Pneumatic Impact tools

Author: Sujit Kumar

How and which pneumatic impact wrench to choose?

A pneumatic impact wrench is used for quickly loosening and tightening threaded connections of various sizes and diameters. There are standards many in the bazaar today so that the choice of a pneumatic impact wrench can be difficult enough. Choosing the right option does not become confusing and difficult for you, https://www.brookindustrialtools.com/suggest you figure out how to choose a pneumatic impact wrench and what aspects to pay attention to.

What are the things you require to pay attention to when taking a pneumatic wrench... Indeed, when necessary to perform a specific fitting and assembly operation, you must be sure that the pneumatic tool will not let you down.

Introduction

To operate Pneumatic Impact tools, you need a compressor, air preparation unit, or separate parts (moisture separator, lubricator, and pressure regulator). It would help if you also had hoses and fittings to combine the entire assembly into a working pneumatic line. If cleaning and lubrication of the airflow are neglected, moisture will cause corrosion. Therefore, the tool's internal mechanisms will not be lubricated, reducing tool life, eventually leading to tool breakage.

Two important factors affect the correct operation of PROTO Hand Tools:

  • Correct line operating pressure expressed in BAR or atm;
  • Required air volume, expressed in l / min.

Tool working pressure

Most pneumatic tools operate with a line air pressure of 6.3 BAR. To ensure correct system setup, Expert by FACOM Hand Tools recommends setting a higher air pressure at the compressor's outlet. Adjust the required value on the air preparation unit or regulator to achieve a stable pressure on the pneumatic tool.

Air volume

Each pneumatic tool consumes a certain amount of air. Before choosing a pneumatic wrench, make sure your compressor can produce the required amount of air that the tool requires. Also, do not forget about the hoses' diameter to prevent air starvation of the pneumatic tool. Check the minimum hose diameter required for the specific tool's stable operation and use the appropriate size fittings.

How to choose a pneumatic wrench?

Each model has many different benefits and amenities to consider before making a purchase.

Below is a list of characteristics to rely on when choosing a wrench...

  • The presence of an impact mechanism;
  • Maximum torque;
  • Connecting square size;
  • Air consumption and working pressure;
  • Rotation frequency of the working shaft (spindle);
  • Features of the body (material, type, size, additional handle);
  • Working shaft length;
  • Power regulation;
  • The weight;
  • Ergonomics and reverse switch;
  • Equipment;
  • Country of Origin;
  • Cost.