Effective thermal management is crucial in maintaining the efficiency and longevity of hydraulic and lubrication systems. HYDAC offers a comprehensive range of air coolers designed to dissipate heat generated in various industrial and mobile applications. By utilizing ambient air to cool fluids such as oil or water-glycol mixtures, these air coolers ensure optimal operating temperatures, thereby enhancing system performance and reliability.​ ​

HYDAC provides a variety of air cooling units tailored to meet diverse requirements:​

• Standard Air Coolers (ΑC-LN/OK-ELC/OSCA): Suitable for a wide range of industrial applications, these coolers are designed for efficient heat dissipation in hydraulic and lubrication systems. ​

• Mobile Coolers (OK-ELD/ELH): Engineered for mobile machinery, these compact and robust coolers combine high-performance cooling elements with durable fan solutions. They are ideal for applications where space optimization and high cooling efficiency are essential.

• Air Coolers with Hydraulic Motors (OK-ELH / AC-LNH Series): Developed specifically for mobile applications requiring high capacities and easy installation in confined spaces, these coolers offer cooling capacities up to 140 kW and feature hydraulic motors ranging from 6.3 to 22 cm³/U. They are commonly used in mobile cranes, concrete mixers, road surfacing machines, construction equipment and agricultural machinery.​

By offering a diverse range of air cooling solutions, HYDAC addresses the thermal management needs of various industries, ensuring systems operate efficiently and reliably under varying conditions.