delta hydraulik GmbH

Preventive repairs and maintenance


Preventive repairs or preventive maintenance includes the measuring of states and conditions and the monitoring of machines to avoid failure of a machine or identify it in time.

For example, we can measure pressure and flows in running machines. To analyze the condition of the hydraulic fluid, we can make particle measurements on site.

Particle counter


Maintenance as we understand it includes, e.g.,

  • oil change,
  • filter change,
  • the repair of leaks in control elements,
  • or the replacement of worn parts.

    For this, we use our own tools and equipment, e.g. mobile filter units.

Filter carriage