Features of electric hammer

       Features of electric hammer



The electric hammer is based on the electric drill, adding a piston with a crankshaft connecting rod driven by a motor, and reciprocating compressed air in a cylinder, so that the air pressure in the cylinder changes periodically, and the changing air pressure drives the hammer in the cylinder to reciprocate. Hit the top of the drill bit, as if we hit the drill bit with a hammer. Hence the name electric hammer! Let me introduce the characteristics of the electric hammer:



1. Good shock absorption system: it can make the operator comfortable to hold and relieve fatigue.



Realization way: through the "vibration control system"; increase the grip comfort through the soft rubber handle;



2. The best speed control switch: when the switch is lightly touched, the rotation speed is low, which can help the machine to start drilling smoothly (for example, when drilling on smooth surfaces such as tiles, it can not only prevent the drill from slipping, but also prevent the drilling from cracking. Normal High speed can be used when working to ensure work efficiency.



3. The most stable and optimal safety clutch: also known as the torque limit clutch, which avoids the large torque reaction force generated by the sticking of the drill bit being transmitted to the user during use, which is a kind of safety protection for the user. This feature also prevents stalling of the gear unit and motor.



4. Comprehensive motor protection device: In use, it is inevitable that granular hard objects will enter the machine (especially when drilling upwards on the machine, such as drilling on the top of the wall). If the motor does not have certain protection, it will rotate at high speed. The enameled wire is easily broken or scratched by hard objects, which will eventually lead to the failure of the motor.



5. Forward and reverse function: The electric hammer can be used in a wider range, and its realization form is mainly realized by switching or adjusting the position of the carbon brush. Usually, the best tools are realized by adjusting the position of the carbon brush (rotating the brush holder). The advantage of this is that it is easy to operate, effectively suppresses sparks to protect the commutator, and prolongs the service life of the motor.