1. WORLD-CLASS TECHNOLOGY WORKING FOR YOU
SHELL LUBRICANTS
WORLD-CLASS TECHNOLOGY WORKING FOR YOU

2. Shell Lubricants for Sugar Sector
Turbine
Reduction Gears
Open Gear

3. THE SHELL OFFER: Optimised overall cost Optimised oil consumption
Lower downtime
Lower maintenance cost
Longer equipment life
Peace of mind
Worlds leading brand
Comprehensive & Quality Product range
Technical support
Reliable Supply
Convenience
Single supplier

4. Technical Presentation
Shell
Gadus S1 OG
Shell
Turbo
November 13, 2018

5. Maintenance Costs Lubrication Quality
Lubrication Costs
however lubrication quality has a major impact on life of equipment & subsequent cost of maintenance
Maintenance Costs
Lubrication Quality

6. Mill Bearings

7. MILL PLAIN BEARINGS Issues are:
When selecting a sugar mill lubricant consideration must be given to:
bearing loads
contamination issues
crushing rates
metal compatibility
pumping systems
health, safety & environment issues
Brand reliability
Note: As loads and crushing rates increase there is a need for a heavier oil or grease

8. Shell Gadus

9. Gadus S 1 OG vs any Bitumen Product
Solvent diluted bituminous fluid maintaining excellent liquid state.
Better Viscosity for better fluidity
Strong adhesive and resistance to water washout
Contain special EP additives
Extreme load-carrying applications
Contain MOS2 for efficient power transmission
Good corrosion resistance giving long equipment life
Shell Cardium and Shell Cardium EP are differentiated based on the design of the crushers and the load carrying requirements. The basic difference comes in with the concentration of MOS2 for high load carrying operations. A suitable selection of the Oil will ensure smooth operations and low unscheduled downtime which the customer cannot afford.
Use Shell Gadus S 1 OG in extreme Condition

10. Shell Gadus S 4 V 220
A very successful heavy Duty, high temperature grease in use in a number of Indian, Australian, African and Fijian sugar mills
BENEFITS
Reduced bearing wear compared to bitumastic products
Low grease consumption
FEATURES
Very high load carrying performance
Good water washout resistance
Very high base oil viscosity
Good corrosion protection
Very high temperature performance

11. Shell Mill Bearing Lubricants -Typical Usage
Shell Range Per mill per day
Shell Gadus S 1 OG 150 to 200 litres
Shell Gadus S 4 V to 35 kg
Shell Gadus GL Depends on
application
Usage is dependent on a number of factors. The most important being:
1. Sealing on the mill preventing juice and bagasse ingress to the brass journal interface
2. Type of Lubricators used eg better control with a centralised injectior system compared to a rotary lubricator
3. Number of lubrication ports in brass & how they are connected to lubrication system ie individually vs connected

12. Shell Omala

13. The world is changing: recent developments in industrial gear boxes
Power output
Operating Temperature
Oil Service Life
The customer expectations and the OEM expectations
Gear Box Size
Quantity of lubricant
Oil change frequency

14. Evolution of gear units over 50 years from 1954 to 2004
Source: Flender
NB – the gear units above all have the same output torque

15. Summary of Benefits – Omala
Our Edges
Substantiated by
Benefit to Customer
Trusted & Proven Performance
Omala is approved, recommended or listed by >120 OEMs
Peace of mind No warranty issues
Oil Life Extension
Excellent oxidation stability by D2893
Longer oil life Less maintenance and more plant up-time
Protection of Gear Boxes
Excellent wear protection by FZG, FZG wear, 4-ball weld
Zero foaming
Demulsibility tests with lab & steel mill water
Longer component and gear box life More plant up-time
Better lubrication and protection Longer gear box life Prevents spillages
Maintains performance when contaminated with water Less corrosion Better lubrication and gear box protection
Seal Compatibility
Improved seal shrinkage and seal hardness
Reduced oil consumption Protection against contaminant ingress Longer gear box life

16. Shell Omala – Trusted & Proven Performance- OEM Approvals, Recommendations & Listings
Bonfiglioli Riduttori Boston Gear Brevini Riduttori Bucyrus Chenta Gear
Cincinnati Lamb Danieli David Brown Elecon
Emerson Power Trans FAG Falk Corporation Flender Getriebabau Nord Ghiringhelli Srl GM Grove Gear Hansen Trans Herrenknecht AG Hosokawa Micron Lenze AG Leroy-Somer Loher Systemtechnik Minster Morgan Cons Comp Motive sr Moventas Motovario Spa Power Build Ltd (India) Redor Reggiana Riduttori Reintjes GmbH Renk Renold Gear Reliance Electric Rexnord-Stephen Samyang Redn Gear Sauer-Danfoss SEW Eurodrive Stamler Stroter Sumitomo Heavy Ind SweDrive AB Tandler Gears Textron Power Trans Tramec
Turner Uni-Drive Comp Wartsila ZAE Antriebs ZZ-Antriebe GmbH

18. Critical Properties Of Turbines & Key Turbo Properties
Critical Issues Key Oil Properties
Formation of deposits 1. Thermal and Oxidation Resistance
Water removal and Minimising the Effect of Water
System Corrosion
Pump cavitations and 3. Air Separation and Foaming
Lubricant Starvation
Filter Blockage 4. Filter Contamination Test
Wear on gear teeth 5. Extra load-carrying properties

19. Shell Turbo Approvals:

20. Shell TURBO VS TURBO T Shell Turbo T Shell Turbo Group 2 Base Oil
TOST Life of hrs.
Excellent corrosion protection
Good Air release
Excellent thermal stability
Shell Turbo
Group 1 Base Oil
TOST life of 3000 hrs.
Good corrosion protection
Air Release/In compressibility
Good thermal Stability
Turbo T has high Tost Life of >10000 hrs. in comparison with Tubo providing high and extended drain intervals of more than 3000 hrs.
High oxidation stability ensures minimum sludge /lacquering formation resulting in high bearing life.
The high oxidation resistence ensures the rate of oxidation which doubles with every C rise in temperature.

21. Shell Tellus-Oils

22. The world is changing, development in hydraulic systems
Power output
System Pressure
Operating Temperature
Oil Service Life
Reservoir Size
Clearance Size
Filter Pore Size

23. Hydraulic fluid cleanliness – why is it important ?
Solid particles in the fluid are the main cause of damage to hydraulic system components
Four sources of solid particle contamination:
Contaminated new fluid
Built-in contamination
External contamination
Internally generated contamination
wear particles (most destructive)
fluid degradation.
13/11/2018

24. All Shell Tellus hydraulic fluids meet the DIN industry standard cleanliness requirement
Deutsche Norm DIN sets minimum performance requirements for mineral oil hydraulic fluids:
Part 1: HL fluids
Part 2: HLP (ISO type HM) fluids
Part 3: HVLP (ISO type HV) fluids.
This German standard is widely recognised by the international fluid power industry.
The latest version of DIN sets a minimum ISO Solid Contaminant Code for the fluid of 21/19/16 (ISO 4406: 1999).
All Shell Tellus hydraulic fluids are now compliant with the DIN cleanliness requirement *.
*At point of filling within Shell production facilities
13/11/2018

25. Shell Tellus – The Evolution
Next generation technology provides improvement in the following areas:
Better oxidation stability
Improved service life in the field
Better thermal stability
Long service life at high operating temperatures
Better hydrolytic stability
Maintains performance when contaminated with water
Advanced wear protection technology
Extended component life
Superior filterability
Allows ultra-fine filters in presence of water and chemical contaminants

26. Shell Tellus – The Evolution

27. Lowest overall cost
Lower oil Consumption
25 % with respect to the competition
50 % by using (Top Tier)
High Turbine Oil life
Lower downtime
Lower maintenance Cost
Longer equipment life ( Journal Bearings, reduction gears
Peace of mind
Worlds leading brand
Comprehensive & Quality Product range
Technical support
Reliable Supply
Convenience
Single supplier