The so-called electric screwdriver is an electric screwdriver. He is driven by electric power on the basis of an ordinary screwdriver, which greatly improves the working results. However, if the electric screwdriver is not used in the use process and maintenance techniques, then its service life It won't be too long, so today Xiaobian teaches you how to use and maintain the electric screwdriver.

 How to use and maintain the electric screwdriver:

 1. Please read the operating instructions carefully before use and use according to the specifications.

 2. For ordinary motors, set the locking frequency to 4s/1 screw, 900 screws per hour, and 7500 screws per day. Swiss motor set lock frequency is 2.5s/1 screw, 1440 screws per hour, 12,000 screws can be locked every day, so be sure to pay attention to the size of the motor of the electric screwdriver in the use process, do not blindly operate To prevent the electric screwdriver from being damaged beyond the workload.

 3, the use of the model 45? -75? Torque within the range of more appropriate, can not overload 80? Torque to long-term use.

 4. When using, do not directly adjust from the lowest twist to the highest twist or from the highest twist to the lowest twist, which can easily cause the clutch ball and the torque thimble to fall off.

5, before use, the screwdriver's fixed ring (or torque sheath) tightened, both ends of the power supply cable to be symmetrical with the power supply and electric screwdriver socket hole, and tighten the screw of the power cable.

6. Don't touch the internal parts of the screwdriver with grease or other turbid liquid.

 7. For the effectiveness of maintenance, please protect the serial number of the screwdriver and warranty card.

 Although electric screwdrivers are as simple and easy to operate as ordinary screwdrivers, they may cause some damage to electric screwdrivers if they are not properly handled or are not used properly. Therefore, Xiaobian recommends that you do not use electric screwdrivers. Under the circumstances, it is best to find professional staff for construction!