AOC Series

Quick Overview


Max Operating Pressure: 300 PSI (21 bar)
Max Operating Temperature: 350 °F (177 °C)

The Mobile AOC Series features DC or hydraulic fan drives and is ideal for low flow applications.  This cooler is a cost effective solution for power unit applications and is available in single or dual fan designs.  The dual rated (50/60 Hz) electric motor allows for application flexibility.  Removable air filters prevent air-side core blockage (clogging of fins with debris) and aggressive turbulators allow for optimal heat rejection at lower flow rates.



  • High performance air side fin design
  • Low amp draw motors (except AOC-70)
  • Remote mount
  • Does not block main engine radiator
  • Long life hydraulic motor
  • Protected core
  • Heavy duty construction
  • 3/4" tube size
  • Heat removal up to 160 hp (119 kw)
  • Oil flows to 150 gpm (568 l/min)
  • DC or hydraulic motors
  • SAE connections standard


Product Options

  • Built-in serviceable internal pressure bypass
  • NPT, BSPP or SAE connections


Customer Focused and Driven

  • All catalog product is available with short lead-times
  • Expert application engineers are available to select and size the right product for your application
  • Custom designs are available



  • Maximum Operating Pressure 300 psi (21 bar)
  • Maximum Operating Temperature 350 °F (177 °C)



  • Tubes - Copper
  • Fins - Aluminum
  • Turbulators - Aluminum
  • Fan Blade - DC Motor - High impact plastic
  • Fan Blade - Hydraulic motor - Aluminum with steel hub
  • Fan Guard - Hydraulic motor - Steel with black powder coat
  • Manifolds - Steel
  • Connections - Steel
  • Cabinet - Steel with powder coat
  • Filter - Stainless frame with washable media
  • Nameplate - Aluminum


Product Specifications