When using an electric wrench, the following should be taken care of to ensure safety and efficiency:
Choose the right torque: Choose the right torque according to the size and strength of the bolt to avoid sudden changes in torque and force that lead to accidents.
Check the status of the tool: Before use, it should be idled for 1 minute to check whether the electric wrench is working properly, including checking the wear of the brushes and whether there is any abnormality in the rotating fit part.
Adjust the torque value: If the torque value is high or low, the adjustment knob or fine adjustment compensation should be used to achieve the required accurate torque value.
Regular maintenance: Regularly clean and replace grease, generally after 5000 times of work, a cleaning and refueling is carried out to prolong the service life.
Power supply and voltage stability: Ensure that the power supply voltage is stable and avoid the impact of voltage fluctuations on the performance of the tool.
Safe operation: Wear personal protective equipment, such as earmuffs, work gloves, non-slip work shoes, etc., to reduce the chance of work injuries.
Proper handling of wires: The power cord must be kept away from the operating range of the machine, high temperature, oil pollution, etc., to avoid the danger of electric shock.
Check the status of the machine: Before plugging in and before lifting or handling the machine, always check that the machine is turned off to avoid accidental start-up.
Avoid the wrong holding position: When operating the machine, make sure that you have a firm footing and balance, and the correct operating posture will help you control the power tool.
Focus: Always pay your full attention and keep your head clear when working, and avoid operating power tools after exhaustion, alcohol or medication.
Storing tools: When not using tools, the machine must be stored in a toolbox to avoid use by people who are not familiar with the operation.
Environmental safety: The workplace must be kept clean and well-lit, and the machine must not be operated in an explosion hazard environment.
Following these precautions can significantly improve safety and productivity when using electric wrenches.
