Gear Motor, also referred to as Engine Gearboxes, is a specific type of electrical motor that’s designed to produce high torque while maintaining a low horsepower, or low velocity, motor output. Equipment motors can be found in many different applications, especially for the Motor Gearboxes Gear Motor For Glass Greenhouse Ventilation Screening And Shading System greenhouse, livestock and agricultural industry, our motors are available options to use roof vents, wall structure vents,roof shading and screening, they put on the shaft with chain couplings that compensate for alignment errors and can be quickly eliminated without disturbing the whole shaft.