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Dewalt D55146 Review

Dewalt D55146 Review

Dewalt D55146 Review

A Dewalt D55146 review will cover information that will help consumers choose an air compressor. This type of equipment will be used to run pneumatic tools or for other jobs around the home like inflating tires. When comparing different models, it will be important to examine a few key features. Every unit will have a different tank size, pressure, and performance ability. When an individual understands personal needs, it will be possible to buy the best air compressor. Here is an honest overview of the Dewalt D55146.


Max Tank Pressure

​The first thing to discuss about an air compressor is is max tank pressure. The unit will come with a max tank pressure of 200 PSI. This amount will affect air reserve in a positive manner. The machine provides a person with 80 percent more usable air than the competition.

​Air Delivery

​Air delivery is an essential part of an air compressor's overall performance. The most common use of this machine is to run pneumatic tools. For this reason, it is important to comprehend CFM performance. Every tool will need a set amount of SCFM to work. This air compressor provides 5.0 CFM @ 90 PSI, so the device will recover fast after its initial tank is depleted. This will allow a user to get back to work and complete a task in a short amount of time.


​This Dewalt unit will provide 1.6 horsepower. This is a display of it strong motor. It will be able to run almost any tool without a problem. When purchasing an air compressor, it is important not to mistake peak horsepower for running horsepower. Normally, an air compressor will provide a higher output when things are first attached.

​Tank Size

​This product contains a 4.5 gallon air tank. The larger the tank, the longer the compressor will work before it needs to recharge. Most people prefer a large tank size, so it is not necessary to wait in between running cycles. This machine will hold a decent amount of air without taking up too much space.


​The biggest plus of this machine is its belt driven pump. It runs at a low 1,750 rpm, and the noise level remains quiet. This places low strain on the pump, so it will last a long time. The pump is oil free, so there is no maintenance requirements.

​Power Source

​Most air compressors will run on either electricity or gas. This particular unit has an electric engine that will run with a 12 gauge extension cord. It can be used both indoors and outside, because noxious fumes are not an issue. Also, it will save money on fuel.

​Sound Level

​Most people are interested in buying a quiet air compressor that will not disturb the neighbors. This Dewalt unit runs at a 78 decibel level, so it is quiet during operation. It is only slightly louder than a household vacuum.


For people with storage requirements, it is important to list the measurements of this machine in a Dewalt D55146 review.

​Length: 33 1/2 inches

Width: 45 inches

Height: 24 1/2 inches


​This air compressor weighs approximately 85 pounds. Despite its slightly heavy construction, the unit includes a wheel kit that makes it easier to transport. The sliding handle also adds to the portability. For convenient storage, the unit has a vertical stand feature as well.

Dewalt D55146 Review 2

​Additional Features

​There are many features that make this air compressor seem like an attractive buy. Besides the large tank pressure and power, this unit utilizes EHP Efficient high pressure technology that allows for long motor and pump life. The oil free pump means that virtually no maintenance will be required. When this machine will be used to power an air nailer, the high flow coupler will provide maximum performance. Finally, the metal control panel protects the regulator, coupler, and gauges.


​A convenient wheel kit is included with this unit. This will save money on a separate purchase. It includes 10 inches tires that help maneuver the machine over rough terrain found on may construction sites.

​There are other accessories to consider. An owner may wish to purchase more air hoses and couplers for extended projects. It may be wise to buy quality air tools as well.


​Any user will quickly notice many pros associated with this unit. There have been numerous improvements over the older version. To begin, the cord is durable and thick. The oil free pump is a massive asset, especially since it is belt driven. This makes it much quieter than the competition. Finally, this unit can run a variety of air tools for different applications. The air supply and quick recovery are ideal for any job site or home project.


​Despite the many positive features, there is one common complaint about this air compressor. Some customers do not like the location of the drain valve. To drain the unit, it is necessary to hold the machine at a 45 degree angle. This is a relatively minor issue and will not be much of a problem after some practice. After all, it is vital to drain the tank after every use.

​Consumer Ratings

​Numerous customer ratings show a majority of people who are pleased with this air compressor. The most appreciated feature is the fast recovery. It takes mere seconds to build decent pressure. As a result, this unit has received 4 out of 5 stars, based on 90 reviews. Few other units maintained such high marks from so many users.


​Dewalt is a company that is known for its high quality craftsmanship. This air compressor is no different and provides great satisfaction. This machine is a basic model that will complete small jobs with ease, but it can still provide enough strength to professional contractors. Numerous air tools can be powered without a problem. Not many compressors of the same size possess such features. Therefore, a Dewalt D55146 review will recommend this unit to anyone who needs a versatile piece of equipment at a good price.