• Czech Coal Group
• Czech Coal a.s.
• Vršanská uhelná a.s.
• Litvínovská uhelná a.s.
• Dceřiné společnosti

Oil Laboratory

Provides its services in the sector of tribo-diagnostics (lubricant quality control) since 1979.

Scope of activities

• oil analysis
• specialized consultancy

The Laboratory offers

• analysis of chemical and physical oil properties – viscosity, acidity, el. strength, density, surface tension, etc.
• measurements of the content of mechanical impurities in oil

Special services

• atomic spectrometry – content of Fe, Cu, Pb, Al, Si, Cr in oil sample
• infrared spectrometry – lubricant degradation

Sample assessment procedure

• sampling of ca 250 ml of oil
• sample processing as requested by the customer
• issue of the report

Benefits for customers

• complex services incl. consultancy
• maintaining serviceability and extension of oil and machine service life
• minimalization of machine failure rate
• cost savings

Examples of instrumentation

Atomic spectometer	Automatic counter of impurities
Viscosimeter	IR spectometer (IRS)

Certificates

Contacts

Coal Services a.s.
V. Řezáče 315, 434 01 Most
Czech Republic

Mr. František Koudela, Technical Support Dept. Manager
Tel.: +420 476 203 572
Fax: +420 476 203 378
Cellular: +420 602 451 641
E-mail: f.koudela@coalservices.cz

Mrs Margita Holečková, Oil Laboratory Manager
Tel.: +420 476 202 829
Fax: +420 476 202 845
E-mail: m.holeckova@coalservices.cz