Gear Motor, also known as Electric motor Gearboxes, is a specific kind of electrical motor that is designed to Motor Gearboxes Gear Motor For Glass Greenhouse Ventilation Screening And Shading System create high torque while maintaining a low horsepower, or low velocity, motor output. Equipment motors can be found in many different applications, specifically for the greenhouse, livestock and agricultural market, our motors can be found 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 very easily eliminated without disturbing the whole shaft.