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OKS ChronoLube System presented by Michael Baerhausen Technical Service. Application fields of permanent lubrication systems. 75. 10. 5. 5. 3. 2. %. Lubrication types of roller bearings. Lubrication with solid lubricants. 1 %. Oil lubrication. 9 %. 90 %. 90 %. Grease lubrication.
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OKS ChronoLube System presented by Michael Baerhausen Technical Service
Application fields ofpermanent lubrication systems 75 10 5 5 3 2 %
Lubrication typesof roller bearings Lubrication with solid lubricants 1 % Oil lubrication 9 % 90 % 90 % Grease lubrication
Failure causesof roller bearings 100% Ammount of all manufactured roller bearings About 90% of all roller bearings reach or overstep the life time of the machines 90 % 9,5% are changed due to preventing maintenance 0,35% failure of roller bearings caused by faults 10 % 0,15% reach the L10 Failure causesof these 0,35%: Mounting failure Corollary failure Overaged lubricant Liquid contaminations Application conditions, construction, manufacture 5% 5% 20% 5% 10% Wrong lubricant Solid contaminations Not enough lubricant 20% 20% Quelle: Antriebstechnik 18 (1979) Nr.3 15%
Differences betweenthe types of relubrication Manual relubrication Permanent lubrication Adequade lubrication Adequade lubrication Theory “for-life” lubrication Amount of lubricant Amount of lubricant Practise Inadequate lubrication Inadequate lubrication Service life time Service life time
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
Drawing of the ChronoLube System Cover with switch Platine Motor Batterie- set Gear Total length 165 mm Spindle adapter Piston Spindle CL- cartridge Ø 71 mm
Components of theChronoLube system Serial number: e..g. 30313739 3 Year 303 Month OKS 420 Lubricant 03/10 Year/week of filling Piston with spindle Battery- set 4.5V / 8.1 Ah CL- cartridge Reusable One time usable The ChronoLube cartridge is not refillable!
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
Connecting components for the ChronoLube system Reductions Extensions Angle connections Brushes Tubes Mountings Mounting angles Special components
Special Mountings OKS 5745 ChronoLube Guide Rail Oiler, Feltfor 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 Boxfor the lubrication of chains (oil lubrication), e.g. conveyor chains when the lubrication must be done from beneath