Last Updated on September 22, 2023 by Pro Handyman Australia – Editorial Team
In the vast realm of automotive and machinery maintenance, a reliable grease gun is an indispensable tool for professionals and enthusiasts alike. Whether you’re ensuring the smooth operation of your vehicle’s components or prolonging the life of industrial machinery, the right grease gun can make all the difference.
With the Australian market flooded with a plethora of options, pinpointing the best can be a daunting task. This article dives deep into the top grease guns available in Australia, examining their features, performance, and value for money, ensuring you make an informed decision for your specific needs.
Our top picks:
- Best grease gun for heavy equipment
- Best grease gun for tractor
- Best cordless grease gun
- Best electric grease gun
Lumax LX-1152 Black Heavy Duty Deluxe Pistol Grease Gun with 18″ Flex Hose
Design & Build
Crafted with attention to the end-user, the Lumax LX-1152 boasts a robust heavy-duty cast head, developing an impressive 7,000 PSI (480 bar). The heavy 18-gauge steel barrel ensures longevity and durability, outpacing many rivals. The chrome-plated handle, not only aesthetically pleasing, provides maximum protection against corrosion, a thoughtful touch.
Unique Features & Performance
Where the Lumax LX-1152 truly shines is its versatility. Its 3-way loading mechanism supports standard cartridges, suction, and bulk fill, offering flexibility seldom seen. The air bleeder valve is an invaluable addition, efficiently venting air pockets and ensuring seamless operation. The 18″ flex hose extension is perfect for hard-to-reach fittings, proving Lumax’s deep understanding of user needs.
Ergonomics & User Experience
One cannot help but appreciate the oil-resistant, contoured grip. Designed for both comfort and a firm grasp, it facilitates one-hand operation for effortless greasing. An incorporated follower rod lock acts as a safety mechanism, preventing any inadvertent discharges.
Company Reputation & Innovation
Lumax’s reputation in lubrication and fluid management product manufacturing speaks volumes. Their commitment to incorporating user feedback and delivering innovative, high-quality products is evident in the LX-1152’s design and features.
Pros:
- Versatile 3-way loading: cartridge, suction, or bulk fill.
- Robust and durable design with a corrosion-resistant handle.
- Air bleeder valve for smooth operation.
- User-friendly design with a comfortable, oil-resistant grip.
- Safety feature with follower rod lock.
Cons:
- Lacks battery inclusion for powered operation.
- The weight (1.13kg) might be slightly hefty for prolonged use.
Key Specifications:
- Colour: Black
- Material: Steel
- Included Components: Grease Gun
- Brand & Manufacturer: Lumax
- Dimensions: 38.1 x 12.7 x 7.11 cm
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Bravex Heavy Duty Professional Pistol Grip Grease Gun 6000 PSI – 18 inch Flex Hose
Build & Durability
The Bravex Pistol Grip Grease Gun stands out with its chrome-plated canister, demonstrating a commitment to quality and durability. The canister, made of high-precision cold-drawn steel, promises longevity and robustness. The anti-corrosion feature, five times superior to standard grease guns, ensures an easy-clean surface that resists scratches.
Performance & Features
Working at a remarkable pressure of up to 6000 psi, Bravex has a versatile 3-way fill design catering to both bulk grease and cartridge users. Unique features like the anti-aging fluorescent rubber O-ring maintain sealing softness, even after extended storage. Its patented pump head with a high-pressure plunger O-ring stands testament to its leakage-free promise.
Ergonomics & Usability
The non-slip rubber grip offers enhanced griping friction, providing users with ease of handling. The included 18-inch reinforced flex hose with a spring guard is an added bonus, catering to hard-to-reach areas. A sharp type nozzle and the ability to swiftly eliminate air pockets further elevate the user experience.
Application & Versatility
Perfect for diverse sectors, its applications range from automotive and trailers to agriculture, industrial setups, and marine environments.
Pros:
- Durable chrome-plated canister with superior anti-corrosion feature.
- Versatile 3-way fill design for bulk and cartridge.
- Leakage-free design with patented pump head.
- Non-slip rubber grip for ease of use.
- Comes with a reinforced 18-inch flex hose and sharp nozzle.
Cons:
- Slightly heavier design may affect prolonged usage.
- Absence of battery operation for automated use.
Key Specifications:
- Manufacturer: HKD
- Brand: Bravex
- Dimensions: 37.4 x 14.4 x 6.8 cm
- Weight: 0.28g
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UTOOL Grease Gun, 7000 PSI Heavy Duty Pistol Grip Grease Gun Set (Yellow)
Design & Ergonomics:
Sporting a distinct yellow hue, the UTOOL Grease Gun’s ergonomic pistol grip design ensures effortless one-handed operation. The rubber sleeve is purposefully incorporated, increasing friction for safety while also making cleaning a breeze. The non-slip knurling on the barrel further adds to the grip, especially in slick conditions.
Performance & Features:
Equipped with an iron die-cast head, this tool guarantees a robust 7000psi max working pressure. The unique locking grease gun coupler promotes a hassle-free lubrication experience. Moreover, the redesigned air bleed valve stands out, effectively releasing air pockets with a mere button push, showcasing the product’s commitment to user convenience.
Usability & Extras:
One significant highlight is its short stroke feature, especially useful in constrained work areas. The kit is notably comprehensive, including an 18-inch spring flex hose, two extension pipes, and a sharp type nozzle. This assures users of versatility and adaptability in diverse applications.
Pros:
- High max working pressure of 7000 PSI.
- Ergonomic pistol grip design with safety-enhancing rubber sleeve.
- Efficient locking grease gun coupler for smooth lubrication.
- Air bleed valve simplifies the release of air pockets.
- Comprehensive kit, ensuring versatility in use.
Cons:
- Slightly heavier build may not be suitable for prolonged tasks.
- The paint, albeit easy to spot, might be prone to chipping over time.
Key Specifications:
- Color: Black/Yellow
- Cartridge: Standard (14 oz).
- Maximum Pressure: 7000 P.S.I.
- Barrel Material: Ferrous.
- Weight: 3.09 lb.
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LockNLube Heavy Duty Pistol-Grip Grease Gun with patented LockNLube® Grease Coupler
Key Features & Usability:
The LockNLube Grease Gun champions user experience with its patented coupler that locks securely without leakage. This assurance transforms the lubrication task, making it swift and less messy. The inclusion of a “Loop & Lock” storage feature is particularly ingenious. This design ensures a more organized workspace, limiting unintentional grease spread and offering an easier grip and transport mechanism.
Design & Ergonomics:
With a robust 20-inch heavy-duty hose complemented by an in-line hose swivel, this tool promises maneuverability even in tighter spaces. Its ergonomic handle, accentuated with a rubber grip, offers comfortable handling. The overall design seems well-thought-out, considering both function and user comfort.
Performance:
Rated up to 5,000 PSI, this grease gun delivers significant pressure suitable for most demanding tasks, even with stubborn fittings. The air bleeder valve is another addition that streamlines the loading and priming process, significantly enhancing user convenience.
Pros:
- Patented coupler ensures zero leaks and easy detachment.
- “Loop & Lock” feature promotes neat storage and transportation.
- 20-inch hose with swivel offers flexibility during operations.
- Ergonomically designed handle with rubber grip enhances comfort.
- High pressure output of up to 5,000 PSI.
Cons:
- Slightly on the heavier side, which may affect prolonged use.
- The metal construction, while durable, might be cold to touch in certain environments.
Technical Specifications:
- Manufacturer: LockNLube
- Part Number: LNL153
- Product Dimensions: 38.1 x 15.24 x 7.62 cm
- Weight: 1.66 kg
- Material: Metal
The LockNLube Grease Gun encapsulates both efficiency and user-friendliness, making it a noteworthy addition to any toolkit, especially for those prioritizing precise application and minimal mess.
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STEINBRÜCKE High Performance Heavy Duty Pistol Grip Grease Gun – 27 inch Extra-Long Heavy Duty Reinforced Flex Hose
Performance and Usability:
The STEINBRÜCKE Grease Gun stands out for its high-pressure piston design which is crucial for efficient grease application. The air bleeding valve efficiently eliminates air pockets, ensuring seamless operation. Its versatile 3-way grease loading options – standard cartridge, bulk suction fill, and filler/dispenser pump – cater to varied lubrication needs and scenarios.
Design and Durability:
Engineered with an O-ring sealed piston, the gun effectively prevents grease leakage, a common annoyance in many grease guns. Further enhancing its robustness is its metallic case head, designed to endure the pressures of demanding tasks. The 27-inch flex hose, reinforced and safeguarded with a spring guard, offers extended reach, which is especially valuable in hard-to-access spots.
Applications:
Given its sturdy design and flexible features, this grease gun is suitable for diverse applications, including automotive, agriculture, industrial, and marine sectors.
Pros:
- Extra-long 27-inch reinforced flex hose for extended reach.
- O-ring sealed piston design ensures no internal leakage under high pressure.
- Versatile 3-way grease loading options cater to different needs.
- Metallic case head provides additional durability.
Cons:
- The weight might be a tad heavy for extended use.
- Absence of an ergonomic grip might affect handling during longer tasks.
Technical Specifications:
- Manufacturer: YAXINTRD
- Brand: STEINBRÜCKE
- Dimensions: 42.6 x 14.4 x 7.11 cm
- Weight: 1.52 kg
The STEINBRÜCKE Grease Gun offers an amalgamation of design precision and flexibility, making it an ideal choice for professionals seeking efficiency and durability in their lubrication tasks. The extended hose and versatile loading options further solidify its position as a top contender in the grease gun market.
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DEWALT 20V MAX Grease Gun, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Bare Tool Only (DCGG571B), Black/Yellow
Performance and Functionality:
A stalwart in the grease gun segment, DEWALT’s 20V MAX variant boasts a robust motor that punches out an impressive 10,000 max PSI. This ensures a seamless experience, even through stubborn, clogged grease fittings. Its high-volume pump, capable of pushing 5.0 oz/min, is tailored for high-flow applications, catering to both light and intense lubrication tasks.
User Experience:
The DEWALT 20V MAX’s design considerations shine through in its usability. A 42-inch flexible hose grants users access to those challenging, tight-spaced grease fittings. The variable speed trigger gives users granular control over grease flow, adapting to different requirements. An integrated LED light is a thoughtful addition, illuminating darker work areas, a blessing for those hard-to-see fittings. Furthermore, the no-mar foot design is a subtle but impactful feature, allowing the tool to rest on flat surfaces without the risk of damage or scuffing.
Battery Life and Ergonomics:
DEWALT’s reputation for reliable battery performance stands firm with this model, delivering up to 16 cartridges on a single 20V MAX Battery (4.0 Ah). This is a testament to the brand’s commitment to prolonged, uninterrupted operation.
Pros:
- Motor capable of 10,000 max PSI, ensuring effortless performance.
- Extended battery life: up to 16 cartridges per charge.
- 42-inch hose provides extensive reach.
- Integrated LED light for enhanced visibility.
Cons:
- At 3.63 kg, the tool might be deemed heavy for prolonged use.
- Exclusively battery-powered, which might be a limitation for some.
Technical Specifications:
- Manufacturer: DEWALT
- Dimensions: 52.4 x 25.25 x 12.22 cm
- Weight: 3.63 kg
- Hose Length: 42 Inches
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Astro Pneumatic Tool 101 Mini Grease Gun
Performance and Usability:
Astro’s 101 Mini Grease Gun stands out in the realm of compact lubrication tools. With a specialized needle nozzle, it effortlessly lubricates air tools and flush-type mini grease fittings, ensuring a smooth operation. Its mechanism, designed to be manually packed with grease, utilizes an intuitive push system to feed and pressurize the lubricant.
Design and Handling:
Engineered to be both heavy-duty and lightweight, this grease gun marries sturdiness with ease of handling. The one-handed operation is a boon for professionals who require swift and efficient lubrication tasks. It holds a modest 3 ounces of lubricant, ideal for its mini size.
Simple Fill Process:
The gun’s fill process is streamlined. Users remove the nozzle, pack in the grease, and reattach, applying pressure to prime the gun. This simplicity ensures minimal downtime and maximizes efficiency during maintenance or workshop tasks.
Pros:
- Compact design, apt for tight spaces and small-scale applications.
- Needle nozzle enhances precision.
- One-handed operation for user convenience.
- Lightweight at only 272 grams, reducing user fatigue.
Cons:
- Manual fill might not appeal to all users, especially in larger scale operations.
- Limited 3-ounce capacity may necessitate frequent refills during extended usage.
Technical Specifications:
- Manufacturer: Astro
- Dimensions: 22.86 x 13.34 x 3.81 cm
- Weight: 272 grams
- Colour: Original Version
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Tooluxe 61077L Grease Gun and Lubrication Accessory Kit | Zerk Fittings Multi-Function
Versatility and Integration:
Tooluxe’s 61077L Kit is an indispensable addition to automotive workshops. The kit’s strength lies in its universality; it’s tailored to fit most grease gun couplers and guns, ensuring seamless integration for a variety of lubrication tasks. Its 90-degree and 360-degree swivel couplers showcase flexibility, accommodating grease application at multifarious angles.
Design and Ease of Use:
Ergonomically designed, the grease gun kit encapsulates ease and efficiency. The 12-inch flexible hose, enhanced with a spring, is adept at reaching constricted spaces. The inclusion of a grease injector needle and a needle nose adaptor signifies the kit’s attention to precision and detail.
Accessory Inclusions:
It’s a value-packed offering, presenting virtually every zerk fitting required, yet maintaining an attractive price point. The bevy of attachments— from the 4-inch needle nose adaptor to the standard coupler— ensures comprehensive coverage for all lubrication needs.
Pros:
- Comprehensive kit suitable for various applications.
- Flexible design with 90° and 360° swivel couplers.
- 12-inch hose designed for tight spaces.
- Significant value with a range of zerk fittings.
Cons:
- Hand-powered operation might not suit everyone.
- Originating from China, potential concerns about manufacturing standards (though not necessarily indicative of quality).
Technical Specifications:
- Manufacturer: Ridgerock Tools Inc.
- Dimensions: 21.41 x 15.01 x 7.01 cm
- Weight: 640 grams
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Milwaukee 2646-20 M18 2-Spd Grease Gun Bare Tool
Performance and Pressure:
Milwaukee’s 2646-20 M18 presents an industry-defining performance with an unparalleled 10,000 PSI maximum operating pressure. Such strength ensures it can tackle even the most demanding lubrication tasks with ease.
Versatility and Precision:
The 2-speed design is tailored for user preference, allowing a switch between maximum pressure and flow rate. A standout feature is the patent-pending pre-set grease counter, enabling professionals to dispense exact grease amounts— a testament to Milwaukee’s commitment to precision.
Design and Convenience:
Thoughtfully designed, this grease gun includes a 48-inch flexible hose, proving indispensable for reaching tricky fittings. The on-board LED light, lock-on/lock-off trigger, and visible plunger rod markings add layers of user convenience. Its stand-up design and shoulder strap option significantly reduce user fatigue, making prolonged tasks more bearable.
Battery and Compatibility:
A notable advantage is its compatibility with the M18 REDLITHIUM Battery pack. As the only 18V grease gun in the industry that aligns with a tool system, it underscores Milwaukee’s vision of integrated tool ecosystems.
Pros:
- Industry-leading 10,000 PSI pressure.
- Dual-speed design for user preference.
- Precision through pre-set grease counter.
- M18 REDLITHIUM Battery compatibility.
Cons:
- Might be a bit heavy for some at 1.91kg.
- Some accessories are sold separately.
Technical Specifications:
- Manufacturer: Builders World Wholesale Distribution
- Dimensions: 9.65 x 50.04 x 23.37 cm
- Material: Metal
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Factors to Consider When Choosing a Grease Gun:
Pressure and flow rate: Why they matter.
A grease gun’s primary function is to dispense lubricant under pressure. The pressure and flow rate determine the gun’s efficiency in delivering grease to bearings, joints, or other parts. A higher PSI (pound per square inch) rating means the gun can handle thicker grease and deliver it to more resistant areas. Meanwhile, flow rate, typically measured in grams per stroke or ounces per minute, indicates how quickly the grease is dispensed, making it essential for tasks requiring larger quantities of lubricant.
Hose length and flexibility.
The hose or tube length determines how easily you can reach different parts, especially in tight or awkward spaces. A flexible hose ensures that you can angle the gun correctly, ensuring a proper seal on the fitting and efficient grease delivery.
Durability and construction materials.
A grease gun is a tool often used in demanding environments. Whether it’s exposed to harsh weather conditions, chemicals, or physical impacts, the materials used in its construction play a pivotal role in its longevity. Stainless steel or aluminum bodies resist rust and corrosion, while robust seals prevent grease leakage and contaminants.
Ease of use and ergonomics.
Handling a grease gun for extended periods can be tiring. Therefore, ergonomic designs with comfortable grips, balanced weight distribution, and user-friendly mechanisms significantly enhance the user experience.
Safety Precautions and Best Practices:
Proper maintenance and cleaning.
Regular maintenance ensures the grease gun functions efficiently and extends its lifespan. This includes checking for any blockages, cleaning the nozzle, and occasionally flushing out old grease, especially if changing grease types.
How to avoid over-greasing.
Over-greasing can be as detrimental as under-greasing. It can lead to excessive pressure buildup, potentially damaging seals or causing grease to overflow. To avoid this, always refer to the manufacturer’s guidelines for the equipment being lubricated and use metered or preset grease guns when precision is essential.
Safe storage and disposal methods.
Always store your grease gun in a clean, dry place, preferably upright to prevent leakage. When disposing of used grease cartridges, follow local regulations to ensure environmental safety.
Innovations in Grease Gun Technology:
Developments in battery life and power.
Modern cordless grease guns utilize advanced battery technologies, offering longer operational hours and quicker charging times. This not only boosts efficiency but also reduces downtime, especially during extensive lubrication tasks.
Precision mechanisms and their importance.
Advanced grease guns now come with precision controls, allowing users to dispense exact grease amounts. This accuracy is crucial in industries where over or under-lubrication can lead to machinery failure or inefficiencies.
Eco-friendly and sustainable designs.
With rising environmental concerns, manufacturers are moving towards sustainable materials and designs. This includes recyclable cartridges, biodegradable greases, and energy-efficient mechanisms.
Applications and Uses:
Different industries that rely heavily on grease guns.
From automotive to agriculture, construction to manufacturing, grease guns play a critical role in machinery maintenance. They ensure moving parts function smoothly, reducing wear and tear, and prolonging equipment life.
Common applications in the Australian context.
In Australia, grease guns are indispensable in mining operations, large-scale farming, transportation maintenance, and marine applications. The vast and varied landscape of the country, combined with its rich resources, makes efficient lubrication essential for seamless operations.
FAQ Section:
What is the primary purpose of a grease gun?
A grease gun is a tool designed to apply lubricant through an aperture to a specific point, usually on a grease fitting. They are commonly used in mechanical industries to reduce friction between moving parts and extend equipment lifespan.
How do manual, pneumatic, and electric grease guns differ?
Manual grease guns are operated by hand, often using a lever or pistol grip. Pneumatic grease guns use compressed air to dispense the grease, while electric grease guns rely on a battery or direct electrical connection.
Why is the pressure rating important in a grease gun?
The pressure rating (usually measured in PSI) determines the ability of the gun to handle thicker greases and to deliver lubricant to more resistant areas or tighter fittings.
How often should I clean and maintain my grease gun?
Regular maintenance is essential for the efficient functioning of your grease gun. It’s advisable to clean it after each use to prevent contamination, and a thorough maintenance check every few months will ensure its longevity.
What is over-greasing, and why is it a concern?
Over-greasing occurs when too much lubricant is applied, leading to excessive pressure buildup which can damage seals or cause the grease to overflow. It can lead to machinery failure or inefficiencies.
Can I use different types of grease in the same gun?
While technically possible, it’s not recommended to mix greases due to potential incompatibilities. If changing grease types, clean the gun thoroughly to avoid contamination.
What is a zerk fitting?
A zerk fitting, also known as a grease fitting, is a part in machinery where the grease gun attaches to dispense the lubricant.
How do I know how much grease to apply?
Refer to the manufacturer’s guidelines for the equipment being lubricated. Some modern grease guns also come with precision controls, allowing for accurate dispensing.
Conclusion
Choosing the right grease gun is crucial for effective machinery maintenance and operation. While the vast array of options available might seem overwhelming, focusing on the specific needs of your tasks, considering innovations in technology, and understanding the core functionalities can guide you towards the ideal choice.
A well-selected grease gun not only ensures the smooth running of your equipment but also prolongs its life, delivering value for money and peace of mind. Whether you’re a professional mechanic or a DIY enthusiast, investing time in understanding and selecting the right grease gun will yield long-term benefits.