Air Cooler, mobile series with DC motor fan drive, OK-ELD

OK-ELD Air coolers

The OK-ELD air cooler series is designed specifically for mobile hydraulic applications where high performance and efficiency are required and physical size must be minimized to allow easy installation.


These coolers use a combination of high performance cooling elements and high capacity, long life DC electric powered fans to give long trouble free operation in arduous mobile hydraulic applications.
The compact design allows the coolers to fit most equipment and provide the highest cooling performance in heat dissipation whilst minimizing space required.

  • Compact, efficient, high performance
  • Cooling range 2 – 34 kW
  • DC motors in 12 Volt and 24 Volt with motor lifetimes up to 16,000 hours

Application Field:

Hydraulic systems in mobile machines and vehicles, such as:

  • Mobile cranes
  • Concrete mixers and pump trucks
  • Road paving machines
  • Construction machines (excavators, wheel loaders)
  • Agricultural machines
Contact us for more information on this product

HYDAC Australia

HYDAC New Zealand

AUSTRALIA 1300 449 322

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