The electric grease gun is a miniature electric grease gun, which consists of a shell, a frame, a plunger pump mechanism, a crank-slider mechanism, a gear reduction mechanism, an oil supply system, an operating system and a power system. It has a compact structure, a built-in battery and an external charger, and is driven by a DC motor. It is economical, labor-saving, fast, easy to operate and high in pressure, which can meet the requirements of general mechanical oiling.

Function: electric grease gun can be used to add butter to motor vehicles and production lines for lubrication, maintenance and rust prevention. It is small in size, light in weight and convenient to use and carry.