The function of the driving device is to drive the concrete storage tank to rotate. It consists of a power take-off, a universal shaft, a hydraulic pump, a hydraulic motor, a control valve, a hydraulic oil tank and a cooling device.

如果這部分因故障停止工作，混凝土貯罐將不能轉(zhuǎn)動，這會導致車內(nèi)混凝土報廢，嚴重的甚使整罐混凝土凝結(jié)在罐內(nèi)，造成混凝土攪拌運輸車報廢。

If this part stops working due to failure, the concrete storage tank will not rotate, which will lead to the scrap of concrete in the vehicle, and even the whole tank of concrete will condense in the tank, resulting in the scrap of concrete mixer truck.

因此，驅(qū)動裝置是否可靠是使用中必須高度重視的問題。為保證驅(qū)動裝置完好可靠，應(yīng)做好以下維護工作：

Therefore, whether the driving device is reliable or not is a problem that must be paid great attention to in use. In order to ensure that the driving device is intact and reliable, the following maintenance work shall be done:

a．萬向轉(zhuǎn)動部分是故障多發(fā)部位，應(yīng)按時加注潤滑脂，并經(jīng)常檢查磨損情況，及時修理更換。車隊應(yīng)有備用的萬向軸總成，以保證一旦發(fā)生故障能在幾十分鐘內(nèi)恢復(fù)工作。

a. The universal rotating part is the fault prone part. It should be filled with grease on time, checked for wear frequently, and repaired and replaced in time. The fleet shall have spare cardan shaft assembly to ensure that it can resume operation within several minutes in case of failure.

b．保證液壓油清潔。混凝土攪拌運輸車工作環(huán)境惡劣，一定要防止污水泥沙進入液壓系統(tǒng)。液壓油要按使用手冊要求定期更換。一旦檢查時發(fā)現(xiàn)液壓油中混入水或泥沙，就要立即停機清洗液壓系統(tǒng)、更換液壓油。

b. Ensure that the hydraulic oil is clean. The working environment of the concrete mixer truck is bad, so it is necessary to prevent the dirty cement sand from entering the hydraulic system. The hydraulic oil shall be replaced regularly according to the requirements of the user manual. Once it is found that water or sediment is mixed in the hydraulic oil during inspection, it is necessary to shut down the machine immediately to clean the hydraulic system and replace the hydraulic oil.

c．保證液壓油冷卻裝置有效。要定時清理液壓油散熱器，避免散熱器被水泥堵塞，檢查散熱器電動風扇運轉(zhuǎn)是否正常，防止液壓油溫度超標。液壓部分只要保證液壓油清潔，一般故障不多；但生產(chǎn)廠家不同，使用壽命則不一樣。

c. Ensure that the hydraulic oil cooling device is effective. Clean the hydraulic oil radiator regularly to avoid the radiator being blocked by cement, check whether the electric fan of the radiator operates normally, and prevent the hydraulic oil temperature from exceeding the standard. As long as the hydraulic oil is kept clean, there are not many faults in the hydraulic part, but the service life is different with different manufacturers.

有了自上料水泥攪拌車上面的小總結(jié)，希望對廣大客戶有所幫助，如果有什么不理解的或者尋求幫助的請點擊我們的網(wǎng)站：http://f3328.cn或者來電咨詢，我們會盡全力為您

With the summary from the charging mixer, we hope to help our customers. If you don't understand or ask for help, please click our website: http://f3328.cn or call us for consultation. We will try our best to solve it for you