Key Features & Benefits
High-Power Refrigerant Cooling Welding Machine
Engineered for continuous industrial performance, this advanced welding system uses high-efficiency refrigerant cooling technology to maintain optimal operating temperatures under demanding workloads. The result is greater stability, longer component life, and consistent weld quality — even during extended production runs.
True 100% Duty Cycle
Built for nonstop productivity, the machine delivers a true 100% duty cycle without overheating or performance drop-off. Weld longer, maintain peak output, and keep production moving with confidence in high-volume shop environments.
All-in-One Intelligent Control with Built-In Presets
Simplify operation with an integrated intelligent control system designed for speed and precision. Built-in presets allow operators to quickly select optimized settings for a wide range of applications, reducing setup time and ensuring repeatable results across every job.
Versatile Interface for Welding, Cleaning, Cutting, Cladding & Robotics
One platform. Multiple capabilities. The machine’s versatile interface supports a broad range of industrial processes, including welding, surface cleaning, precision cutting, cladding, and robotic integration. Easily adapt to changing production needs with a scalable system designed for modern fabrication environments.
Shop-Ready on Casters
Designed for mobility and convenience, the unit comes mounted on heavy-duty casters for easy positioning throughout the shop floor. Move seamlessly between workstations while maintaining a compact, professional footprint ideal for busy fabrication facilities.
Technical Specifications
Specification | Stinger 1.5 | Stinger 2.0 | Stinger 3.0 |
Laser Power | 1500W | 2000W | 3000W |
Weld Thickness | Up to 1/4" | Up to 5/16" | Up to 3/8" |
Welding Speed | 8-118ipm | 8-118ipm | 8-118ipm |
Cable Length | 16ft (up to 30ft) | Up to 30ft | Up to 30ft |
| Rated Input | 23A | 28A | 30A |
| Power | 220V 1-Phase | 220V 1-Phase | 480V 3-Phase |
Options & Add‑Ons
Enhance safety, usability, and performance with optional accessories and add-ons:
- Modular laser safety enclosures with lighted door interlocks
- Single or dual-door configurations with observation panels
- Additional nozzles and wire types
- Three-Phase machines available in 1, 2, 3, and 4 wire-feeding
Built to Your Specs, Backed by Lonestar Quality
Every Stinger system is configured with your workflow in mind. Whether you're welding stainless steel cabinets, repairing aluminum frames, or cleaning oxidized seams, the Stinger delivers precision, safety, and flexibility—backed by our reputation for quality craftsmanship and support.
Financing Available
We offer tailored financing options to help you implement the Stinger system on your schedule and budget.
Speak with a Laser Welding Specialist Today
Looking to modernize your welding capabilities? Contact our team to learn how the Stinger Handheld Laser Welder can streamline your fabrication processes and boost shop productivity.