An electric screwdriver differs significantly from a typical manual screwdriver. Although both tools serve the same purpose, namely tightening or loosening screws, the main difference lies in the power source that drives the tool. Manual screwdrivers rely on force applied by the operator, while electric screwdrivers draw power from an electrical source to which they are connected.
Electric screwdrivers are becoming increasingly popular among assembly line operators due to their higher accuracy, efficiency and ease of use, while also reducing costs and operational risk. They also help lower the risk of injury. That is why it is important to equip the workplace with an electric screwdriver from a proven and reliable brand.
A wide range of electric screwdrivers is available for different applications. For this reason, it is very important to choose the right screwdriver for your specific requirements. To select the best option, it is worth understanding several common questions and the answers to them.
What rotational speed should my screwdrivers have?
Every screwdriver operates within a defined minimum and maximum speed range. In general, an electric screwdriver with higher rotational speed typically offers lower torque potential.
How much torque does my application require?
Each screwdriver is designed to operate within a specific torque range. Ultra-low torque models are used for delicate screwdriving tasks, while high-torque screwdrivers are ideal for demanding industrial applications.
Which version should I choose? A handheld screwdriver or a mounted one?
In automation, there is no need for a handheld or trigger-operated screwdriver, as a mounted screwdriver can be used instead. For manual workstations, however, various options are available, such as angle, pistol-grip or inline screwdrivers, with different trigger types to choose from.
What screw sizes are required for my work?
Electric screwdrivers use interchangeable bits, making it possible to work with different screw sizes and drive styles.
Do I need to calibrate my electric screwdriver?
Where precise accuracy is required, it is important to understand what type of screwdriver is needed. Some screwdrivers are equipped with built-in transducers, while others rely on different methods of torque and accuracy verification.
Do I need additional accessories for my electric screwdriver?
Accessories such as torque arms, balancers, positioning systems and signal towers add further levels of quality assurance and safety to the fastening process. Additional equipment is also important for keeping screwdrivers in good working condition.
