How to see the quality of the electric hammer
First of all, safety, no leakage, and related certification marks. Have a hammer release torque, to protect the stall when the user is not broken arm. Secondly, look at the life of the new general electric hammer can look at parts of the carbon brush spark, spark big easy to cause the motor life reduced. Again, look at the function, electric drill sound smooth, no sound. Pay attention to the strong impact of hammer, try to pressure by hand, if forced by the flashlight hammer still full impact, indicating the cylinder airtight and powerful impact. The others will look at the handle design, and so on, to see if it is comfortable to use.
How to see the quality standards for electric hammer, xilide electric hammer as the benchmark, with little vibration, strong impact force, fast drilling speed, strong steady work materials on the sound, good and durable, with a damping device and anti torsion clutch, power line length for anti tensile shear antichemical requirements, shell to prevent collision resistance chuck, easy installation and disassembly to drill, to adapt to the structural strength of the stator and the rotor to work for a long time, the production of sophisticated and so on.
