Powered by inverter technology, the EXAGON 400 combines MMA, MIG-MAG & TIG in a single machine, offering exceptional welding performance. Featuring advanced electronics and a reinforced structure, this station guarantees maximum productivity, ...

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GYS
MMA welder
MMA welder
EXPERT 110

Intensity: 75 A - 100 A

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GYS
MMA welder
MMA welder
EXPERT 130

Intensity: 55 A - 130 A

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GYS
arc welder
arc welder
TP-300-AVC

Intensity: 20 A - 400 A

The Arc Length System (TP-300-AVC) is used in combination with TIG welding and plasma cutting power sources to give automatic control of the arc voltage to maintain arc length. The ALS monitors the arc voltage by comparing it with ...

arc welder
arc welder
Nelweld series

Intensity: 100 A - 200 A
Output frequency: 50 kHz - 60 kHz

The Nelweld® line of equipment offers more features, and superior performance, than any other system available! Our microprocessor-based systems are proven to be more reliable and repeatable than conventional solid-state systems. And, ...

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STANLEY Engineered Fastening
electrofusion welder
electrofusion welder
ROWELD ROFUSE SANI 160

Intensity: 5 A
Output frequency: 50, 60 Hz

Universal electrofusion welding machine for drain pipes with welding sockets up to Ø 160 mm. This device impresses with its easy handling and robustness. The automated welding time adjustment and welding parameter recognition always ensures ...

MIG-MAG welder
MIG-MAG welder
MinarcMig Evo 200

Intensity: 20 A - 200 A

AN ADAPTIVE TOOL FOR THE MOBILE WELDER MinarcMig Evo machines pack huge MIG/MAG welding capacity and quality into their portable, compact size. Choose from either 200 A or 170 A models, delivering their welding power ...

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KEMPPI
MIG-MAG welder
MIG-MAG welder
MinarcMig Evo 200 AU

Intensity: 20 A - 200 A

An adaptive tool for the mobile welder MinarcMig Evo machines pack huge MIG/MAG welding capacity and quality into their portable, compact size. Choose from either 200 A or 170 A models, delivering their welding power ...

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KEMPPI
MIG-MAG welder
MIG-MAG welder
Kempact 253A

Intensity: 20 A - 250 A

NEW STANDARDS IN THE COMPACT MIG/MAG CLASS Designed for the modern welding workshop, Kempact RA expresses stylish and purposeful design through high build quality and functional user benefits, making weld tasks productive, accurate and ...

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KEMPPI
ultrasonic welder
ultrasonic welder
Blistersonic

The Blistersonic was devised to meet the growing market needs for tamper-proof packaging. The compactness of the Blistersonic means it can be easily moved. Completely safe, it’s ready for immediate use. It can process blisters of various ...

electrofusion welder
electrofusion welder

... kinds of fittings, can satisfy flexible pipe installation. Goldstone also provides customers with high performance fusion welders. The iefd series was jointly developed by the Goldstone technical team and the welding ...

spot welder
spot welder
3541

Intensity: 63 A - 109 A

The T-Spot 120 welder is a machine for repairing steel car bodies. It integrates two different functions in just one generator: steel spotter and two sided spot welding of non-structural sheets.

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Tecna S.p.a
spot welder
spot welder
4050

Intensity: 40 A

... modular welders planned to carry out multi-spot machines. These welders have been designed mainly to simplify the projects and to reduce the time necessary to accomplish special welders. ...

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Tecna S.p.a
resistance welder
resistance welder
7600, 7660

Intensity: 16 A

This multi purpose portable welder is mainly used in car body repair. It allows: Resistance welding of nails and washers for sheets straightening. Cuts the cost on body repairs, you do not need to remove interiors ...

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Tecna S.p.a
capacitor discharge welder
capacitor discharge welder
SR-80

The SR-80 is a universal capacitance discharge welder specifically designed for the fast and efficient production of thermocouple measuring junctions and other fine wire welds. Three selectable power ranges are provided ...

portable welder
portable welder
SR-50

The SR-50 is a portable battery / mains powered capacitance discharge welder which has been specifically designed for making thermocouple junction welds and impact welds both in the workshop and out on site. It has ...

capacitor discharge welder
capacitor discharge welder
SR-48

Combining many features of the SR80 and SR50 welders, the SR48 offers a low cost unit for capacitance discharge welding. Designed for the fast production of thermocouple junctions and other fine wire welds, it has ...

arc welder
arc welder
L60+

... The device can be managed through the front panel or the included footswitch. Along with thermocouple applications, the L60+ welder is suitable for use in a variety of applications requiring connecting of wires to each ...

drawn arc welder
drawn arc welder
LASE ONE

Output frequency: 50, 60 Hz

The LASE ONE allows you to solve your refilling and assembly problems. Repairing edges, molded parts, joint planes are all applications on which our equipment can realize. With its high precision, this equipment will allow you to obtain ...

ultrasonic welder
ultrasonic welder

Our hand welder is ideal for mobile use, laboratory operation, and the production of small-scale series. An infinitely variable amplitude controller allows you to adjust its performance. EUROSONIC’s ultrasonic hand welder ...

arc welder
arc welder
HERA EVOLUTION®

Intensity: 1,000 A - 2,500 A

This generator uses the Inverter technology, which involves high-frequency switching and allows for extremely fast regulation, thereby improving weld reproducibility: ARC fusion forging, SIG® and short-cycle processes. Its patented ...

capacitor discharge welder
capacitor discharge welder
SR-48

Thermal Detection presents SR48 capacitance welder of bench mounted type. This standard and economical welder has been made for quick and effective production of thermocouple hot junctions as well as ...

capacitor discharge welder
capacitor discharge welder
SR-80

Weld thickness: max 1.6 mm

SR80 is a high quality premium bench mounted capacitance welder. The device is designed for the production of thermocouple hot junctions in a fast and efficient way, as well as for other fine wire welds. There are three ...

spot welder
spot welder
PAT series

Intensity: 2,500, 3,000, 6,000 A

PAT 1 is the smallest bench welding machine of our production. Built in aluminium, it features the electrode slide moving on precision sphere runners. The arms of the electrode slide, with a hole with dia. 6, are mounted on steerable ...

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TRE.CI
spot welder
spot welder
DPT series

Double spot welder with indipendent electrodes: possibility to weld in sequence with an only transformer, but with distinguished control on each of the 2 electrodes or simultaneously with two generators. It's ideal for ...

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TRE.CI
spot welder
spot welder
BAT2 series

Double spot welder with indipendent electrodes for serial welds. Expressly studied for welding thin layers for battery assembly. Electrode holder sliding on rollin bearing operated pneumatically, but with welding pressure ...

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TRE.CI
spot welding welder
spot welding welder
SEF series

Intensity: 5,000 A
Weld thickness: 1 mm

Portable Hand-held Welder Manual Clamp or Pneumatic Clamp Head. Single Spot Welder. 30KVA and 50KVA. Kitchen Appliance, Kitchen Range Hood, Freezer, Mailbox.

spot welder
spot welder

Portable Spot Welder Hand-held Welder 30KVA, 50KVA Custom Arm Length Water-coold.

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How to choose this product
welder

A welding machine uses an electric current passing through electrodes to melt the workpieces. Once the weld area has cooled, the two pieces are permanently joined. The principal processes are shielded, or manual metal arc (MMA), tungsten inert gas (TIG) and metal inert gas (MIG) welding.

Applications

Shielded arc welding is generally used for steel. The TIG process yields quality results with nearly any metal. MIG welding offers high output and a thick weld bead.

Technologies

In the MMA process, an electric arc is produced when the electrode nears the welding point. This creates a weld with the steel electrode as filler, protected by the flux that covers it. Current is controlled to prevent the electrode sticking to the workpiece or the dispersion of the filler.

TIG welding uses a non-consumable tungsten electrode and a separate filler in an inert gas (argon or helium) atmosphere. The heat of the electrode melts the workpieces. The arc is typically generated using high-frequency, elevated voltage.

MIG welding uses a continuous wire electrode and an inert gas to protect against contamination. The spooled wire unrolls automatically to the tip of the torch. Welding rate depends on the preset unrolling speed. A synergic welding set controls this and other parameters.

How to choose

Choice of welding machine will depend on its controls and the parameter adjustment possibilities specific to the welding process employed.