One of the most important piece of machinery in an auto body shop is the air compressor machine. Apart from auto body technicians and mechanics, craftsmen like woodworkers use air compressors for powering pneumatic tools like framing nailers , and even home owners use it to fill up tires and other inflatables around the home.
That is why this article has been prepared to put everything plain and simple, so that you can make the right choice. Oil-Free Pump. Oil-Lubricated Pump. Like I mentioned earlier, choosing a suitable air compressor unit is not very simple. There are many types and sizes out there with different specifications and from different brands. You hear that for the first time, and you might be a little bit confused. You also have to deal with the choice of an oil-free vs an oiled-lubricated compressor.
To choose the best air compressor that will fit your needs, you have to be honest with yourself and answer the question. What am I going to use the air compressor for and how often will I be using it?
Answering this question correctly and honestly will help you avoid speculation, and aid you to know exactly what you need. There are two type of air compressor users. Those that need it to just fill up tires, football and some other stuff around the home and will only be using it occasionally, and those that will be using it frequently to power air tools or pneumatic tools in their garage or in the jobsite. What you need is a small pancake or a small hotdog unit. On the other hand, if you need an air compressor to power pneumatic tools like impact wrenches, die grinders or even a sandblaster, then you need a larger unit with a bigger tank that has the ability to store more air and produce more CFM continuously.
In literal terms, it stands for the volume of air a compressor can produce per minute. Air tools or pneumatic tools consume a lot of air, so you need a bigger unit with a bigger pump, a bigger motor and a bigger tank to store the compressed air. Add them all up, and add 30 percent to the number you get.
That will tell you the CFM of the air compressor you need to buy. Go for as large as your money can buy. Once you know the size of compressor you need, the second issue you need to be concerned about is the power or electricity requirements. Some make use of gas, but most make use of electricity.
You need to plug your compressor to a power outlet for it to work. The standard voltage in the power outlets in your home or garage will most likely be Volts. That is the kind of voltage that powers single stage units with 30 gallon or less storage tank. If you will be using your air compressor frequently, you may want to call a certified electrician to create a dedicated volts power outlet for it in your workshop.
It is not advisable to run it with the same electric circuit as the one you are using in your home. Most units larger than 30 gallons can only be powered with V electricity. Air compressors make lots of noise, especially oil-free single stage units. Brads go straight into the trimming and leave barely a trace to the naked eye. When a brad nailer is powered pneumatically, each brad applies in a split second. Grease makes it possible for machinery to move.
In any given machine, the moving parts consist of metal pieces, none of which would work without grease because everything would be grinding against each other to the point of wear and corrosion. Applying the right amount of grease on hard-to-reach machine parts takes precision and hand—eye coordination, but the whole process is easier with a pneumatic grease gun, which can apply grease instantly at just the right amount.
An air—powered grease gun is an invaluable tool for lubricating engine parts. That said, there are times when metal itself needs to be trimmed, sawed or cut away. For metalworking and construction, an angle grinder is a must-have tool. Angle grinders are also used sometimes in rescue missions, such as when victims are trapped in crashed vehicles where the doors are rendered immobile.
The properties of metal are far different than wood or drywall. As such, structures consisting of metal panels require different fasteners than nuts, bolts or nails. Rivets are basically short metal pins that are used to join together metal plates. In pre-made holes, the rivet is pushed into place with a riveter tool, the most powerful of which is the air-powered kind that uses hydraulic oil. The saw has been an essential cutting tool since the dawn of construction and furniture making, but compressed air has long since made the task of sawing materials a whole lot easier.
With an air-powered saw, your arm is not required to physically swing up and down, back and forth in order to trim boards and 2x4s. A pneumatic saw will not just give you cuts with fine edges and precision, the tool will do so in just a fraction of the time it would take to saw the old-fashioned way.
For anyone with less-than-perfect hand-eye coordination, nailing things together can be troublesome. Sometimes you hit off target and either bend the nail or damage the board. Other times the nail might refuse to go in all the way. Problems such as these are solved with a pneumatic nailer, which can send each nail in straight and all the way through, regardless of the thickness, all in a split second.
Within a quarter of a minute, you could have all the nails applied up and down a given piece of furniture or wall application. Wood is not the only surface that could be in need of sanding. You need a tool to cut through all the years of corrosion and buildup and reveal the original sleek surface on old steel panels that are encrusted with:. On a needle scaler, a clutch of long, thick, powerful needles bristle away at thick paints and crusty residues that no sander could ever tackle.
Out of all the common fasteners, nuts are perhaps the most stubborn. This very problem has become its own industry in the tools trade. Add in cycles of moisture and heat, and eventually a nut and bolt pair become inseparable. With an air—powered impact wrench, however, the nut has met its match. Not only will the wrench undo years of bonding, it will do so in seconds. A pneumatic impact wrench is perfect for car maintenance, whether you need to remove engine parts, lights, hubcaps or any other components that could be hard to unscrew manually.
Requirements : Average 2. The supplied protective shoe prevents damage to the surfaces by the impact. A precise depth regulation via the thumbwheel determines the drive-in depth and ensures constant clean work results.
The changeover from single impact to multiple impact is possible in a fast and easy manner. The rotating exhaust guide and the rubberised handle for low-fatigue working are particularly user friendly.
Thought out down to the detail by Metabo. Metabo also offers complete air tool sets. In the area of compressed air technology, Metabo offers all advantages of an experienced system provider. You do not only get sophisticated, powerful compressors and air tools for any application, but also all related accessories: from effective compressed air preparation and perfect compressed air distribution to reliable services such as maintenance and repairs.
Like this the right quantity of compressed air at the right pressure reaches the tool in an optimal way. Whether drilling, grinding or milling, in this category you will find the top products for every use from our fields of competence metal industry as well as building trade and renovation. As system providers we are not only concentrating on tools, the focus is always on providing practice-oriented solutions for end users. Aside from suction machines, battery packs and battery chargers our solutions range from powerful cordless site lights to machine stands for saws.
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Compressed air tools.
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