The basic structure of electric screwdriver and steps of using electric screwdriver
Using electric screwdriver tighten or loose screws is very fast and save energy, itˇ¦s great for small strength person or operators who need to constant tighten or loosen screws
The basic structure is as Illustrate:
If the battery power has run out, the protection switch will automatically turn off the power tool to stop operation.
When working load heavy or battery temperature exceeds the permissible temperature range (0-70 degrees Celsius), the machine will automatically reduce its rpm. When the battery temperature returns to permissible temperature range, the electric screwdriver can re-start to use.
When turn the forward reversed lever to forward side and the electric screwdriver can tighten screws, and turn to reversed side and the electric screwdriver can loosen screws.
Some electric screwdrivers install a safety device in forward reversed switch, just adjusts the safety device in the middle of switch, it can prevent inadvertent machine start
Pressing the start shut off switch (5) lightly, the machine will start running at low speed, then press gradually increasing and the run speed of machine will more and more fast.
When pressed switch,(7) light will light up, it is suitable to work in dark area such as stapling separator for cabinet.
Steps of using electric screwdriver:
1. Select the appropriate screwdriver.
2. Fix bit to chuck.
Someone asked: Can I use electric drill to replace electric screwdriver?
Usually we donˇ¦t recommend using an electric drill to replace an electric screwdriver, because both designs of motors are difference and output torques are difference. When using an electric tighten screw, it is easy to twist hand if the screw be tightened too tight. But if the screw is not tightened enough, the screw head or bit are easily cased damaged, or worse, the electric drill may be broken.
Website: www.hoya.twmail.net Email: email@example.com ; firstname.lastname@example.org TEL: +886-4-23164237 FAX: +886-4-23164237
© 2017 Hoya Star International Limited all rights reserved.