1. OKS ChronoLube System presented by Michael Baerhausen Technical Service

2. Application fields of permanent lubrication systems % 75 10 5 5 3 2

3. Lubrication types of roller bearings Grease lubrication Oil lubrication 90 % 9 % 1 % Lubrication with solid lubricants 90 %

4. Failure causes of roller bearings 100% Ammount of all manufactured roller bearings 90 % 10 % About 90% of all roller bearings reach or overstep the life time of the machines 9,5% are changed due to preventing maintenance 0,35% failure of roller bearings caused by faults 0,15% reach the L10 20% 15% 20% 10% 5% Failure causes of these 0,35%: Overaged lubricant Wrong lubricant Not enough lubricant Solid contaminations Application conditions, construction, manufacture Liquid contaminations Corollary failure Mounting failure Quelle: Antriebstechnik 18 (1979) Nr.3

5. Differences between the types of relubrication Service life time Amount of lubricant Theory Manual relubrication Practise Adequade lubrication Inadequate lubrication Permanent lubrication Service life time Adequade lubrication Inadequate lubrication “for-life” lubrication Amount of lubricant

6. Advantages of permanent lubrication + Relubrication asssured over a long period (=safety) + Failures caused by lubrication are avoided + Reduced and planable maintenance effort + Lubricant of the demanded quality will be relubricated + High cleanliness at the relubrication point + No increase of temperature during the relubrication + Relubrication during service + Exact amount of the lubricant Advantages to central lubrication systems: + Considerably lower maintenance effort, appropriate costs + Simple readaption at existing facilities + Each lubrication point can be supplied with the optimal lubricant

7. Drawing of the ChronoLube System Platine Motor Batterie- set Gear Spindle adapter Piston Spindle CL- cartridge Cover with switch Ø 71 mm Total length 165 mm

8. Components of the ChronoLube system CL- cartridge Piston with spindle Battery- set 4.5V / 8.1 Ah Reusable One time usable The ChronoLube cartridge is not refillable! Serial number: e..g.30313739 3  Year 303  Month OKS 420  Lubricant 03/10  Year/week of filling

9. Benefits of the electro-mechanical drive Higher pressure (5 bar) Wider temperature range (-10°C bis +50°C) Independent of temperature and vibrations Precise supply of lubricant Intelligent microprocessor Reusable Drive LED function

10. Connecting components for the ChronoLube system ReductionsExtensionsAngle connectionsBrushes Special componentsMounting anglesMountings Tubes

11. Reductions

12. Extensions

13. Angle Connections

14. Hose Connections

15. Fastener

16. Special Mountings OKS 5745 ChronoLube Guide Rail Oiler, Felt for the lubrication of guide rails (oil lubrication), e.g. elevator guide rails. OKS 5741 ChronoLube Guide Rail Oiler, Brush (8 mm web width) for the lubrication of guide rails (oil lubrication), e.g. high rack guide rails OKS 5740 ChronoLube Brush Lubrication Box for the lubrication of chains (oil lubrication), e.g. conveyor chains when the lubrication must be done from beneath

17. Thank you for your attention