This motor is widely used for gates in factories, campuses, companies, and government institutions. It adopts a combination of a D53 brushed DC motor and a gear reduction box, with an operating voltage range of 24–48V. The eccentric gearbox reduces the output speed while delivering a high output torque of over 150kg. Two gear motors (left and right) operate simultaneously to drive the chain gate mechanism. This motor is an existing model from Donghong Electromechanical, requiring no mold development fees from the customer — only the mounting hole alignment on the motor front cover needs to be matched. The D53 telescopic electric gate motor features a 150–200W DC motor, offering high power, high torque, and cost-effectiveness. Thanks to the low-voltage power supply, the motor's service life is significantly extended, reaching 1,000 hours or more, which fully meets the durability requirements for various security gate applications.