1. Regular maintenance and overhaul is an important means to extend the service life of the machine and ensure normal work. Users should pay attention to it. For lubrication, the following points should be noted:

(1) This machine is lubricated with thin oil splash. The lubricating oil should be determined according to the place of use and temperature conditions, and gear oil is generally used;

(2) It should be ensured that the thin oil surface in the vibration exciter is higher than the oil standard height (filled through the joint elbow), and must be replaced every 3-6 months. When changing oil, clean the fuel tank and bearing with clean gasoline or kerosene. Raceway and gear surface.

2. Security technology:

(1) The operator of the machine must be educated in safety technology;

(2) During operation, it is strictly forbidden to stand on the side of the machine, touch the body by hand, adjust, clean, clean or overhaul;

(3) The equipment should be grounded, the wires should be reliably insulated, and installed in the snakeskin tube. Always check the motor wiring for wear and leakage.