Industrial gear oils and general lubricating oils

Transcription

1 Innovive lubricants need experienced applicion engineers FUCHS Industrial Lubricants Reduced friction, high efficiency outstanding performance RENOLIN Every lubricant change should be preceded by expert consultion on the applicion in question. Only then the best lubricant system can be selected. Experienced FUCHS engineers will be glad to advise on products for the applicion in question and also on our full range of lubricants. Contact: Industrial gear oils and general lubricing oils FUCHS EUROPE SCHMIERSTOFFE GMBH Friesenheimer Straße Mannheim / Germany Phone: Fax: [email protected] Export Division Friesenheimer Straße Mannheim / Germany Phone: Fax: /

2 FUCHS EUROPE SCHMIERSTOFFE GMBH We are a German company whose almost 600 employees The advantage of a strong market presence: FUCHS is the We develop lubricants: applicion-specific and tailor-made FUCHS is a multinional, independent lubricant manufac- manufacture and market a wide range of lubricants and largest independent manufacturer of lubricants in the for our customer s processes. Together we look for the best turer. Our independence is the difference. We are open to derived specialties. The company, which was founded in world. The benefit of premium, innovive products from lubricants for our customers. This cooperion is unique in new solutions, open for visions the prerequisites for 1931 as RUDOLF FUCHS, is loced in Mannheim and is a 100 % a full-line manufacturer: With a complete product line as terms of its form, scope and intensity. We call it development innovions. And innovion is the defining characteristic subsidiary of FUCHS PETROLUB AG, which is the largest well as tailor-made special solutions, FUCHS has a product partnership. The success of our development partnerships of FUCHS. 70 % of our products are less than five years independent lubricants manufacturer worldwide. for every applicion. The benefits of reliability: Certified is based on an important fact: FUCHS is not one of the old and the gre majority of our products are individual according to DIN EN ISO 9001:2000 and ISO/TS 16949:2002, oil-giants. solutions. Challenge us and see! Our company s degree of specialision and innovion FUCHS has been continuously upgrading its highly is way above the industrial average in this field. The full specialised lubricants for decades. product line includes almost 2,000 lubricants and derived specialties for all walks of life, industrial processes and And nurally, partnership for us also means providing our applicions. Our customer s success is also our success. customers with competent support. With comprehensive Because partnership to us means passing-on benefits. marketing. With high-performance logistics. With the development of successful service concepts. And qualified consulting. Because together, we can achieve more. DIN EN ISO 9001:2000 ISO/TS 16949:2002 DIN EN ISO 14001:2004 REG.NR. 2476

3 A major engineering element industrial gear oils. General classificion of gear oils. RENOLIN Gear oils for all applicions. Germany is one of the world s leading manufacturers of drive trains and gearboxes. A gear oil represents an important engineering element in drive train technology and is used in almost all areas of applicion. The demands made on gear oils have risen significantly. New developments in the field of drive train technology are mostly accompanied by increases in component performance: More performance or higher capacity needs to be transferred in ever shorter periods of time. At the same time, components and gearboxes become increasingly smaller and compact. A gear oil, as one of the most important and complex engineering elements, must sisfy changing applicion conditions and performance requirements. Oil volumes get smaller, oil circulion cycles increase and the energy transferred to the lubricant increases. This leads to an increase in the thermal and oxidive load on the lubricant. And in addition, the technical demands on industrial lubricants have changed dramically over recent years these have become more stringent. New, complex bench tests with exact thresholds have been developed to better reflect the demands and problem areas in drive trains and gears. Gear oils can be divided into two main groups according to their use: General lubricing and gear oils for industrial applicions (stionary gear oils) conforming to DIN , ISO 6743/6 and Lubricing and gear oils for automotive applicions (mobile gear oils), commercial vehicle gear oils and Automic Transmission Fluids conforming to API GL 4, GL 5, etc. Gear oils DIN (2004) / DIN CL RENOLIN DTA ISO 67 43/6 and ISO CKB R&O old AGMA AGMA 9005 / D94 R&O oils AGMA 0-6: ISO VG Industrial gear oils new AGMA AGMA 9005 / E02 R&O oils inhibited oils ISO VG 32 >3200 Automotive Gear Oils API GL4, GL5 Food grade lubricants H1 USP white oil CLP RENOLIN CLP CLP (D) RENOLIN CLP PLUS CKC R&O, EP/AW CKD R&O, EP/AW, HT R&O oils + friction modifiers AGMA 7 comp 460 AGMA 8 comp 680 AGMA 8A comp 1000 EP oils anti-scuffing / anti-wear oils ISO VG 32 >3200 H1 PAO CLPF (D) RENOLIN CLPF SUPER CKE CKB + friction modifiers EP oils with R&O performance AGMA 2EP 9EP ISO VG CP oils compounded oils R&O and friction modifiers ISO VG 100 >3200 CLP-HC (PAO) RENOLIN UNISYN CLP CLP-PG (PAG) RENOLIN PG CKS synthetic R&O, LT, HT CKT synthetic (AW/EP high), LT, HT Synthetic gear oils AGMA 0S 8S ISO VG CLP-E (Ester) (biodegradable fluids) PLANTOGEAR S New AGMA standard wind power gear oils: ICE WD3b : draft L = Anti oxidant, anti corrosion = R&O P = Anti-wear, extreme pressure = AW/EP (anti-scuffing, anti-wear, extreme pressure) D = Detergent / Dispersant F = MoS 2 (black colour) HT = High Temperure LT = Low Temperure FM = Friction Modifier C = General lubricing oil While the informion and figures given here are typical of current production and confirm to specificion, minor variions may occur. Subject to amendment. Edition 07/2009

4 FUCHS industrial gear oils. Reliable solutions for engineering and the environment. RENOLIN FUCHS industrial gear oils, performance to ISO , ISO Demands on industrial gear oils. Product name CKB CKC CKD CKE CKS CKT AW/EP AW/EP higher temp. low friction extreme temp. AW/EP extreme temp. Renolin DTA / CL Renolin CLP Renolin CLP-Plus* Renolin CLPF Super* Renolin Unisyn CLP Renolin PG Plantogear S Renolin HighGear* Renolin HighGear Synth* Renolin SynGear HT ww The demands made on industrial gear oils are increasing. Although the new DIN (ded 2004) only specifies a scuffing test in line with FZG A/8,3/90 and the roller bearing test FE8 in addition to the physical characteristics, many gear manufacturer s specificions contain additional demands: Intensified scuffing test according to FZG A/16,6/140 Micro-pitting test 60 and 90 according to GFT, FVA I-IV, C/8,3/90 and C/8,3/60 FE8 roller bearing wear test in line with DIN , Part 3 (and variants) D/7,5/80-80 FZG low-speed wear test FZG pitting test Load-carrying capacity according to Brugger Filtrion behaviour dynamic test Foaming behaviour (e.g. Flender in-house test) Low temperure behaviour Low temperure flowability etc. These additional bench tests tempt to replice the ex - treme conditions which gearboxes and gear oils are subject to and quantify the performance of the various formulions. FUCHS has advanced test rigs for the testing of industrial oils on which customer demands can be simuled. Close cooperion with the relevant DIN and ISO committees and working groups and intensive cooperion with the German research associion for drive train technology (FVA) and internional customers results in a constant refinement and improvement of both standardized test procedures as well as FUCHS in-house bench tests. Performance tests have been passed Products which genere low friction containing EP/AW additives Products which contain AW/EP additives for extreme temperures Oxidion test for CKC 95 Oxidion test for CKD 121 Oxidion test for CKT 150 Oxidion test for CKS 150 Oxidion test for CKE 95 * DD (Detergent/Dispersant) products ** R&O: Lubricing oils with anti-oxidants and corrosion inhibitors AW / EP: Anti-wear and extreme pressure additives Higher temp. for high working temperures Low friction low friction coefficients Extreme temp. for extreme working temperures Lubricing Oils Others ISO-L Symbol CKB CKC CKD CKE CKS CKT Composition and properties Refined mineral oils with oxidion stability, anticorrosion (ferrous and non-ferrous metal) and antifoam properties. Refined mineral oils with oxidion stability, anticorrosion (ferrous and non-ferrous metal) and antifoam with enhanced extreme pressure and antiwear properties. Lubricants with oxidion stability, anticorrosion (ferrous and non-ferrous metal), antifoam, extreme pressure and antiwear properties, with enhanced thermal/oxidive stability th permits use a higher temperure. Lubricants with oxidion stability, anticorrosion (ferrous and non-ferrous metal) and antifoam properties, ensuring low coefficient of friction. Lubricants with oxidion stability, antifriction and anticorrosion (ferrous and non-ferrous metal) properties usable under extreme temperure conditions (low and high). Lubricants with oxidion stability, antifriction and anticorrosion (ferrous and non-ferrous metal) properties usable under extreme temperure conditions (low and high) and under high load. ISO-L Symbol CKG CKH CKJ CKL CKM Composition and properties Greases with extreme pressure and anti-wear properties. Products usually of bituminous type with anticorrosion properties. Products of CKH type with enhanced extremepressure and anti-wear properties. Greases with improved extreme-pressure, anti-wear and anti-corrosion properties and improved thermal stability. Products with improved anti-seizing properties th permit use under extreme load conditions, and products with anti-corrosion properties. While the informion and figures given here are typical of current production and confirm to specificion, minor variions may occur. Subject to amendment. Edition 07/2009

5 For the drive trains of today and tomorrow. The synthetic gear oil series. Heavy duty synthetic gear oils. RENOLIN UNISYN CLP series Although mineral oil-based gear oils continue to domine, a complete range of fully synthetic gear oils have been synthetic oils are increasingly being used in the rap- developed over recent years. idly growing power transmission market. The market share of synthetic oils in 2007 totalled %. Compared to Products in the series mineral oils, synthetic gear oils have a significantly longer life, genere lower service costs and offer excellent value RENOLIN UNISYN CLP based on polyalphaolefins (PAO) for money in terms of reducing wear to gears and bearings. RENOLIN PG based on polyalkylenglycols (PAG) They are more expensive than mineral oils but these higher PLANTOGEAR S based on sured esters (E) costs are compensed for by two-to-three times longer life, RENOLIN HighGear Synth based on polyalphaolefins lower maintenance costs, wider applicion temperure (PAO) plastic deformion technology range (multigrade characteristics), lower disposal costs, better technical performance and lower component wear. FUCHS synthetic oils: A complete program In addition to a comprehensive product program of mineral oil-based gear oils in the series RENOLIN CLP demulsifying RENOLIN CLP PLUS detergent with AO Booster RENOLIN AWD high Brugger lubricion oil RENOLIN CLPF SUPER black colour with MoS 2 RENOLIN HighGear plastic deformion technology make up a complete portfolio of new-generion synthetic gear oils which offer the maximum technical performance. FUCHS is a leading player in the field of power transmission engineering and its product line sisfies all industrial gear oil applicions and performance levels. In addition, special grades are also available which were specially developed to meet specific customer demands. The optimum gear oil for every applicion. The optimum solution for every problem. These synthetic polyalphaolefin-based gear oils are characterized by a high nural, shear-stable. This provides effective lubricion both high and low applicion temperures (multi-grade lubricants). Their compibility with paints and elastomers is comparable with th of mineral oils. Compared to mineral oils, the service life of these oils is about twoto-three times longer. RENOLIN UNISYN CLP offers outstanding wear protection properties. As a result of their extremely low pour, these oils display extraordinary cold flowing properties. And among synthetic gear oils, they represent the most important group. RENOLIN UNISYN CLP 320 approved wind turbine gear lubricant. RENOLIN PG series RENOLIN PG series products are based on special polyalkylene glycols. They display very low friction coefficients in tribological conditions. Their high nural makes them shear-stable. RENOLIN PG oils can be used both high and low temperures. RENOLIN PG oils are primarily used to lubrice steel / bronze worm drives and are recommended for applicions subject to unfavourable friction conditions and very high temperures (e. g. calender lubricion and paper-making machines). Compibility with machine components must be tested prior to use. Polyglycols are neither miscible nor comp - ible with mineral oils. PLANTOGEAR S series The rapidly biodegradable PLANTOGEAR S series of oils are based on sured ester oils. These offer very low friction coefficients, good load-carrying capacity and a high, nurally shearstable. Moreover, the polar structure of ester oils provides for good detergent and dispersant properties. And finally, ester oils display excellent thermal stability. PLANTOGEAR S series products can be used to clean gearboxes which have been contamined with deposits and sludge. Gearmaster 320 Eco approved wind turbine gear lubricant. Plastic deformion effect = surface smoothing HighGear technology RENOLIN HighGear / HighGear Synth A highlight of our lest research and development activities is our new RENOLIN HighGear series of gear oils. These contain special additive systems which form high-performance protective films on gear teeth and protect machine elements against extreme loads, boundary friction conditions, high pressures, high specific tooth flank loads, low speeds and when contact faces are damaged. This is achieved by the use of synergic additive combinions of mild sulphur carriers, surface-active phosphorous and zinc additives together with mineral oil-soluble molybdenum compounds. This technology is also referred to as a Plastic Deformion (PD) reaction or surface roughness smoothing. As opposed to the previously available technologies, RENOLIN HighGear was further developed in terms of thermal and oxidion stability, long-term stability (to avoid sludge formion) and corrosion protection. Both mineral oil- and polyalphaolefinbased products are thus available which fulfil the highest technical standards. The results of tests performed in extreme conditions and with worn ma - chine elements in large-scale gearboxes (in underground mine conveyor drives) as well as spindle drives in forging presses confirm these outstanding characteristics. Wear on the surface = scuffing, scoring While the informion and figures given here are typical of current production and confirm to specificion, minor variions may occur. Subject to amendment. Edition 07/2009

6 Special lubricing oils and industrial gear oils an overview. RENOLIN DTA demulsifying general lubricing, spindle and hydraulic oils RENOLIN CLP PLUS detergent high performance EP/AW gear oils with improved oxidion stability CL/HL oils (demulsifying) applicion area RENOLIN DTA 2 Spindle, hydraulic and general ,2-27 For thermally stressed bearings RENOLIN DTA 5 and hydraulics with machine lubricants containing selected base oils and additives ,6 1, peak temperures of about RENOLIN DTA 7 to improve ageing behav General lubricion iour and corrosion protection ,4 2, without specific anti-wear RENOLIN DTA 10 RENOLIN DTA series products specificions (no AW/EP). are hydraulic and general , RENOLIN DTA 15 lubricing oils according to (For further informion, DIN (HL) and , see PI *) RENOLIN DTA 22 DIN (CL), mineral oil-based, demulsifying and , Mineral oil-based (selected RENOLIN DTA 32 zinc-free , base oils) RENOLIN DTA 46 ISO 6743/4, HL, ISO and ISO : , RENOLIN DTA 68 CKB , RENOLIN DTA , RENOLIN DTA , RENOLIN DTA , RENOLIN DTA , RENOLIN DTA , RENOLIN DTA , applicion area RENOLIN CLP 46 PLUS High performance gear and general , Special gear oils for RENOLIN CLP 68 PLUS lubricing oils offering excel- highly-stressed indus- lent wear protection, good EP , trial, spur, doublespur, RENOLIN CLP 100 PLUS bevel and worm performance and excellent corrosion protection. Carefully selected , drives. Long-life oils RENOLIN CLP 150 PLUS anti-oxidants guarantee good ageing stability and special surface , hours in open-cast (tested for 30,000 RENOLIN CLP 220 PLUS active substances lower friction lignite mining conveyors and approved). which can reduce opering temperures , RENOLIN CLP 320 PLUS and increase efficien cy. Improved oxidion Special detergent/dispersant additives , stability. RENOLIN CLP 460 PLUS offer good cleaning and dirt transportion properties , (For further informion, RENOLIN CLP 680 PLUS see PI *) RENOLIN CLP PLUS oils have excellent foaming characteristics and , offer good protection against micro-pitting. The RENOLIN CLP PLUS series of oils are zinc- and silicone oil-free. RENOLIN CLP PLUS oils fulfil the minimum demands made on lubricing oils according to DIN , ISO and ISO : CKC, CKD, CLP PLUS products were specially developed for the extreme conditions in which mining industry conveyors opere and can increase service life in such conditions. CLP-D oils (detergent / dispersant) RENOLIN CLP demulsifying high performance EP/AW gear oils and general lubricing oils RENOLIN CLPF SUPER high performance EP/AW gear oils with MoS 2 (solid lubricants / black colour) CLP oils (demulsifying) applicion area RENOLIN CLP 68 High performance, gear oils , Universal gear oils for all RENOLIN CLP 100 and general lubricing oils industrial applicions such with good ageing stability and , as in bearings, knuckles, RENOLIN CLP 150 additives to improve corrosion spur, bevel and worm protection (comb ferrous , drives and whenever the RENOLIN CLP 220 and nonferrous metal corrosion caused by moisture). Out , a Type CLP oil. manufacturer recommends RENOLIN CLP 320 standing anti-wear characteristics good EP/AW performance, , (For further informion, RENOLIN CLP 460 excellent protection see PI *) against scuffing and micro , RENOLIN CLP 680 pitting, excellent FE8 roller Mineral oil-based (selected bearing wear protection, good , base oils) demulsifying properties, very good foaming suppression, zinc- and silicone oil-free. RENOLIN CLP oils fulfil and surpass the minimum requirements of lubricing oils. CLP according to DIN , Part 3 (2004), ISO and ISO : CKC, CKD. US Steel 224, David Brown S Approved by leading gearbox manufacturers applicion area RENOLIN CLPF 100 SUPER EP gearbox oils with synergetic , For highly-stressed RENOLIN CLPF 220 SUPER chemical EP/AW additives gearboxes opering and physical MoS 2 -based solid , low speeds and RENOLIN CLPF 320 SUPER lubricants. The MoS 2 -based high loads, even solid lubricants are physically , when subject to RENOLIN CLPF 460 SUPER effective and cover a wide shock loading, for range of temperures in , noise reduction and RENOLIN CLPF 680 SUPER boundary friction conditions. for the lubricion They reduce friction and have , of spindles and gearboxes RENOLIN CLPF 1500 SUPER in forging a damping effect. Excellent wear protection in boundary , presses. friction conditions, good dirt suspension properties (detergent effect), low foaming, very (For further informion, see PI *) good FE8 roller bearing wear protection as well as zinc- and Mineral oil-based silicone oil-free. The RENOLIN CLPF SUPER series of oils surpass the minimum requirements of CLPD lubricing oils according to DIN , Part 3 (2004) together with DIN , ISO and ISO : CKC, CKD. CLPF oils / black colour (detergent / dispersant) * PI = Product informion EP = Extreme pressure additives, to avoid wear seizures and scuffing high pressures and loads AW = Anti wear additives, to avoid wear in boundary friction conditions * PI = Product informion EP = Extreme pressure additives, to avoid wear seizures and scuffing high pressures and loads AW = Anti wear additives, to avoid wear in boundary friction conditions While the informion and figures given here are typical of current production and confirm to specificion, minor variions may occur. Subject to amendment. Edition 07/2009 While the informion and figures given here are typical of current production and confirm to specificion, minor variions may occur. Subject to amendment. Edition 07/2009

7 Special lubricing oils and industrial gear oils an overview. RENOLIN AWD detergent EP/AW gear oils with high Brugger performance RENOLIN PG synthetic, high performance EP/AW gear oils based on polyalkylene glycols (PAG) CLP-D oils / high Brugger values applicion area RENOLIN AWD 68 Special gearbox and general , For highly-stressed RENOLIN AWD 100 lubricing oils when products with particularly good , and lubricing systems industrial gearboxes RENOLIN AWD 150 wear protection are required. especially when good EP Special additives reduce friction , performance in extreme RENOLIN AWD 220 and form reactive layers boundary friction and load which offer excellent wear , conditions are required. protection in extreme boundary friction and load High Brugger value of >70 N/mm 2. conditions. Brugger value >70 N/mm 2, excellent FE8 roller bearing wear protection, (For further informion, see PI *) good detergent / disper- sant properties, zinc- and silicone oil-free and high additive reserves. The RENOLIN AWD series of oils surpass the minimum requirements of CLPD lubricing oils according to DIN , Part 3 together with DIN , ISO and ISO : CKC, CKD. Recommended by leading press manufactures, high wear protection in extreme mix friction conditions applicion area RENOLIN PG 32 RENOLIN PG 46 RENOLIN PG 68 RENOLIN PG 100 RENOLIN PG 150 RENOLIN PG 220 RENOLIN PG 320 RENOLIN PG 460 RENOLIN PG 680 RENOLIN PG 1000 Fully synthetic gear and general lubricion oils base on special polyalkylene glycols (PAG) for applicions subject to extreme thermal loads. High oxidion and ageing stability, high (shear-stability), good -temperure behaviour, excellent EP performance, low coefficients of friction, high FZG, good protection against micro-pitting and good FE8 performance. The RENOLIN PG series of oils surpass the minimum requirements of CLP-PG lubricing oils according to DIN , Part 3 together with DIN , ISO and ISO : CKC, CKD, CKE, (CKS), CKT. Approved by leading gearbox manufacturers ,1 9,7 13,8 19,6 27,0 36,8 54,4 75,1 110,3 162, For gearboxes opering in extreme thermal and mechanical conditions such as in worm gears and calenders. Can also be used as a compressor oil for process gases such as methane, ethane, propane, etc. Particularly suitable for steel/ bronze bearings in worm gears. Not miscible or compible with mineral oils. (For further informion, see PI *) CLP-PG oils / polyglycol RENOLIN UNISYN CLP fully synthetic, high performance EP/AW gear oils based on polyalphaolefins (PAO) PLANTOGEAR S rapidly biodegradable, high performance EP/AW gear oils based on sured esters CLP-HC oils / PAO-synthetic applicion area RENOLIN UNISYN CLP 68 Fully-synthetic gear and general , For the lubricion of bea- RENOLIN UNISYN CLP 100 RENOLIN UNISYN CLP 150 RENOLIN UNISYN CLP 220 RENOLIN UNISYN CLP 320 RENOLIN UNISYN CLP 460 RENOLIN UNISYN CLP 680 RENOLIN UNISYN CLP 1000 lubricing oils with excelrings and gearboxes which lent thermal and ageing , are subject to high thermal stability, very high loads. RENOLIN UNISYN (shear-stable), out , CLP oils are suitable for standing low temperure lubriced-for-life applicions and in gearboxes with characteristics, good coldflowing properties, very good extended drain intervals , air release, low foaming, good , Miscible and compible protection against micro-pitting, good FE8 performance, , low temperure characte- with mineral oils. Excellent good demulsifying as well as ristics, high, shear-stable zinc- and silicone oil-free. The , RENOLIN UNISYN CLP series of oils surpass the minimum , RENOLIN UNISYN CLP 320 requirements of CLP-HC gear oils according to DIN , Part 3 together with DIN , ISO and ISO : CKC, CKD, CKE, AISE 224, David Brown S Approved by leading gearbox manufacturers. Wind Power gear oil, fullfil and surpass the requirements of important bearing and gear manufacturers. RENOLIN UNISYN is recommended for wind turbine gear sets worldwide. (For further informion, see PI *) applicion area PLANTOGEAR 100 S Biodegradable, high-performance 936 > , For highly-stressed PLANTOGEAR 150 S gear oils based on spe- spur, bevel, planetary cial sured esters. 943 > , and worm drives and PLANTOGEAR 220 S Extremely high thermal and especially applicions ageing stability, high 951 > , which may be affected PLANTOGEAR 320 S by contact with (shear stability), good -temperure behaviour , wer. For both high PLANTOGEAR 460 S for low temperure ap- and low applicion plicions, excellent cleaning 957 > , temperures. High, PLANTOGEAR 680 S power due to polar ester structures, low friction, excellent 956 > , Can be used as shear-stable PLANTOGEAR 1000 S wear protection, good FZG a flushing fluid. performance, good protection 956 > , Gearmaster 320 Eco against micro-pitting, outstanding FE8 performance, ra , high performance bio- Gearmaster 320 Eco pidly biodegradable and Self-Cleaning. The PLANTO- GEAR S series of oils surpass the minimum requirements of CLP-E lubricing oils according to DIN , Part 3 degradable wind power gear oil, based on sured ester oil, recommended for wind turbine gear sets worldwide. together with DIN , ISO and ISO : CKC, CKD, CKE. (For further informion, see PI *) Approved by leading gearbox manufacturers. CLP-E oils / synthetic esters * PI = Product informion EP = Extreme pressure additives, to avoid wear seizures and scuffing high pressures and loads AW = Anti wear additives, to avoid wear in boundary friction conditions * PI = Product informion EP = Extreme pressure additives, to avoid wear seizures and scuffing high pressures and loads AW = Anti wear additives, to avoid wear in boundary friction conditions While the informion and figures given here are typical of current production and confirm to specificion, minor variions may occur. Subject to amendment. Edition 07/2009 While the informion and figures given here are typical of current production and confirm to specificion, minor variions may occur. Subject to amendment. Edition 07/2009

8 Special lubricing oils and industrial gear oils an overview. RENOLIN HighGear industrial gear oils based on the lest additive technologies. Smoothing PD technology RENOLIN MORGEAR demulsifying circuling oils with mild AW anti-wear additives for applicions in the steel industry PD technology, mineral oil-based, smoothing applicion area RENOLIN HighGear 220 Synergetic additive combinions , RENOLIN HighGear can be RENOLIN HighGear 320 RENOLIN HighGear 460 guarantee the outstand- used in both new gear- ing wear protection , boxes (spur, bevel, planetary and worm drives) to performance of these new hightech gear oils. Highly , reduce friction, wear and effective, tribo-protection layers protect wetted machine noise in extreme conditions as well as in worn gearboxes PD Plastic and machine compo- components against wear. This new additive technology nents to increase service Deformion Technology is also referred to as a smoothing PD (Plastic Deformion) reaction mechanism. These additives have a noticeable smoothing effect on surface roughness. life. Mineral oil-based applicion area RENOLIN MORGEAR 100 High-performance lubricing , For the lubricion of RENOLIN MORGEAR 220 RENOLIN MORGEAR 320 RENOLIN MORGEAR 460 and circuling oils based on MORGOIL bearings, mineral oil, for the lubricion , RENOLIN MORGEAR of MORGOIL bearings, mild oils fulfil and surpass AW additives guarantee excellent wear protection, synergis- DANIELI (Italy, 2000) 903 > , the requirements of tically acting additives protect 904 > , and SMS (2005). RENOLIN MORGEAR 680 against corrosion and guarantee excellent oxidion stability, excellent demulsibility (very good wer separion properties) , ISO and ISO : CKB. Lubricion of Morgoil bearings ISO and ISO : CKC, CKD, CKE. RENOLIN HighGear Synth industrial gear oils with the lest additive technology based on polyalphaolefins (PAO). Smoothing PD technology Special lubricing- and industrial gear oils Product name Description NEW PD technology, PAO-based, smoothing 15 RENOLIN HighGear Synth 320 RENOLIN HighGear Synth 460 RENOLIN HighGear Synth 680 Synthetic PD Plastic Deformion Technology Based on synthetic polyalphaolefins (PAO). Special synergetic additives in these hightech gear oils offer outstanding anti-wear performance. Highly-effective, tribo-protection layers protect wetted machine components against wear. RENOLIN High- Gear Synth oils have a high, nural and shear-stable and are suitable for both high and low temperure applicions. Their high thermal and oxidion stability allow oil change intervals to be extended. ISO and ISO : CKC, CKD, CKE applicion area , RENOLIN HighGear can be used in both new gearboxes (spur, bevel, , planetary and worm drives) to reduce friction, wear and noise in extreme conditions , as well as in worn gearboxes and machine components to increase service life. Synthetic PAO components help reduce friction, lower opering temperures and can increase mechanical efficiency. Excellent low temperure characteristics and high, shear-stable. RENOLIN UNISYN CLP 220 PA RENOLIN SynGear 220 HT RENOLIN CLP 460 VCI Fully synthetic, newly developed high-performance paper machine oil based on polyalphaolefin, excellent demulsibility (very good wer separion properties), high oxidion stability, excellent wear protection, excellent corrosion protection (steel and yellow metal merials), long lifetime, fulfils the requirements of companies like SKF, FAG and VOITH for paper machine oils. Fully synthetic high-temperure EP industrial gear oil based on selected polyalkylene glycols, extreme high-temperure stability, low evaporion loss, high wear protection, high thermal and oxidive stability, for lubricion of calenders in the paper and foils industries, gear oil CKC / CKD / CKT according to ISO 6743/6. Special corrosion protection oil based on mineral oil, long-term corrosion protection in the oil and in the vapor phase is guaranteed, fulfils and surpasses the requirements of CLP industrial gear oils, high wear protection, high scuffing protection, good compibility with industrial gear oils. * PI = Product informion EP = Extreme pressure additives, to avoid wear seizures and scuffing high pressures and loads AW = Anti wear additives, to avoid wear in boundary friction conditions While the informion and figures given here are typical of current production and confirm to specificion, minor variions may occur. Subject to amendment. Edition 07/2009 While the informion and figures given here are typical of current production and confirm to specificion, minor variions may occur. Subject to amendment. Edition 07/2009

9 Competence in R&D and in mechanical test field. FUCHS R&D Labs Micro-pitting test. Influence of lubricants and additives on micro-pitting FE8 roller bearing test Set-up Foaming behaviour of industrial gear oils (start and running conditions) according to Flender FZG test rig to determine the friction coefficients and efficiency of industrial gear oils FE8 roller bearing Test rig for Automotive Lubricants FE8 roller bearing test failure FZG Gear test rig to test the load carrying capacity of EP/AW gear oils and lubricing oils

10 -temperure diagramm. Notes Temperure While the informion and figures given here are typical of current production and confirm to specificion, minor variions may occur. Subject to amendment. Edition 07/2009