Raytools 4KW BT240S Power Laser Cutting Head

The BT240S is a high-performance medium-low power laser cutting head rated up to 4000W, designed for precise, clean, and efficient cutting. With its QBH and QCS fiber interface compatibility, it integrates smoothly with all major laser sources. The BT240S features enhanced dust protection, active water cooling, and flexible dynamic focusing—making it an ideal choice for cutting systems that demand long-lasting reliability and high cutting quality.

✅ Superior Dust Protection (IP65 Rating) Fully enclosed optical path with IP65-rated dust resistance prevents lens contamination and ensures reliable operation in harsh environments.
	✅ Dynamic Focus Adjustment Allows easy tuning of the focal point position with a unified zero-focus reference, simplifying process optimization and reducing manual adjustments.
✅ Efficient Water Cooling System Built-in water cooling for the collimating lens, focusing lens, and nozzle, effectively handles heat generation during long-term high-speed cutting.
	✅ Optimized Structural Design Integrated body structure with improved QBH fiber interface prevents jamming from rust or water leaks, enhancing durability and maintenance convenience.

The BT240S is widely used for medium-thickness metal sheet cutting in industries such as:

• Sheet Metal Processing

• Construction Machinery

• Automotive Components

• Electrical Cabinets

• Industrial Equipment Manufacturing