Best Grease Gun for Heavy Equipment [Top 5 Picks] of 2021

best grease gun for heavy equipment

Grease guns are a must-have tool for any workshop or garage work area. These guns work by lubricating specific points, allowing for less friction and more natural movement in your machinery. This not only promotes lesser wear and tear but also increases the lifespan of your machines. It is a good investment in the long run.

So, you’re interested in buying a grease gun but don’t know where to start? That’s why we are here, and we know the wide variety of products can be daunting, so we are here to run through the products that are considered the best grease guns for tractor and heavy equipment, weighing their pros and cons, helping find the ideal tool for you.

We will take many factors into account with each product, allowing you to find the tool that suits each of your own individuals needs perfectly. We want to make your buying process as simple as possible by reviewing these products to a depth that has not yet been explored, all in one place.

We have listed the pros and cons of each product to make the process even easier for you. But don’t let the disadvantages change your mind as these are usually minor issues reported by the customers and nothing serious to be worried about.

Quick Comparison of 5 High-Quality Grease Guns

ProductKey SpecificationsMore Info
Lincoln 1162 Fully Automatic Pneumatic Grease Gun​​
Lincoln 1162 Grease Gun​
Weight:  5.6 lbs.
Pressure: 6000 psi
Hose Length: 30"
Style: Pneumatic
Price
Slippery Pete Pistol Grip Grease Gun
Slippery 573133 Grease Gun
Weight:  3.12 lbs.
Pressure: 6000 psi
Hose Length: 18"
Style: Manual
Price
Lincoln AC2440 120V Electric Corded Grease Gun​​
Lincoln AC2440 Grease Gun
Weight:  11 lbs.
Pressure: 7000 psi
Hose Length: 30"
Style: Electric Corded
Price
LockNLube Dual-Shot Pneumatic Grease Gun​​
LockNLube Dual-Shot Grease Gun
Weight:  5 lbs.
Pressure: 6000 psi
Hose Length: 30"
Style: Pneumatic
Price
Lincoln 1162 Fully Automatic Pneumatic Grease Gun​​
Lincoln 1162 Grease Gun​
Weight:  3.12 lbs.
Pressure: 6000 psi
Hose Length: 30"
Style: Pneumatic
Price

Top Rated 5 Best Grease Gun Detail Reviews

Here’s a little sneak peek over the top choice of 2021 and most probably coming years as well – the five best grease gun on the market! Should groove as just suitable for your heavy equipment and tractor, be it an open air or, tight space one.

So, to find out which are the best, keep reading and we’ll help you to make the best buying decision:

1. Lincoln 1162 Fully Automatic Pneumatic Grease Gun

grease gun

Pressure: 6000 psi
Hose Length: 30″
Style: Pneumatic

Lincoln’s 1162 pneumatic grease gun is an ideal tool for any beginner out there looking for a place to start. Overall, we still see this product as a great, cheap, and lightweight tool for beginners, while for experts, we suggest one of the many other products from this list.

This product from Lincoln comes with a variable speed trigger. As a result, handling different tasks is not difficult. It also comes equipped with a 30″ hose for reaching into all of the spots that you need to reach while greasing.

With a far less hefty price tag, it is a far less risky investment for those unsure. It has a light-weight frame that was specifically designed for easy use.

What We Liked Most:

What Could Be Better:

2. Slippery Pete Pistol Grip Grease Gun

grease gun

Pressure: 6000 psi
Hose Length: 18″
Style: Manual

Major Features
  • The product’s unique design centres around the usage of “balloon plunger technology”

  • This design allows the gun to empty entirely its 14-ounce cartridges in a way that is simply not possible with a traditional pump.

  • This product offers an applicable power of around 6,000psi at its maximum, matching the power of many of the other products listed.

This gun is an ideal tool for those looking for a pistol grip grease gun in particular. For some, pistol grips are a must-have feature, making this product immediately attractive. This fact paired with its streamlined designed and easy-to-use nature make the Slippery Pete Pistol Grip an ideal choice for those just beginning to explore the different options and products available.

It certainly stands out from the crowd! For those seeking a pistol-grip, or even just generally seeking a high-quality but affordable grease gun for beginners, this is it! It is an excellent choice for smaller, daily, household greasing, rather than large scale or industrial greasing.

It offers a unique, sleek; chrome-plated steel design, equipped with an 18″ flexible hose.

Slippery Pete’s offering is often considered to be the best pistol grip option, not only being far more affordable than many of its competitors but doing so while still being able to match their statistics and measurements.

What We Liked Most:

What Could Be Better:

3. Lincoln AC2440 120V Electric Corded Grease Gun

grease gun

Pressure: 7000 psi
Hose Length: 30″
Style: Electric Corded

Major Features
  • With its huge 120V power and corded design, this product is a hard hitter by anyone’s standards.
  • Immediately appealing and professional design that stands out from the crowd.
  • Integrated flexible hose.

The final product on our list, and the third appearance from Lincoln, is their 120V corded gun. Although this is a product that we recommend primarily for those who already have some level of experience with similar guns, we by no means think that it is out of the question as a choice for a first grease gun, what’s most important is that it is able to properly fulfill all of your individual needs in a product.

This grease gun demonstrates Lincoln’s skills in producing both high-end expert tools and affordable tools for beginners, making them a key contender for the best grease gun brand and a giant in the industry.

The product offers both corded and cordless use.

The Lincoln AC2440’s increased voltage and size make it ideal for a number of applications, be it for automotive uses, for farms, industrial uses, and for wind-turbines.

This tool is excellent in both day-to-day jobs and larger, long-term jobs.

What We Liked Most:

What Could Be Better:

4. LockNLube Dual-Shot Pneumatic Grease Gun

grease gun

Pressure: 6000 psi
Hose Length: 30″
Style: Pneumatic

Major Features
  • The LockNLube offers a 6,000psi maximum motor

  • A flow rate of around 5 oz. per minute

  • Sturdy and long-lasting product is built to last, making it a strong investment.

Pneumatic guns are known for their high noise levels, be sure that you have the appropriate hearing protective equipment and are in an appropriate environment before purchasing one of these guns unknowingly.

This dual-shot pneumatic grease gun from LockNLube is another highly popular product for those looking into buying their first. While this product not being the most powerful or having the fastest flow rate on the list may put some off, it’s ground-breaking dual-shot design and loop & lock storage technology set it far apart from similar products.

The LocknLube offers the look and design of a professional, expert product, while its intuitive controls make it a great choice for any beginner looking for somewhere to start. No matter who you are, and what your skill levels are, if you’re looking to a new gun to purchase, this one is definitely worth a look! (if just for its record-breaking design alone).

The first pneumatic gun to be capable of both single-shot and double-shot continuous modes.

Easy-to-use design is ideal for beginners and those who cannot handle the workload of a manual grease gun for a variety of reasons.

What We Liked Most:

What Could Be Better:

Things to Consider – Before Buying a Grease Gun Worth of Money

Here we will look at some of the features you need to consider if you want to find the best product for your needs. Go through these features and then decide on the product that fulfills your budget and your job requirements.

Types of Machinery/ Volume of Grease:

A key factor that any buyer should consider before deciding which product is the right fit for them is applying the tool. What machinery is it being used for? The type of machinery that the gun is being used on will determine the number of other factors, including the volume of grease needed for any given job.

Different types of guns are recommended for different jobs. With low-volume jobs, it is recommended that manual application grease guns, such as pistol grip guns, are used.

Whereas, for high-volume jobs such as the previously mentioned wind-turbine upkeep and farming, it far more ideal for both battery-operated and pneumatic style guns to be used, such as the many options we have listed previously.

Though, many also attest that when using a pneumatic style grease gun, the process can become inconvenient, as the user is required to drag an air hose around with them wherever they go. When deciding between purchasing a manual and battery-operated gun, the first question should be of your job scale and the amount of grease needed. This should make deciding between the two far easier.

Operator Energy/ Fatigue:

Another factor that plays an important role in deciding which grease fun type will best fit your needs is to consider your own energy levels as the device’s user and operator. As the name implies, manual devices are pumped by hand, whether lever or pistol grip. As such, you should ensure before purchasing such a product that you are physically capable of this level of physical labor.

There are many reasons that this may not be a realistic option for many, whether due to age, injury, disabilities, or other factors. There is no shame in this fact at all, and we recommend that these users look into either a battery-operated or pneumatic product over its manual alternatives.

That being said, it should be noted that operator fatigue levels are reported far more commonly with lever grip products as these must be reloaded and often operated with both hands, and often a great deal of struggle.

If you are still set on purchasing a manual gun but are worried about operator fatigue and your own energy levels, then we recommend the use of a pistol grip gun instead, such as the Slippery Pete Pistol Grip Grease Gun from our list.

Noise Output/ Hearing Protection:

A final thing that should be considered by any customer before they purchase is the noise levels involved with the greasing process and how this differs depending on the type of gun that is being used.

In particular, pneumatic guns are often noted to have a very high noise output, being so loud that operators are often advised to wear ear protection to prevent damage. With this in mind, you should consider the jobs that you intend to use this tool for and whether this noise may cause any issues.

For example, those primarily using their guns for day-to-day household jobs are not likely to want such a high level of noise, especially if they live in a residential area where they may receive complaints.

To reduce this risk and ensure that your own and other’s hearing is not affected by this noise, we advise against this specific kind of gun being used in such an environment when it can be avoided. In this case, we advise instead that a pistol-grip or battery-operated device may be a better fit for the user’s needs and surroundings.

In the end, it’s the choice of the individual whether they decide to endure the very high decibel levels of a pneumatic gun, but we feel it is something that customers should at least know about before they purchase one.

Frequently Asked Questions (FAQ)

What are the Main Differences between the Four Grease Gun Types?

There are centrally four different types that most people will come to know when it comes to grease guns, lever grip manual types, pistol grip manual types, pneumatic types, and battery-operated types.

Each different type is ideal for different tasks and has a range of advantages and disadvantages; we will briefly run through them each and the key differences between these four types:

  • Lever Grip (Manual) – This was the first and is often still the most common type of grease gun on the market. It is hand-operated and ideal for smaller, low-volume jobs. These guns provide grease to the specific area, and grease is forced through and out of the gun’s aperture by hand pumps. While simple, this method often leads to a great deal of fatigue due to its physical nature.
    manual grease gun
    Manual Grease Gun
  • Pistol Grip (Manual) – This type of gun is a variation of the original lever-type grease gun. However, pistol grip guns allow for a one-handed pumping process, which is preferable to many people. While it dispenses grease slower than its lever grip competitors, its one-handed design and less energy-consuming operation make these types still popular today, even against electric models.
  • Pneumatic – This type of gun utilizes compressed air directed into the gun by a hose. A trigger operates this hose that the operator can pull. A favorite of many, pneumatic guns is ideal for larger jobs that require a high volume of grease. As opposed to manual guns, operator fatigue with this type is practically unheard of.
  • Battery-operated – This is a low-voltage battery-powered gun type that works similarly to the previous type, pneumatic grease guns. However, on top of this, battery-operated guns offer the additional benefit of being cordless, adding convenience and portability to the tool.

Which Couplers/ Adapters/ Connectors are Best for Me?

A coupler/adapter/connector can be your best friend in a pinch! Grease guns often come with a standard connection adapter, such as a hydraulic coupler. Still, there are many other variations of these connectors, adapters, and couplers that can be alternated depending on the task at hand.

The standard hydraulic coupler is the most common and by far the most versatile example of one of these connection adapters. It is appropriate for a find range of jobs and environments.

On the other hand, a 90-degree adapter is excellent for jobs in confined areas, requiring a 90-degree bend in the process. A needle-end adapter provides a thin and precise amount of grease and is ideal for jobs where precision is key.

Ultimately, we can’t decide which of the wide range of connection adapters out there will suit you and your gun the best. Still, just as with the gun itself, we advise that you find the best grease gun coupler for you. One that meets your specific needs when a particularly tricky job comes around.

Final Words

Now that we have run through our selection of products and evaluated the advantages and disadvantages of each, as well as some important things to consider before purchase, we hope that we have made your choice easier.

Each product has its own qualities to offer and may appeal to each person for a different reason. Still, we hope that our in-depth reviews of individual products will point you in the right direction. Whether it is a lever grip, pistol grip, battery-operated or pneumatic gun that you seek, there will be a product for you somewhere in our list.

All grease gun types have been reviewed in the same essential areas, allowing for a quick and easy comparison for those who have not yet decided which type they prefer. At the end, which product you choose to make your own is entirely up to you. We only help that running through these areas has helped in this process and gained new and useful information.

There is no single product that stands out as the best grease gun for heavy equipment. That is because many could be considered the best, depending on what is important to you. After reading our list, we hope you know which will be the right fit for you. Be true to yourself! That is the most important thing.

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