The Daikin Advantage

Using inverter technology, Daikin oil coolers provide optimum cooling capacity while saving energy. All World Machinery Supply also has the unique ability to repair just about any oil cooler line in the market today. With oil cooler repair facilities in our centralized location, we service and repair over 400 units per year of various manufacturers, makes, and models.

High-accuracy temperature control and first-class energy-saving are achieved by fusing “Hydraulic Technology” and “Inverter Technology”. Reduced delivery lead times are attained by listing all optional specifications as semi-standard.

  • First-class energy-saving
  • Low noise
  • High accuracy temperature control
  • Easy monitoring of the operating status
  • RoHS Compliant
  • Higher durability for long-distance transportation
  • Compact design at the top class in the industry

Importance of Oil Coolers For Your Applications

  • Heat is generated by headstock bearing and gears of machine tools.
  • The entire main spindle heats up and the spindle deviates from the center of the column and head, which results in poor accuracy.
  • This is a primary reason that there are differences in temperature among machine parts.
  • The oil cooling unit will control heat generation at the headstock and the thermal deviation will be eliminated.
  • The cooling unit lubricates the headstock gears and removes the heat generated. This function is helpful to improve machine accuracy.

Oil Cooler Manufacturers Cross-Reference

  • Kanti Seiki (Oilmatic)
  • Habor
  • Ltec
  • Kouwa
  • MAC
  • Matsushuta (Nationa) (Wakayama)
  • Wexten (Point)
  • Kamui
  • Kaukan
  • Profluid
  • Turmoil
  • Spinflo
  • KwangRim (Nanocon
  • Jesun
  • KEM (Korea Electric Materials)
  • Topre
  • Hitech-S

DOWNLOAD FULL CROSS-REFERENCE SHEET (PDF)

Daikin Oil Cooler Lineup



AKZ9 Oil Cooler Series


  • High-accuracy oil type with inverter compressor and electronic expansion valve
  • Circulation type Oil Cooling Unit (Built-in circulation pump)
  • Closed type cooler
  • R410A refrigerant
  • Temperature control within 0.5 degrees Fahrenheit of set point
  • Wide operating temperature range from 40 to 120 degrees Fahrenheit

Specification Sheet PDF



AKJ9 Oil Cooler Series


  • It is a cooler that is placed on the coolant tank and cools the fluid inside the tank directly with a cooling coil
  • High-accuracy type with inverter compressor and electronic expansion valve
  • Open type cooler of stainless steel
  • R410A refrigerant
  • Temperature control within 0.5 degrees Fahrenheit of set point
  • Wide operating temperature range from 40 to 120 degrees Fahrenheit

Specification Sheet PDF



AKC9 Oil Cooler Series


  • High-accuracy coolant type with inverter compressor and electronic expansion valve
  • Circulation type Oil Cooling Unit (Built-in circulation pump)
  • R410A refrigerant
  • Temperature control within 0.5 degrees Fahrenheit of set point
  • Wide operating temperature range from 40 to 120 degrees Fahrenheit

Specification Sheet PDF

For More Information on Daikin Oil Coolers, please call or (815) 943-9111 or contact us below: