Cleaning the body of the concrete mixer to remove dirt
and obstacles on the body.
Check the oil and electric circuit and control
equipment of the lubrication department and fill in the lubricating oil as
required. Class work, water in the mixing barrel idling 1 to 2 minutes, and to
check the reliability of the clutch and brake device work.
In the course of
operation of the concrete mixer, check the motor, the reducer,
the noise of the transmission gear is normal, and the temperature rise is too
high. After each shift, the concrete mixer should be carefully cleaned.
Primary Maintenance of Concrete Mixer
Concrete mixer general working 100h after the first level
maintenance.
1, concrete mixer in primary care, in addition to the
daily maintenance of the work, still need to dismantle the clutch, check and
adjust the brake clearance, such as the clutch, the outside of the belt wear is
required to replace. In addition, it is necessary to check the wire rope, V
with sliding bearing, with water system and walking wheel, etc..
2 compulsory concrete mixer in the primary care, must
check the adjustment of the gap between the blade and the scraper and the
lining plate, on the hopper and unloading door sealing and flexible, the clutch
wear degree of a graded water system algorithm.
3 the concrete mixer with chain rotation needs to
check the extension of chain pitch.