The mini concrete mixer machine produced by Haomei machinery has the advantages of low cost, high quality steel and advanced shaft end seal technology. In the twin shaft concrete mixer JS series, the mini model has JS500 and JS750 concrete mixer, which has the volume of 500L and 750L, so the mixing capacity is 0.5 cubic meter and 0.75 cubic meter respectively.

The mini concrete mixer machine can be used in concrete batching plant production line as the mixing console, or used alone on the construction site for small project. To purchase high quality concrete mixer, in addition to distinguishing the size of concrete mixer, the following specific purchase precautions shall be paid attention to:
1. In order to produce high quality concrete, it is necessary to select high-quality concrete mixer equipment. Quality is an important prerequisite to ensure the efficiency and quality of small concrete mixer production.
2. According to the demand of the project, the suitable model of the concrete mixer should be selected.
3. To choose the concrete mixer equipment with a higher degree of automation, although the price of ordinary equipment is cheaper, but the concrete mixer machine consumes more manpower, in the long run, it is not fully automatic mixer equipment with high cost performance.

After the mini concrete mixer machine is unpacked, check whether the reduction motor, barrel, bearing seat, etc. are damaged during transportation, and whether the fasteners are loose. If they are loose, tighten them. The support foundation of the concrete mixer machine should be a flat concrete ground. When the small concrete mixer machine is transported, it shall be tied on the frame with ropes, not on the mixing shaft. Casters are installed under the concrete mixer base, which can be moved at will.