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The Origin of Grease Gun



The Origin of Grease Gun

Grease Gun

This manuscript is somewhat of a history of how a garage tool came. A device likened to a ‘gun,’ used during World War Two. How it works, the benefits of using the machine, and its types, not forgetting the best one. 

World War Two was a disaster. It was a bloodbath marked by countless deaths of both soldiers and civilians. Various weapons were invented, and the famous ‘gun’ came in the same line. Arriving at about 9 pounds, it was nothing like the world had ever seen. 

Its blueprint was initially obtained from a workshop tool. A ‘gun’ that would go on centuries later to be used as a workshop tool.


Generally, there are about five types well known across the country. These are the air-powered type, the pistol grip, the lever, the hand grip, and the most popular one, the battery-powered kind. These are the most used grease emission guns. Whether to use a hand grip or an air grip gun is fully yours.

Why the ‘Gun’ Was Highly Vouched for in the US

Simplicity is the ultimate sophistication. The simple ‘gun’ made without any timber trace could not break down or fall short of its high expectations. Cleaning them was fast; thus, no time was wasted during operations, and the developers had developed a state-of-the-art tool.

Is the Gun Still Used?

With the dawn of the 1991 gulf war, this ‘newly invented gun’ was under serious questioning. More sophisticated weapons cropped up. It was no match for the 9 mm standard grease gun. After nearly five decades, the ‘gun’ was on extinction.

Technology gave birth to the 5.5 mm weapons and other sophisticated ones. 

How much ‘grease’ is enough?

Generally, ½ to ⅓ amount is enough for a Grease Gun for lubrication. It is enough for the initial quantity required. One should always ascertain that the lubrication amounts are as needed.

Proper amounts of grease-bearing lubrication are a percentage of free space found in the carriage.

What to look out for Before Purchasing?

The battery-powered styles, manual operation, and pneumatic guns are the most popular. Anyone seeking an efficient grease-working handgun should go for either of the three mentioned above. The quality of the machine is good, and its lifespan is equally good. Maintenance measures should be put in place; the machinery one intends to lubricate is another thing to consider.

What Is the Maximum and Minimum Pressure Required?

The minimum pressure required is 2,000 psi, while on the other hand, the maximum force required stands at 15,000 psi. A normal bearing seal handles only 500 psi and below. Above that, the pressure produced could lead to a malfunction. Therefore, one should always be cautious when operating the machine!

When Is a Grease Fitting Considered “FULL?”

Acquiring the knowhow of whether the fitting is full or not is very easy. Yet, at the same time, it requires one to have good observation skills. It would be best to discern whether the grease gets into the bearing cavity. Look out keenly for any opposition against the impetus.

If you feel any friction that will signal that you are good to go. The grease fitting is probably full by now. You should stop further filling and get down to work.

Grease or Oil

When the speed of high quality and serious friction is needed, oil is always the best way to go. However, if it so happens that you are dealing with elements that can withstand huge loads, then what you need is grease. It is designed for longevity and resistance. The grease is by far the most durable compared to oil. So yes, grease is your best option.


What should you do when the need to get this special item arises? Should you ignore the cost and go for it? Well, that is one of the best decisions you could ever make. Plastic storage plays a key role in storing both engine oil and gear oil, which may have a viscosity of a higher level, which safeguards gears of differential magnitude.