K680T Lightweight Quadrotor Drone

Linkrobotics K680T Light Quadcopter is a high-performance professional operation platform designed for industrial inspection, security surveillance, surveying & exploration. It features a lightweight fuselage paired with powerful power configuration, perfectly balancing portability and premium operational capabilities. With a diagonal motor wheelbase of 688mm, the whole aircraft weighs only 3500g (with battery), with a maximum take-off weight of 6kg and an ultra-large payload capacity of 2500g. It can be flexibly equipped with multi-functional operation devices including delivery throwers, loudspeakers and searchlights. Boasting a maximum flight duration of 59 minutes, a maximum horizontal flight speed of 20m/s, a maximum operational altitude of 5000m, IP54 protection rating and 15m/s wind resistance, it delivers stable and reliable performance under harsh outdoor environments. RTK high-precision positioning achieves centimeter-level hovering accuracy, ensuring precise and controllable operations. The aircraft is equipped with an integrated four-in-one optoelectronic payload system, consisting of a zoom camera, wide-angle camera, thermal infrared camera and laser rangefinder. It supports 8K ultra-high definition image quality, 8x optical zoom, long-wave infrared thermal imaging, and 1200m laser ranging. Combined with omnidirectional visual obstacle avoidance and AI intelligent target identification & tracking system, it achieves full-scenario coverage of visible light and infrared imaging for both day and night operations. It can automatically identify and lock vehicle & personnel targets, and transmit real-time target coordinate information. It is ideally suited for professional industrial applications including power inspection, law enforcement security, emergency rescue, surveying and mapping.