Maintenance of the hydraulic system and tank of the small-scale concrete mixer. What if the tank of the small-scale concrete mixer is stuck and does not rotate? A 50 cm square hole can be cut with gas under the tank side of the mixer (pay attention to avoid the spiral blade in the tank, the cut tank wall must be retained, and the repair is fast, convenient and beautiful), and the concrete can be discharged.

所以当混凝土搅拌车罐子不转了，不要惊慌，坚持一个原则，不要让混凝土凝结在罐子里，清理凝固在搅拌罐里的混凝土是又费时间、又费钱的事。要把混凝土放出来，你可以从容处理搅拌车的故障。

Therefore, when the tank of the concrete mixer truck doesn't turn, don't panic, adhere to a principle, don't let the concrete coagulate in the tank, and cleaning up the concrete coagulated in the mixing tank takes time and money. To release the concrete, you can calmly deal with the failure of the mixer truck.

小型混凝土搅拌车主要专用配件包括取力器、搅拌筒前后支架、减速机、液压系统、搅拌筒、操纵机构、清洗系统等。工作原理是通过取力器将汽车底盘的动力取出，并驱动液压系统的液压泵，把机械能转化为液压能传给液压马达，马达再驱动减速机，由减速机驱动搅拌系统，对混凝土进行搅拌。

The main special accessories of small concrete mixer include power takeoff, front and rear supports of mixing drum, reducer, hydraulic system, mixing drum, control mechanism, cleaning system, etc. The working principle is to take out the power of the automobile chassis through the power takeoff, drive the hydraulic pump of the hydraulic system, convert the mechanical energy into hydraulic energy and transmit it to the hydraulic motor. The motor then drives the reducer, and the reducer drives the mixing system to mix the concrete.

混凝土搅拌车是一种远距离输送混凝土的专用车辆，实际上就是在汽车底盘装一个可以白行转动的搅拌筒，车辆在行驶过程中混凝土仍能进行搅拌，因此是具有运输与搅拌双重功能的专用车辆，是发展商品混凝土必不可少的配套设备。

Concrete mixer is a special vehicle for long-distance transportation of concrete. In fact, a mixing drum that can rotate in a white line is installed on the vehicle chassis, and the concrete can still be mixed during driving. Therefore, it is a special vehicle with dual functions of transportation and mixing, and an indispensable supporting equipment for the development of commercial concrete.