1. Mixing drum: the mixing drum used in this model is a widely used structural form. The mixing drum is pear-shaped structure. Its cleaning water and mixing water added as needed during transportation are injected into the drum from the feed inlet of the mixing drum head.

2、傳動系統：該攪拌筒的驅動方式為以發動機為動力源，由發動機后端的取力器取力，通過傳動軸傳遞到變量柱塞液壓泵，經定量柱塞油馬達，再通過減速機帶動攪拌筒轉動。

2. Drive system: the mixing drum is driven by the engine as the power source. The power is taken from the power take-off at the rear end of the engine and transmitted to the variable piston hydraulic pump through the transmission shaft. The mixing drum is driven to rotate through the quantitative piston oil motor and the reducer.

3、攪拌筒的進出料系統（裝料和卸料機構）：是輔助攪拌筒工作的重要裝置。

3. Feeding and discharging system of mixing drum (loading and unloading mechanism): It is an important device to assist the mixing drum.

4、操縱系統：是整個攪拌車的控制部件，操縱面板上開有“工字形”槽，是操縱桿的活動空間；并且后半部的槽上開有限位孔，用來固定操縱桿的位置。該操縱系統通過汽車尾部的左右兩個操縱桿來控制攪拌筒的正、反轉和轉速，從而來完成進出料以及攪拌動作。

4. Control system: it is the control part of the whole mixing truck. There is a "I-shaped" slot on the control panel, which is the active space of the control lever; The slot in the rear half is provided with a limit hole to fix the position of the joystick. The control system controls the forward, reverse and rotational speed of the mixing drum through the left and right control levers at the rear of the car, so as to complete the feeding and mixing actions.

5、供水系統：混凝土攪拌車的供水系統主要用來清洗攪拌裝置。該車型的供水系統共有兩種型式，一種是離心水泵供水系統；一種是壓力水箱供水系統，可供用戶選裝。

5. Water supply system: the water supply system of the concrete mixer is mainly used to clean the mixing device. There are two types of water supply system for this vehicle, one is centrifugal pump water supply system; One is the pressure water tank water supply system, which is optional for users.