If you are a business owner or a common man, you may have come across different types of screw tightening machines. Tightening a screw is usually a piece of cake with a screwdriver. However, sometimes the screw is in a hard-to-reach area. Therefore, it is not possible to grip or turn it safely. In this situation, the best way is to use an automatic screw tightening machine. Let’s take a closer look at some of the most common features of these machines.
1. Maximum torque
As far as the physical definition is concerned, torque refers to the rotational force that you exert on a specific body. Most of these machines offer a torque (rotational force) of a minimum of 100N/m. So this amount of force is more than enough to get the job done.
If you use this type of automatic machine, you can drive screws into solid materials like a normal drill. The good thing is that you can adjust the torque according to the type of screws you want to tighten. Therefore, these drives offer a lot of flexibility to meet the needs of different users.
2. The speed of rotation
In case you don’t know, rotational speed refers to the number of revolutions in a given period of time. The beauty of a screw driver is that it allows you to adjust the speed at which you can unscrew or tighten an appliance.
Although different machines offer different rotation speeds, most machines boast a rotation speed of up to 550 per minute. Taking into account the speed of rotation, it is possible to adjust the torque using the speed regulator and a special screwdriver.
3. Batteries
Depending on the type of battery the unit comes with, it may run for several hours. As you may know, batteries provide backup time for equipment. Therefore, before buying a screwdriver, we suggest that you consider the type of battery first.
Make sure the battery has the desired capacity and is compatible with the voltage in your country. If you are interested in purchasing a home unit, know that these units come with nickel-cadmium batteries.
Also, please note that these batteries cannot be charged or recharged after a certain period of time. In other words, they will not be usable once they have been uploaded and downloaded after, say, 10000 times.
In a nutshell, these are just some of the main features of screw tightening machines. If you are looking to buy one, we suggest looking for an automatic screw tightening machine that meets your needs. These machines are quite powerful, so they can be a good option to meet your business needs.
