Fronius Original MTB 330i G R Air-Cooled Robotic Torch
The MTB 330i G R is the epitome of agility in robotic welding. This authentic Fronius Lightweight Air-Cooled Torch is crafted for high-speed automated production lines where rapid robot acceleration and extreme spatial clearance are paramount. By shedding the weight and stiffness of liquid cooling circuits, it minimizes the payload and inertia on the robot’s 6th axis. This enables lightning-fast point-to-point movements, making it the perfect weapon for automotive thin-sheet metal fabrication, high-frequency stitch welding, and zero-maintenance operations.





⚙️ Core Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Ultra-Lightweight Air-Cooled Robotic Torch |
| Brand | Fronius |
| Compatibility | High-Speed Industrial Robot Arms |
| Core Material | Optimized Lightweight Copper & Polymer Composite |
🔧 Engineering & Maintenance Guide
- Axis-6 Payload Reduction: The ultra-lightweight design significantly reduces wear on the robot’s final wrist joint (Axis 6) during high-speed, high-acceleration maneuvers.
- Thin Sheet Specialist: Perfectly paired with Fronius pulse or CMT power sources, this torch excels at high-speed thin material welding where excessive heat build-up is already minimized by the process.
- Preventing Cable Twist: Ensure the robot programming utilizes proper cable unwinding routines. Continuously rotating Axis 6 in one direction will eventually twist and snap the internal gas and power lines.
📞 Contact for Global B2B Pricing & Support
Anhui Oujie Automation Technology Co., Ltd. is your authorized supplier for genuine Fronius welding automation consumables. We guarantee 100% authentic parts for your production lines.
⚡ Fast global shipping. Genuine guarantee. Professional technical support included.







