Preventive inspection

CNC machine preventive inspection 

Preventive inspection of TOS VARNSDORF CNC machines is a service aimed at maintaining long-term operational reliability, accuracy and production stability. Regular preventive inspections enable the timely detection of wear or deviations in the technical condition of the machine and allow service interventions to be scheduled before unplanned downtime occurs. 

Preventive inspections are intended for customers who want to minimise the risk of breakdowns, better manage service costs and extend the life of a CNC machine. 

Preventive inspection benefits 
  • reduction of the risk of unplanned breakdowns and shutdowns 
  • early identification of wear of key machine parts 
  • maintaining geometric precision and repeatability during machining 
  • possibility of planning large service interventions 
  • stable production quality and long-term reliability of the machine 
  • better control of service costs over time 
What does a preventive inspection include 

The preventive inspection is carried out by TOS VARNSDORF service technicians and its scope is adapted to the machine type, age and operating load. 

  • The preventive inspection includes, among other things: 
  • inspection of machine geometric precision 
  • inspection of mechanical nodes and lines 
  • inspection of drive and measuring system operation 
  • inspection of the lubrication circuits 
  • replacement of grease fillings according to the specific machine maintenance plan 
  • basic evaluation of the machine technical condition 

Based on the results of the inspection, the customer is informed about the current state of the machine and possible recommendations for further service interventions. 

Service planning without downtime 

Regular preventive inspections make it possible to move the service from ‘troubleshooting’ mode to planned maintenance mode. The customer thus gains time to decide on the extent of repairs, modernisations or overhauls without an adverse impact on production. 

The preventive inspection is suitable for both new and long-term operated CNC machines, where it is crucial to monitor the development of the technical condition over time.