Customized electric tools motor category
According to the statistics of the report on production and marketing demand forecast, transformation and upgrading analysis of China's electric tool industry, electric tools are mainly divided into metal cutting electric tools, grinding electric tools, assembly electric tools and railway electric tools.
All kinds of electric tools
Common electric tools include electric drill, electric grinder, electric wrench and electric screwdriver, electric hammer and impact electric drill, concrete vibrator and electric planer
Electric drill
The main specifications are 4, 6, 8, 10, 13, 16, 19, 23, 25, 32, 38, 49mm, etc. the figure refers to the maximum diameter of drill bit drilled on steel with tensile strength of 390n / mm. For non-ferrous metals, plastics and other materials, the maximum drilling diameter can be 30-50% larger than the original specification, equipped with a grinder.
Electric wrench and electric screwdriver
It is used for loading and unloading threaded connections. The driving mechanism of the electric wrench is composed of planetary gear and ball spiral groove impact mechanism. Specifications are M8, M12, M16, M20, M24, M30, etc. The electric screwdriver adopts tooth clutch transmission mechanism or gear transmission mechanism, with specifications of M1, M2, m3, M4, M6, etc.
