DC Planetary Gear Motor is a all-in-one combination of DC Motor and Planetary gearbox. Planet gearbox is assembled of a sun gear, a satellite gear, and two or more planet gears average load and increase the work efficiency. In addition, the shaft and performance(voltage, speed, and torque) can be customized according to specified requirements, such as with encoder and optional voltage 6V, 12V and 24V. The applications of DC Planet gear motor are very wide, such as Medical Equipment,Smart Door Lock,Coffer Machine, Bean Grinder,Bank equipments,Robotics etc..