2014年(127)
分类: iOS平台
2014-05-08 13:40:45
Concrete mixer is one kind of concrete machinery which mixes the cement, aggregates and water into concrete mixture and it is mainly composed of the drum, the feeding and discharging mechanism, a water supply system s, the original motivation, drive mechanism, frame and a supporting device. Concrete mixer is the total production of concrete machinery. A very important job of concrete mixer usage is overloading operation which is an indispensable work to whatever kind of concrete mixer.
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Concrete mixer overloading operation process is: start concrete mixer’s mixing button to let the stirring shaft work normally. Then feed aggregate, cement and sand to the hopper and the charging order is stone – cement – sand. After this operation, start concrete mixer lifting motor, so that the feed hopper can rise to the top end of the track. After unloading the materials to the stirring barrel, users should immediately operate the hopper to the lowest position of track , so that the next cycle charge operates normally and timely.
After finishing concrete mixer discharging, users manipulates tilting turbine reducer button to let concrete mixer restore to working condition. Until then concrete mixer completes a cycle of work and continuously carry on the next operating cycle. Users also pay more attention to the concrete mixer’s maintenance and take good care of concrete mixer to prolong its service life.