There are several matters needing attention when using the small concrete mixer. Smear some grease on the concrete mixer before starting the small concrete mixer. Clean the chains of small concrete mixer every time when using small concrete mixer for 300 hours. Open the cover enclosure of every transmission chain of small concrete mixer every week. Clean the tension screw of belt conveyor and belt feeder every week and add new lubricant oil.
1. Keep the engine body of small concrete mixer clean and eliminate the dirt and obstacles on the engine body.
2. Check the lubricant oil of every smooth part, electric circuit and control system and add lubricant oil according to requirements.
3. Every time before using small concrete mixer, add some water into mixing drum and no load running should be 1 to 2 minutes. Check the reliability of the clutch and braking equipment.
4. When using small concrete mixer, check the electric motor, reducer and transmission gear whether noises are normal and the temperature is too high.
5. Every time after using small concrete mixer, clean the small concrete mixer carefully.