The BR-F14SL-LD, BR-F16SL-LD, and BR-F20SL-LD form our premium series of high-reach narrow aisle stackers, engineered for maximum storage utilization and heavy-duty performance. This versatile lineup offers payloads from 1400kg to an impressive 2000kg, all capable of reaching heights over 2.6 meters to service multi-level racking. Sharing a robust platform with high-precision 2D/3D Laser SLAM navigation and a large 270Ah battery for extended operation, this series provides a scalable, powerful, and intelligent automation solution for the most demanding warehousing applications.