Stability and precision are the twin pillars of industrial laser processing. At KF Laser, we are committed to integrating the industry’s most reliable core technologies to solve complex fabrication challenges. By adopting the BOCHU TKF420 AB double pendulum mechanism (S9 series), our latest laser cutting solutions offer a seamless synergy between sophisticated CNC algorithms and robust mechanical execution, specifically designed for thick plate beveling and 3D tube processing.
1. Powerful integrated features of the BOCHU S9
The TKF420 is not just a mechanical component; it is an extension of the BOCHU S9 control ecosystem. For B2B buyers, this means a "plug-and-play" experience with the industry-standard software they trust. The software-hardware integration ensures that the 5-axis linkage is smooth, with advanced compensation algorithms that maintain focal precision even at extreme swing angles.
2. Mastering Complex Bevels with 5-Axis Linkage
In heavy-duty manufacturing, weld-ready bevels are critical. Using this system, the TKF420's A-axis swing range is ±50°, and its B-axis swing range is -48° to 50°.This allows our machines to perform complex V, X, and Y-type beveling in a single pass, eliminating the need for manual secondary grinding and significantly shortening the production cycle.

3. Optimized Dynamics for High-Speed Operation
Engineering excellence is reflected in the details. The TKF420 uses a direct-drive motor reducer configuration and has been optimized for the servo circuit.
Response Speed: With a maximum acceleration of 68 rad/s², the system responds instantaneously to direction changes.
Mechanical Integrity: Weighing less than 13kg, the swing head minimizes the load on the Z-axis, allowing for faster dynamic response and higher positioning accuracy (±0.02mm) across the entire work envelope.
4. Designed for the Industrial Floor
Durability is a non-negotiable requirement for B2B procurement. The TKF420 is built to IP65 standards, ensuring reliable operation in environments filled with metallic dust and high-temperature slag. The robust dustproof design ensures that the high-precision gears (the core component of the oscillating mechanism) are protected even after years of high-intensity use.

Conclusion
By combining the robust machine frame of KF Laser with the technical authority of the BOCHU system, we provide our customers with a technologically advanced and commercially viable tool. The TKF420 AB Dual-Swing Axis represents the new standard for manufacturers seeking to transition from 2D cutting to high-value 5-axis fabrication.
About KF Laser
KF Laser is a high-tech enterprise focusing on the research and development, production and sales of laser and machine tool equipment.Relying on cutting-edge technological innovation, the company is committed to providing customers with efficient and precise laser processing solutions. Its main products include fiber laser cutting machines, laser welding machines, laser marking machines, CNC machine tools and other equipment.
KF Laser adheres to the business philosophy of "quality first, customer first". Through continuous technological improvement and product innovation, it continuously improves the performance and reliability of equipment, meets customers' diverse processing needs, and provides customers with comprehensive technical support and solutions.



