When the unit is turned on, extraneous noises occur
Posted: Mon Feb 17, 2025 5:58 am
Most often, the reasons for breakdowns are wear of parts. If the parts are of high quality, then their service life is long, and in the case of low-quality components, as in household units, you have to resort to repairing the hammer drill yourself quite often. That is why it is not recommended to use household hammer drills often and for a long time, otherwise the need for its repair in the near future is inevitable.
The design of the hammer drill shows that the unit converts electrical energy into mechanical energy, which is used to perform useful actions. The tool can be divided into two parts:
Electric
Mechanical
Actually, breakdowns are also divided into electrical iraq telegram data and mechanical.Common signs of mechanical failure in hammer drills include:
When you press the start button, the motor sounds like it is running, but the actuator is stationary.
The working attachment - drill, chisel, spatula, crown, etc. - gets jammed in the tool chuck.
Unable to install the nozzle into the chuck
Operating modes do not switch
Grease is leaking
It is much easier to detect faults in the mechanical part of the hammer drill than in the electrical part. This is due to the fact that the user sees the signs of failure, which simplifies the repair procedure by 90%. Common faults in the electrical part of the hammer drill include:
When pressing the "Start" button there are no signs of engine operation
The sparking of brushes increases during operation, and there are also signs of a burning sensation
Smoke is produced when the tool is in operation
When the button is pressed, the motor alternately turns on and off
In almost all cases of hammer drill malfunctions, in order to repair it yourself, you will need to disassemble it.It is not difficult to do this, but you should not rush. After all, the tool may often fail due to the lack of electricity in the socket. Therefore, it is important to start repairing the hammer drill yourself according to the instructions.
The design of the hammer drill shows that the unit converts electrical energy into mechanical energy, which is used to perform useful actions. The tool can be divided into two parts:
Electric
Mechanical
Actually, breakdowns are also divided into electrical iraq telegram data and mechanical.Common signs of mechanical failure in hammer drills include:
When you press the start button, the motor sounds like it is running, but the actuator is stationary.
The working attachment - drill, chisel, spatula, crown, etc. - gets jammed in the tool chuck.
Unable to install the nozzle into the chuck
Operating modes do not switch
Grease is leaking
It is much easier to detect faults in the mechanical part of the hammer drill than in the electrical part. This is due to the fact that the user sees the signs of failure, which simplifies the repair procedure by 90%. Common faults in the electrical part of the hammer drill include:
When pressing the "Start" button there are no signs of engine operation
The sparking of brushes increases during operation, and there are also signs of a burning sensation
Smoke is produced when the tool is in operation
When the button is pressed, the motor alternately turns on and off
In almost all cases of hammer drill malfunctions, in order to repair it yourself, you will need to disassemble it.It is not difficult to do this, but you should not rush. After all, the tool may often fail due to the lack of electricity in the socket. Therefore, it is important to start repairing the hammer drill yourself according to the instructions.