Marine Greases

Picking up the grease just right for your equipment can be challenging at times but without doubt you would take up this challenge head on to ensure the wellbeing of your equipment, you would never want wellbeing of your equipment to be compromised just on account of choice of wrong grease. You would without doubt want your machines and mobile equipment to perform to the best of their ability and be able to resist damages caused by different contaminants. Without using the right grease this is simply not possible.

Greases are made up of three basic components – a base oil, a thickener and additives. Marine greases and regular greases are poles apart despite being made up of aforementioned three basic components. How the grease reacts and behaves under different conditions depends hugely on the thickener present in the grease. Marine greases contain water resistant thickeners like calcium sulphonate or lithium. So, lithium based marine greases and calcium sulfonate marine greases are dominating marine grease market.

What basically is marine grease?

Marine greases are greases specifically containing water-resistant thickeners. Two most popular types of marine greases are lithium based marine greases and calcium sulfonate marine greases. Marine greases with thickeners like Aluminium complex, lithium complex or calcium complex are also very popular. Additives that boost corrosion resistance caused by water exposure are present in marine greases. Marine greases contain polymers known to significantly augment water resistance of a grease.

Why marine greases and not regular greases to be used for marine applications?

Regular greases are cheap, they are readily available and can be used for a host of applications still they can’t be used for marine applications as the primary aim of using grease will itself remain unfulfilled. The aforementioned primary aim of using grease is to protect the components of a machine from corrosion and exposure to harmful contaminants and will remain unfulfilled because regular greases wash away pretty quickly. On the contrary, marine greases are very tolerant to extreme exposure to moisture. They can resist water and corrosion.

Applications

High quality marine greases are intended to be totally waterproof, thick enough to retain hold in watery conditions, and capable enough to maintain integrity even in extreme heat. Marine greases are capable of acting as sealant due to inherent thickness. Unique combination of lubricant, thickener and additives make marine greases capable of being used for whole range of applications. Marine greases can work wonders with low speed equipment like steering gear, winches, windlasses etc. that need to keep moving continually.

Seacocks need to be lubricated annually and marine greases are best option for that. Marine greases can protect farming equipment by preventing damage due to contact with water and resisting corrosion. They can be used to protect trailer wheel bearings and also bike wheel bearings. Stern tube bearings used in ships can be protected using marine greases. Wire ropes are present on all marine vessels and used for various maritime operations. These need to be lubricated using marine greases on regular intervals. Water resistant properties of marine greases make them ideal for use on motorbikes and mountain bikes. Especially, bikes used in motocross badly need marine greases. Marine greases are great for greasing of bike pedals, bike wheel bearings and bike cables. These have various automotive and industrial applications owing to their ability to protect against rust and corrosion.

Marine greases for domestic boats

Lithium based marine greases are widely used by boaters to ensure wellbeing of their boats. Lithium based marine greases are recommendable for lubricating propeller shafts, throttle and shift cables and linkages, steering system cables and linkages, swivel pins, drive shaft splines, tilt-lock, hinge pins and boat trailer wheel bearings. High quality lithium based marine greases are ideal for marine applications as they maintain consistency without breaking down on mixing with water. Hand greasing is possible of some engine components but grease gun will be needed to grease many components. Greasing propeller shaft is very simple. You need to just apply grease on all threads and splines on the propeller shaft and then reinstall. Roller furlers get damaged if proper lubrication is not done. Use of water-resistant marine greases are most appropriate for ensuring wellbeing of roller furlers. Folding propeller greasing at least annually is a must for wellbeing of your boat. Marine greases can help here too. Outboard motors need greasing at least once a month preferably with marine greases.

Marine greases for yacht owners

Yacht owners mandatorily need marine greases just like boat owners or ship owners to ensure wellbeing of their vessels. Yachts are of two types, motor-powered and sailing. Both need use of marine greases. Be it mega yacht, superyacht or cruiser, all need maintenance and regular greasing preferably with marine greases. Yachts are smaller than ships but more luxurious, they are larger than boats. So, if ships and boats need use of marine greases for their wellbeing then yachts will need marine greases for their wellbeing too.

Only marine greases can be used in yachts as these are the only greases that boast of water-resistant properties. Winch gears, propeller shaft splines, throttle lines and linkages, stern drives, steering tubes and cables, shaft support bearings and other general on-board greasing points need marine greases.

Marine greases for farming equipment

Equipment used in farming sector face wear and tear far more than most other sectors. Farming equipment like tractors, combines, corn pickers, harrow, seeders and ballers need frequent maintenance and regular greasing. Tractor is the most important farming equipment and its maintenance is paramount for farmers. Greasing is important part of maintenance. Choosing a proper grease is necessary to keep the tractor running optimally. Marine greases are quite suitable for greasing of tractor parts.

Marine greases can act as sealants to prevent contaminants from penetrating components of the tractor. Agriculture is done in damp environment and so farming equipment including tractor need protection from damage due to water exposure. Marine greases are best for that.

Marine greases for mountain bikes

Lithium based marine greases can be used for ensuring wellbeing of mountain bikes as these are quite water-resistant.

Marine greases are simple best option for greasing mountain bike bearings. These greases can be relied upon for protecting suspension fork and dampers of mountain bikes.

Best marine grease around

Ramonol white, Ramonol advanced and Ramonol Universal are counted among the best marine greases available in the market. Ramonol white is lithium based marine grease while Ramonol advanced and Ramonol universal are calcium sulphonate marine greases. These multi-purpose greases are water-resistant and great protection against corrosion.

Ramonol white is a lithium based grease ideal for seacocks, steering glands, stern glands and other situations where regular replacement of grease is needed. For higher levels of protection in marine deck hardware Ramonol advanced, a calcium sulfonate marine grease is recommended. Ramonol universal is another calcium sulfonate marine grease formulated for boat trailer wheel bearings but suitable for applications in motorbikes and mountain bikes too.

FAQs

What is the purpose of marine grease?

Marine grease is water resistant and stay in place despite exposure to water. So, purpose of using marine grease is to protect against damage caused by exposure to water.
Is ‘Ramonol white’ white marine grease waterproof?

‘Ramonol white’ white marine grease is water-resistant, very useful if prevention of water ingress is a requirement and ideal for marine applications.
How efficient is Ramonol white?

Quite efficient. It will keep components moving freely without any friction or seizing. It can be used as prevent rust and corrosion.
Does ‘Ramonol white’ white marine grease stop rust?

‘Ramonol white’ white marine grease is water-resistant, very useful if prevention of water ingress is a requirement and ideal for marine applications.
Is ‘Ramonol white’ type Lithium based Grease the Best Multi-purpose Grease?

Yes, lithium based greases are multipurpose greases that dominate the international grease market. Calcium greases are fit for chassis while sodium based greases are used for wheel bearings but lithium based greases can be used for both purpose, making it multi-purpose.
Does calcium sulphonate grease score over Lithium complex grease?

Calcium sulfonate grease scores over lithium complex grease in dropping point test. Calcium sulfonate grease holds up longer compared under pressure compared to lithium complex grease.
Is ‘Ramonol Advanced’ calcium sulfonate marine grease water resistant?

This grease exhibits extraordinary resistance to water and is not decomposed in presence of water.
Is calcium sulphonate grease like Ramonol Advanced alternative for lithium grease?

Yes, calcium sulfonate grease is viable alternative to lithium grease and can be regarded as multipurpose grease like lithium based grease.