What Are Different Pneumatic and Hydraulic Tools Used For

Fluid mechanics forms the basis for pneumatic and hydraulic tools that are useful in a number of applications. While pneumatic tools work on the application of pressurized gases, their hydraulic counterparts are designed using mechanical properties of different liquids.

While pneumatic equipments are useful for general applications, hydraulics is the basis of heavy tools and machinery. Various tools designed using pneumatics are simple in design as well as control. On the other hand, the hydraulic components form a part of complex machinery used for heavy works.

The use of these two categories of tools has eased the amount of efforts required in various applications. Some of the most popular pneumatic tools are air wrenches, hammers, drills and chisels. Besides, there are many other tools in this category and some of them worth mentioning are sanders, grinders, paint sprayers and cutting tools. One can find the use of these tools in work at various types of industrial workshops.

Hydraulic tools are much more advanced and complex as compared to the tools that work on the principle of pneumatics. Hydraulic lift jet pump is one of the best examples of tools in this category. This type of hydraulic pump is mainly used in drilling oil from ground. Positive displacement pumps are other popular tools based on hydraulics and they are used in applications that require high liquid pressure. The food refining industry makes use of centrifugal pumps which too are based on hydraulics.

When compared to mechanical tools, the hydraulic and pneumatic tools offer a number of advantages. To begin with, these tools have less initial as well as operating costs as compared to mechanical tools. Even the cost and efforts for maintenance of these tools are significantly lower. At the same time, these tools are highly efficient and have higher working capabilities.

Pneumatic and hydraulic tools are usually quieter in operation as compared to mechanical tools. Moreover, these are compact tools and require less space for storage. As they don’t require electrical power for operation they are safe and save energy. All these advantages make these two categories of tools widely usable in different industrial applications.