Concrete construction will definitely use concrete, then concrete mixer is definitely necessary. The mainstream concrete mixers used in the market are mostly concrete mixer sicoma mao 3000 2000 and JS series. The concrete mixer not only can be used as a central mixer of large concrete batching plants, but also can be used independently as a single machine. There are many friends buy concrete mixer equipment without check it. When he uses it, he notices that there are many problems with the machine. Here, I will tell you what to pay attention to when buying the concrete mixer.



First check the oil pump of the concrete mixer. The sicoma concrete mixer is equipped with automatic oil pumps. The four shaft ends of the two mixing shafts are lubricated to prevent the slurry from wearing the bearings. Therefore, a good concrete mixing machine must have a good oil pump.
Secondly, check the bolt connection of the concrete mixer sicoma mao 2000. This must be checked by the manufacturer and confirms that the equipment is checked again at the construction site. At the same time, the fixing and material of the mixing shaft, the mixing blade and the stirring arm in the mixing drum are also checked, because these are the vulnerable parts of the concrete mixing machine.
Then check that the gap between the mixing blade and the lining plate is not more than 5mm. When it is larger than this gap, it needs to be adjusted at any time. Under normal production conditions, the main lining plate needs to be replaced after mixing for 37000 times and the blade is 25000 times (depending on the situation).
Fourth, the inspection of pneumatic equipment. Sometimes concrete mixer sicoma mao 3000 need to be equipped with independent air compressors, thus we need to check whether these pneumatic valves can be opened normally, whether the pressure is sufficient and so on.

Also check the water supply equipment of the concrete mixer sicoma mao 3000 2000, check the unloading condition of the aggregate hopper, and ensure that the concrete mixer can normally put all the raw materials into agitation.