H series horizontal type helical gear units are high quality heavy duty gearboxes produced with high technology. YILMAZ REDUKTOR prioritizes power density in its new products. The new H series models are also products designed on this principle. Products with high power density are based on the principle of delivering the highest power in the smallest possible volume. However, as the volumes decrease, the thermal loads of the gearboxes increase. For this reason, improved oil and seal properties in new products, many cooling alternatives apart from high efficiency are offered with the product as standard. Another innovation in new products is ease of assembly. Versatile connection, direct motor coupling, flanged connection possibilities are the features developed for this purpose. Due to its versatile coupling features, additional features such as independent or coupled forced lubrication, expansion tank are offered in accordance with the mounting position. Providing flexible solutions in line with customer needs is another basic principle. For high radial loads and mixers, reinforced front bearing neck and extended bearing length, mechanical lock for applications where one-way operation is required such as conveyors or elevators, brakes for execution or lifting applications, shrink disk for impact operations are some of the standard solutions. All models have special solutions for extruder applications.