Lubrication is necessary for vehicles and other machines to operate smoothly and efficiently. A grease gun is a useful instrument for lubricating fittings, bearings, and other components, simplifying the process of maintaining good operation. Consult our shopping guide below to learn everything you need to know about selecting the best grease guns for your needs.
Benefits of a Grease Gun
Preventing waste. Lubrication is critical for any vehicle or equipment, and a grease gun is an effective way to apply grease, oil, or lubricant. Because you can precisely control the amount of product supplied per stroke, you can eliminate waste caused by spilling product.
Longevity of the product. Not only can appropriate lubrication of auto parts keep your vehicle operating smoothly for longer periods of time, but a grease gun that is maintained properly will also last a long time. This is particularly advantageous if you are a hobbyist or professional mechanic who frequently works with grease.
Increased saturation. Numerous delivery technologies spray grease directly onto the surface of a component. A grease gun enables you to deliver grease with much greater precision, completely soaking the item.
DeWalt Grease Gun
This DeWalt battery-operated grease gun is equipped with a strong engine capable of producing up to 10,000 PSI. A lithium-ion battery powers the cordless motor, which can push 16 cartridges on a single charge. This grease gun is best suited for heavy machines and large vehicles due to its high-volume pump pushes of up to five ounces. A 42-inch extra-long, flexible hose and nozzle make it simple to reach those difficult-to-reach bearings, and a variable speed trigger enables precise grease application.
Additionally, this model includes brilliant LED lighting for use in dimly lit areas and an anti-debris filter to protect the pump motor from dirt and other impurities. Due to the weight of this grease gun, it also includes an anti-scuff foot that allows you to set down and rest the tool on flat surfaces while in use. Additionally, it is simple to load and handle. In general, the battery-powered engine and long hose expedite the greasing process.
We identified two drawbacks with this tool. To begin, it is larger and heavier than rival models, which makes working in some situations a bit more difficult. Two, the basic version does not include a battery; therefore, you must purchase one separately unless you already own a 20-volt battery. This can increase the overall cost of the tool.
This air-operated grease gun features a variable speed trigger for precise control of grease flow. The completely automatic trigger ensures continuous operation, and the sophisticated pump design eliminates priming concerns associated with pneumatic grease guns. This type is suited for a variety of applications due to its maximum PSI of 6,000. The 30-inch hose is flexible enough to reach the majority of bearings, including those positioned in difficult-to-reach locations.
Bear in mind that this grease gun requires an air compressor to operate. It requires approximately 80 PSI of air capacity to operate effectively. When in use, the grease cartridges are simply interchangeable, making it excellent for a range of lubrication applications. Additionally, air bleeding is a breeze, which fits in with the overall user-friendly design. Additionally, it is spill-proof, keeping your work area free of messy grease, and it is one of the fastest grease guns on the market, ensuring that you get the job done quickly.
The plunger in the main bore is the only downside we discovered. It occasionally jams, necessitating a re-prime of the grease gun, which can be a bother. Apart from that, this model is quite effective. Additionally, it comes with a one-year warranty.
While Lumax is a lesser-known brand, their manual grease gun performs admirably, rivalling some of the more well-known brands. Its durable cast head generates up to 7,000 PSI, making it an excellent tool for lubricating a variety of machines. This device can be loaded in three distinct ways: through cartridge, suction, or grease pump. Additionally, it includes an air bleeder valve for venting air pockets and preventing priming difficulties.
The sturdy 18-gauge steel barrel and follower rod lock prevent accidental discharge, making it an excellent choice for both seasoned experts and newcomers. Additionally, it is equipped with an 18-inch flexible hose and nozzle, which is slightly shorter than the competition but still long enough to reach the majority of bearings, connections, and other components. A premium, oil-resistant grip is contoured for comfort, and the tool’s handle is chrome plated to prevent corrosion. It produces 115 grammes of grease every 100 strokes, equating to a flow rate of around 1.15 grammes each push.
Bear in mind that you pay for what you receive. This bargain pick’s overall quality falls short of that of a grease gun in the mid-range price category, and there have been instances of this model periodically leaking grease in unexpected locations. This can make it more difficult to manage and more messy than necessary. If you’re going to be using your grease gun frequently, we recommend investing in a higher-quality model. Otherwise, this concept should work rather nicely.