Castrol Spheerol Ultratak

Premium Heavy-Duty Tacky EP Grease for Pins, Bushes, Bearings and Severe-Service Equipment

Product Overview

Castrol Spheerol Ultratak is a premium heavy-duty tacky grease designed for demanding industrial, transport, construction, mining, agricultural and earthmoving applications where strong adhesion, high load protection and resistance to water wash-off are essential. It is formulated to provide excellent staying power on moving components exposed to shock loads, vibration, dust, moisture and heavy mechanical stress.

This grease is particularly suitable for lubrication points where ordinary multipurpose grease may be displaced too quickly. Its tacky formulation helps it cling to metal surfaces, reducing the chance of squeeze-out, fling-off and wash-off. This makes it highly effective for exposed applications such as pins, bushes, pivots, linkages, chassis points, trailer components, fifth wheels, shackles, universal joints and slow to medium speed bearings.

Castrol Spheerol Ultratak is designed for operators who need a grease that remains in place under harsh working conditions. In earthmoving and construction equipment, pivot pins and bushes are often exposed to high load, abrasive dust, mud and repeated oscillating movement. In agricultural machinery, lubrication points may face rain, soil, fertiliser residue and long seasonal working hours. In transport applications, fifth wheels, chassis points and suspension components face vibration, road spray and heavy load cycling. Spheerol Ultratak is made to support these environments with reliable lubrication and strong surface adhesion.

The product is suitable for use through standard manual grease guns and many grease dispensing systems where the correct NLGI grade is specified. It is a practical choice for workshops, farms, mobile service technicians and industrial maintenance teams looking for a robust tacky EP grease with broad application coverage and strong performance in severe-service conditions.

Specifications & Approvals

Castrol Spheerol Ultratak is designed as a high-performance tacky extreme pressure grease for heavy-duty lubrication applications.

Performance Classification

• Heavy-duty tacky EP grease
• NLGI 2 consistency grade
• Suitable for pins, bushes, bearings, pivots and chassis lubrication
• Designed for high load and shock load conditions
• Suitable for wet, dusty and exposed operating environments
• Strong adhesion to metal surfaces
• Water resistant and corrosion protective formulation
• Suitable for automotive, agricultural, construction and industrial applications

Performance Characteristics

• Excellent tackiness and adhesion
• Strong extreme pressure and anti-wear protection
• Good resistance to water wash-off
• Rust and corrosion protection
• Mechanical stability under vibration and shear
• Reduced grease loss from exposed lubrication points
• Suitable for equipment operating in harsh outdoor conditions
• Helps extend component life and reduce re-greasing frequency

Always confirm suitability against the equipment manufacturer’s lubricant recommendation before use, particularly in sealed high-speed bearings or specialised centralised lubrication systems.

Key Features & Benefits

1. Strong Tackiness and Stay-Put Performance

The key advantage of Castrol Spheerol Ultratak is its ability to remain in place on lubricated surfaces. The tacky structure helps the grease adhere strongly to metal components, reducing the tendency to wash away, drip, sling off or squeeze out. This is especially important for exposed pins, bushes, pivots and linkages where grease retention directly affects component wear and maintenance frequency.

2. Extreme Pressure Protection

Heavy-duty equipment commonly experiences high unit loads, shock loading and slow oscillating movement. Spheerol Ultratak provides strong EP protection to help prevent metal-to-metal contact under severe pressure. This reduces wear, scoring and surface damage in components such as excavator pins, loader linkages, dozer pivots and heavily loaded bushings.

3. Excellent Anti-Wear Performance

The grease forms a durable lubricating film that helps protect metal surfaces during movement. This is important in applications where there is sliding contact, vibration or repeated articulation. By reducing friction and wear, the grease helps extend component life and lower replacement costs.

4. Good Water Resistance

Equipment working outdoors is regularly exposed to rain, water spray, mud and washdown conditions. Castrol Spheerol Ultratak is formulated to resist water wash-off, helping maintain lubrication even in wet operating environments. This makes it suitable for farm machinery, earthmoving equipment, quarry equipment and transport components exposed to road spray.

5. Rust and Corrosion Protection

Moisture exposure can cause rust and corrosion on bearings, pins, bushes and chassis components. The corrosion-inhibiting properties of Spheerol Ultratak help protect metal surfaces, particularly during idle periods or seasonal equipment storage.

6. Mechanical Stability Under Shear

In severe-service equipment, grease is subjected to repeated movement, pressure and vibration. A poor-quality grease can soften, separate or lose consistency. Spheerol Ultratak is designed to maintain its structure under mechanical stress, helping it remain effective for longer service intervals.

7. Reduced Maintenance Downtime

Because the grease stays in place and resists displacement, operators may benefit from reduced re-greasing frequency in suitable applications. This helps improve productivity, reduce labour time and lower equipment downtime.

8. Versatile Workshop and Fleet Use

The product’s broad application range makes it useful for workshops and fleet operators maintaining mixed equipment. It can be used across a range of machinery types, reducing the need to stock multiple specialised greases for general heavy-duty lubrication.

Applications

Castrol Spheerol Ultratak is suitable for:

• Excavator pins and bushes
• Loader and backhoe pivot points
• Dozer blade linkages
• Grader articulation points
• Farm machinery pivots and bearings
• Tractor linkages and loader arms
• Trailer chassis and suspension points
• Fifth wheels and turntables where tacky EP grease is suitable
• Universal joints and ball joints where recommended
• Industrial bearings exposed to load and vibration
• Conveyor and material-handling equipment
• Quarry, mining and earthmoving machinery
• General automotive and industrial grease points requiring high adhesion

It is particularly suitable for slow to medium speed applications where the lubricant must resist displacement by load, water, vibration and contamination.

Typical Physical Properties

Typical values are provided as a guide only and may vary slightly depending on production batch and regional formulation.

Handling & Storage Advice

• Store in a clean, cool, dry and well-ventilated area away from direct sunlight and excessive heat.
• Keep containers sealed when not in use to prevent contamination from dust, dirt and moisture.
• Use clean grease guns, pumps and dispensing tools to maintain product cleanliness.
• Avoid mixing with other greases unless compatibility has been confirmed.
• Clean old grease and contaminants from lubrication points where practical before application.
• Do not apply excessive quantities, as over-greasing may attract dirt or force seals out of position.
• Wear suitable gloves and avoid prolonged skin contact during handling.
• Keep away from food, animal feed and drinking water storage areas.
• Dispose of used grease, contaminated rags and empty containers according to local environmental regulations.
• Refer to the product Safety Data Sheet for complete health, safety and first-aid information.

Advantages for Workshops, Farms and Heavy Equipment Operators

Castrol Spheerol Ultratak is a strong choice for operators who require a grease that can survive difficult working conditions. Its tacky structure helps it remain on components that are exposed to dust, mud, water spray and vibration. This makes it highly useful for excavators, loaders, tractors, trailers, quarry machinery and industrial plant where grease loss can quickly lead to accelerated wear.

For workshops, the product provides a reliable heavy-duty grease option for customers needing more adhesion than a standard multipurpose grease. For farmers, it helps protect equipment during long workdays in soil, mud and wet weather. For construction and mining operators, it supports component life in high-load pins and bushes where downtime can be costly.