Thermal protector overload protection of high-power electric tools In recent years, with the continuous development of science and technology, the application range of high-power power tools has become more and more extensive, such as drilling machines, electric hammers, grinders, etc.…
Things to note when purchasing power tools Things you should pay attention to when purchasing power tools: First of all, a power tool is a handheld or portable mechanized tool that is powered by an electric motor or an electromagnet…
How to Repair a Rotary Hammer The general maintenance of electric hammers is very simple, because it may be long and inconvenient to travel from the construction site to the store for maintenance. Doing it yourself can save money and…
The difference between impact drill and electric hammer 1. Different properties Electric hammer: An electric hammer is an electric rotary hammer drill with a safety clutch and a pneumatic hammering mechanism. Impact drill: Impact drill relies on rotation and impact…
What are the differences between drill bits of different colors? In mechanical processing, hole processing accounts for about 1/5 of the total processing volume, and drilling accounts for about 30% of the entire hole processing. I believe that engineers working…
The difference between electric hammer drill bits and electric drill bits: Different nature: Electric hammer drill bit: It is an electric rotary hammer drill equipped with a pneumatic hammer mechanism and a safety clutch. Electric drill bit: Utilizes electricity as…
Pneumatic wrench model types and usage methods A pneumatic wrench, also known as a ratchet wrench or electric tool combination, is primarily a tool that provides high torque output with minimal consumption. What are the classifications of pneumatic wrenches? Pneumatic…
In 1895, Germany’s Panhans manufactured the world’s first direct current electric drill. Its casing was made of cast iron and could drill 4mm holes in steel plates. Subsequently, three-phase mains frequency (50Hz) electric drills emerged, but the motor speed did…
Electric tools, powered by electric motors or electromagnetic force through transmission structures, are handheld or portable mechanized tools used for various tasks due to their lightweight structure and convenient portability. They are widely used in various sectors of the economy…
Electric tools are devices that convert electrical energy into mechanical energy, exerting force on components through rotational motion. Common electric tools include electric drills, angle grinders, impact wrenches, electric screwdrivers, rotary hammers, impact drills, concrete vibrators, electric planers, etc. Currently,…
