Tongli 40W CO₂ Laser Tube – 730mm × 50mm
LASER PARTS | CO2 LASER TUBES
Tongli 40W CO2 Laser Tube – 730mm
This Tongli 40W CO2 laser tube is designed for compatible laser engraving and cutting machines. Measuring 730mm in length and 50mm in outside diameter, it provides a replacement option for systems with matching tube dimensions and electrical requirements.
Technical Specifications
| Brand | Tongli |
| Product Type | Sealed Glass CO2 Laser Tube |
| Advertised Power | 40W |
| Tube Length | 730mm |
| Outside Diameter | 50mm |
| Cooling | Water-Cooled |
| SKU | 141 |
Compatibility & Installation
This replacement tube is intended for compatible CO2 laser systems with sufficient mounting space for a 730mm-long tube and a 50mm outside diameter.
Before ordering, verify your existing tube's dimensions, laser power supply requirements, cooling connections, and mounting arrangement. Matching wattage or dimensions alone does not guarantee compatibility.
CO2 laser tubes operate at dangerous high voltages and produce invisible laser radiation. Installation should be performed by qualified personnel following proper safety procedures. Never operate the tube without adequate cooling.
Rabbit Laser USA can help identify a suitable replacement tube for your laser machine.
Phone: 513-217-5707
Email: support@RabbitLaserUSA.com









