The working principle of the grease gun is roughly the same, but according to the power source of the grease gun, it can be divided into pneumatic grease gun, pedal grease gun, electric grease gun and manual grease gun.

Pneumatic grease gun is suitable for use in lubricating systems and complete sets of grease diversion equipment. The large cylinder design improves oil pressure and oil output. It is suitable for high-viscosity grease. It works in cold areas and is widely used in mines, ports, and power generation. Factory, production workshop and other occasions.

The foot grease machine is small in size, reasonable in design, safe and reliable in operation, light in use and labor-saving, and easy to move.

The electric grease gun directly uses 220V/380V power supply as power, without compressed air, it is efficient and energy-saving, low noise, stable working pressure, low labor intensity, etc., and has a wide range of applications.

The manual grease gun uses a pressure rod type grease gun to inject grease into the lubrication part of the beam pumping unit. It is characterized by light and simple equipment and easy to use, but the work efficiency may not be as high as the previous ones.