The Robot W550 welding gun is a general industrial robotic liquid cooled
torch. It has excellent cooling performance, compact structure and good accessibility ensure continuous precision welding.The interchangeable gun necks shorten equipment downtime and reduces the cost of maintenance, It has a high degree of process safety and is capable of welding work between various materials.
PRODUCT ADVANTAGES
- Stainless steel torch neck, strong and durable, without fear of collision
- Anti collision made of high-strength aviation aluminum alloy to ensure accurate "reset accuracy"
- Convenient installation and simple operation
ROBOT W550 External Technical Data:
| SPECIFICATIONS | ||
| Cooling mode: | Water-cooled | |
| Rated value: | 550A CO2/500A, MIXED GAS | |
| Duty cycle: | 100% | |
| Diameter of welding wires: | 0.8-1.6mm | |
| Angle of gun neck: | 22° | |
| Instant stop: | The deviation between X axis and Y axis is around1.5° | |
The deviation of the Z axis is around 1mm.
ABIMIG® WT Features at a Glance:
Robust Construction
Durably built from the front to the rear. ABIMIG WT's are made for 100% duty cycle welding and rated up to 600 amps for welding thick metal at high deposition rates. For best results use with our ABICOOLER 1300 Water-cooler.
Removable, Rotating Swannecks
ABIMIG WT swannecks are easily rotatable and removable to get welders in the most comfortable position possible. The slim handle and ball socket at the handle base make for the most comfortable welding operation.
Custom Options for Every Job
All ABIMIG WT's come with a variety of swanneck options rated for 500 and 600 amps to give welders the powerful and convenient joint access. All ABIMIG WT's use the high-grade, long-life BINZEL consumables for increased life.
ABIMIG WT Product Videos:
ABIMIG WT Product Overview
ABIMIG WT Product Overview
How-To: Connector Kit Installation
How-To: Wire Liner Replacement
ABIMIG® WT Product Accessories:
ABICOOLER Water-coolers
Get elite protection of your water-cooled MIG guns in a compact design. ABICOOLER uses an integrated flow switch to monitor the permanent cooling system and ensure optimal welding gun protection.
See ABICOOLER
ABI-Shield Ceramic Spray
Get even more protection of your welding consumables. ABI-Shield and the Ceramic Coating Cap need just one spray for over 6 hours of protection for your contact tips and nozzles from weld spatter buildup.
See ABI-Shield Ceramic Spray
Recommended Reading:
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Shanghai Innotec Welding Technology Co., Ltd. has been formally recognized for its outstanding contributions to China’s welding sector through its appointment as Vice-Chairman Unit of the Shanghai Welding Industry Association (SWIA) for the 2024–2028 term.Prestigious Industry Appointment Confirms LeINNOTEC NEWS -
Leading welding gun technology, empowering the future of smart manufacturingInnotec shines at the 28th Beijing Essen Welding Exhibition, and three welding gun solutions are popular in the marketJune 20, 2025, Shanghai, China-The four-day 28th Beijing Essen Welding and Cutting Exhibition ended succesINNOTEC NEWS -
I find fillet welding to be one of the most practical welding methods, widely used for joining parts of metal and at right angles. "Fillet welds also play an important role in the construction of bridges, ships and various frames," Hicks said. Fillet welds are often the best choice to ensure the necArticle -
The five key welding parameters are current (40-200 amps), voltage (18-29 volts), travel speed (8-18 inches per minute), electrode type (e.g. E6013, E7018), and shielding gas mixture (e.g. 75% argon, 25% CO2). Table of Contents Switch Current Voltage Travel Speed Electrode Type and Size Shielding GaArticle
Product Resources
Catalog, Ordering Chart, & Manual
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Replacement Parts
Complete
| Purchase number | Description | |||||
 | BB57-1910-06 | Robot welding gun/EUR rear interface | ||||
| 1-5 | Torch head |  | AA28-00-001 | Water-cooled Torch head/0 °/Standard | ||
| AA28-00-002 | Water-cooled Torch head/0 °/Long+100mm | ||||
| AA28-22-001 | Water-cooled Torch head/22 °/Standard | ||||
| AA28-22-002 | Water-cooled Torch head/22 °/Long+100mm | ||||
| AA28-35-001 | Water-cooled Torch head/35 °/Standard | ||||
| AA28-35-002 | Water-cooled Torch head/35 °/Long+100mm | ||||
| 1-4 | Guide rod |  | AE11-12-003 | Guide rod/M8/Cr-Zr-Cu | ||
| AE11-12-004 | Guide rod/M8/Brass | ||||
| 1-3 | Contact tip |  | XCU0005-78 | 0.8/M8*30/Cr-Zr-Cu | ||
| XCU0005-80 | 1.0/M8*30/Cr-Zr-Cu | ||||
| XCU0005-82 | 1.2/M8*30/Cr-Zr-Cu | ||||
| XCU0005-84 | 1.4/M8*30/Cr-Zr-Cu | ||||
| XCU0005-86 | 1.6/M8*30/Cr-Zr-Cu | ||||
| 1-2 | Insulator |  | AG07-20-001 | Insulator | ||
| 1-1 | Gas nozzle |  | AB51-27-001 | Bottle shaped nozzle/Φ15.5/L=72 | ||
| AB51-27-003 | Bottle shaped nozzle/Φ15.5/L=75.5 | ||||
| AB51-27-005 | Bottle shaped nozzle/Φ15.5/L=77 | ||||
| AB51-27-006 | Bottle shaped nozzle/Φ13/L=75.5 | ||||
| AB51-27-007 | Bottle shaped nozzle/Φ13/L=77 | ||||
| AB51-27-008 | Tapered gas nozzle/Φ15.5/L=75.5 | ||||
| AB51-27-009 | Tapered gas nozzle/Φ15.5/L=72.5 | ||||
| 2-1 | Anti collision device |  | BA01-20-001 | HIT200/independence/5KG | ||
| BA01-20-002 | HIT200/independence/10KG | |||||
| BA01-20-003 | HIT200/independence/15KG | |||||
| 2-2 | Bracket |  | AF07-00-403 | Customer customization/Z-bracker | ||
| 2-3 | Flange |  | AF06-86-001 | External independent flange/customized | ||
| 3-1 | Cable |  | EUR | CA57-1100-07 | Water-cooled cable assembly/EUR rear interface | |
 | PAN |  | | |||
 | USA | | | |||
| 3-2 | Liner |  | EUR | IIC0560-05 | LinerΦ1.0-Φ1.2/1.8 M/RED/ROBOT/EUR | |
| IIC0534-05 | LinerΦ1.2-Φ1.6/1.8 M/BLACK/ROBOT/EUR | ||||
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