The Navigator series is the representative of high performance and high reliability products. Adopting industrial product design concept, it is designed to provide users with a complete, user-friendly robot system with high performance, high reliability, multiple interface, strict protection grade, long-term continuous work capacity. The Navigator Q2 is the robot platform with four 45 degrees QMA-15 omni wheels.Compared with the traditional gear train, the QMA-15 omni wheel is able to accomplish many special movements, like translation, rotation, and simultaneous translation & rotation.The chassis of this platform adopts overall casting molding process of aluminum alloy and the hydraulic shock absorber suspension system. Navigator Q2 uses four high-power coreless motors as the driver, equipped with independent servo driver and the advanced motion controller, which integrates various motion control function, making both CAN bus and RS232 interface available. The development kit provides customers with a complete equipment communication protocol, and also provides examples and demo application source code based on STM32F407, which allows users quickly know how to operate Navigator Q2.