Fronius Original MTB 330i W R Compact Water-Cooled Torch
The MTB 330i W R offers the perfect fusion of spatial dexterity and thermal endurance. This authentic Fronius Water-Cooled Robotic Torch is engineered with an exceptionally slim profile, allowing it to navigate deep into complex jigs and tight angles that larger water-cooled torches simply cannot reach. Despite its compact footprint, it integrates a highly efficient internal water-cooling circuit, making it ideal for continuous, medium-to-high amperage automated welding on intricate automotive sub-assemblies or stainless steel components.




⚙️ Core Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Compact Precision Water-Cooled Robotic Torch |
| Brand | Fronius |
| Compatibility | Complex Geometry Robotic Automation Lines |
| Core Architecture | Slim-Profile Liquid-Cooled Copper Core |
🔧 Engineering & Operations Guide
- Accessing Tight Angles: The slender neck design is perfect for confined spaces, but operators must program robot paths carefully to avoid crushing the water hoses wrapped within the coaxial cable assembly.
- Narrow Gap Consumables: Combine this torch with Fronius narrow-gap contact tips and conical gas nozzles to maximize visibility and reach into deep V-grooves.
- Leak Prevention: Regularly inspect the O-rings at the neck connection point. A compromised seal here will leak coolant directly into the shielding gas stream, causing catastrophic hydrogen porosity in the weld.
📞 Contact for Global B2B Pricing & Technical Support
Anhui Oujie Automation Technology Co., Ltd. is your authorized supplier for genuine Fronius welding automation platforms and consumables. We guarantee 100% authentic equipment for your production lines.
⚡ Fast global shipping. Genuine guarantee. Professional automation support included.







