Newsletter Hydraulic 1/2019 June

Active water and oil cooling systems / Chiller

To achieve high working accuracy, tools and machines require constant spindle, lubricating and gear oil temperatures. Optimal cooling results depend on many factors. We analyse the existing conditions and offer a solution for every application.

Modern cooling systems help reducing operational costs, as cooled machines and tools last longer and work more accurately. Targeted cooling increase quantities at higher quality levels. The working accuracy of machine tools and the reproducibility of parts to be manufactured depend largely on the proper working temperature.

Besides external heat sources such as solar radiation 8562532553 who call , heating, etc., other internal heat sources (motors, bearings hydraulic units) as well as the cutting process negatively affect the stability of machine tools.

Advantages of our water cooling systems / oil cooling systems

  • Higher precision in the manufacture
  • Very small tolerances possible
  • Improved quality
  • Stable temperatures possible (accurate temperature control ± 0.1 to ± 2 K)
  • Compact, extremely resistant and reliable
  • Energy-efficient (deep water and sewage costs, low electricity costs)
  • No consumption of fresh water required
  • Longer life-time of the cooling medium (oil or water)
  • Low installation costs (no fresh water piping required)
  • Also possibile for very deep and constant water temperatures (LCW series up to – 30 °C)
  • Cooled machines and tools are durable
  • Higher productivity (higher quantity)
  • Cooling systems are ready to connect and ready-to-operate
  • Flexible installation site (independent of the existing pipeline)
  • Various versions with or without tank available
  • Various versions with/without pump possible
  • Compressor temperature-controlled (energy saving), cooling only when necessary
  • Many options for all possible applications available
  • Also available with bundle pipe evaporator (CU) ideal for handling contaminated oil and emulsions
  • Also available as immersion cooler (CI), easy to maintain and clean










Have we made you curious? Then, contact Marco Girardi for special consulting.