Everything You Need to Know Before Buying a Cordless Grease Gun

A grease gun is an important tool used commercially. It is ideal for lubricating machines in factories and automobile repair shops. In the past, manual and pneumatic grease guns were used extensively for delivering grease to machines. However, nowadays, we have cordless grease guns that are quickly replacing their manual counterparts due to their ease of operation and portability. 

Manual grease guns have a lever and pistol-grip type, which is still quite popular in applications that require low-volume greasing, especially in ultrasonic greasing programs. But for anything else, a cordless grease gun that is powered by a lithium-ion battery is ideal. So, if you have decided to go with a commercial grease gun powered by battery, there are certain things that you need to consider.

What You Need to Know Before Buying a Cordless Grease Gun?

If you are frequently getting fatigued using your manual grease gun, it is time to make a switch to automatic grease guns. It might be that your manual grease gun still works, but the benefits of an automatic grease gun might sway you into making a purchase. However, be mindful of the following aspects before you buy a grease gun online:

1. PSI consideration for applications

If you are often supplying grease through clogged surfaces, you would need a grease gun with high PSI (Pound-force per square inch). At times, dirt, old grease, debris, and accumulated concrete can make it hard to reach the target area. Therefore, a grease gun with a high PSI value is needed. It is worth remembering that battery-operated grease guns are available in a range from 4,500 PSI to 10,000 PSI. If the target pressure that you need falls in the range, you should go with a battery-powered grease gun.

2. Portability considerations

If you are often going to different locations and want a simple lubricating solution, then choosing a cordless grease gun is a no-brainer. A cordless grease gun does not require you to scour for power sockets, which can be hard to find at unfamiliar locations. Moreover, it is very easy to transport a grease gun when there are no cables attached.

3. Grease measurement option for each lube point

While applying lube, you need to know exactly the amount of lube supplied to a surface for optimal results. It is worth noting that excessive lubricant can be counterproductive and damage bearings. So, if measuring the amount of lube before application is important, choose an automatic grease gun that comes with this functionality. 

4. Invest in a grease gun with good ergonomics

A size that works for one might not work for another. The size and ergonomics of a grease gun are highly relative and should be decided upon by the user. It is worth noting that the Ni-Cd grease gun is relatively heavier than the lithium-ion version grease gun. So, it is important to analyze the size, weight, and overall ergonomics of grease guns before purchase. You should clearly evaluate the product dimensions before choosing a grease gun from an online platform or physical store. 

5. Choose the battery for the grease gun as per your requirement

Currently, two battery types are used in grease guns – Lithium Ion and Ni-Cd. Lithium battery is better in every regard – longer charge and almost three times the lifespan of Ni-Cd battery. However, lithium batteries are often pricier. So, if you use your grease gun sporadically and don’t want to spend too much on batteries, then Ni-Cd batteries are a good alternative. But if you are a heavy user and often use the grease gun in commercial applications, you should go with a grease gun that uses lithium-ion batteries. 

6. Look for LED to brighten up your work area

Appropriate light during the nighttime or under heavy equipment can make all the difference between a good and a botched job. If you often find yourselves in dimly lit spots, it will be a good idea to invest in a grease gun that comes with an LED option.

Important Advice After You Buy Grease Gun

It is a good habit to label your grease guns with the type of liquid that they contain. Commercial workers are prone to confusing the type of lubricant that they are using because they often have multiple grease guns. Moreover, it is a good idea to mark the grease gun with the amount of pressure it can produce and the quantity of liquid it can dispense. Such clear markings can help save time and minimize work hours. So, if you can color code the grease guns, it can alleviate the confusion and allow you to choose the right grease gun at any given time. 

Final Thoughts

Once you have made up your mind about buying a cordless grease gun, you should buy from grease gun suppliers with a proven track record of delivering quality products. Only when the grease gun is tested for quality in every aspect, you can expect it to perform as intended in every application.