1. The water inlet system can automatically feed water according to the metering setting.

2、攪拌車攪拌筒的旋轉(zhuǎn)由液壓馬達(dá)通過專用行星減速機(jī)帶動(dòng)，行星減速機(jī)的輸出軸可以實(shí)現(xiàn)一定角度的擺動(dòng)，以滿足惡劣路況下攪拌筒的跳動(dòng)。

2. The rotation of the mixer drum is driven by the hydraulic motor through a special planetary reducer. The output shaft of the planetary reducer can swing at a certain angle to meet the runout of the mixing drum under bad road conditions.

3、自上料水泥自動(dòng)攪拌車攪拌筒內(nèi)壁上設(shè)置雙螺旋形葉片，正向旋轉(zhuǎn)為進(jìn)料、混凝土攪拌；反向旋轉(zhuǎn)，在螺旋葉片的推動(dòng)下、混凝土由出料口出料。

3. Double spiral blades are set on the inner wall of the mixing drum of the loading concrete mixer truck, and the forward rotation is for feeding and concrete mixing; for the reverse rotation, the concrete is discharged from the outlet under the push of the spiral blade.

4、干料上料，按照設(shè)計(jì)好的配比由鏟臂、動(dòng)臂缸、定量的料斗自動(dòng)上料。

4. Dry material feeding, according to the designed proportion, the shovel arm, boom cylinder, quantitative hopper automatic feeding.

5、液壓系統(tǒng)采用恒功率變量柱塞泵，減少發(fā)動(dòng)機(jī)的功率損耗。

5. The constant power variable piston pump is used in the hydraulic system to reduce the power loss of the engine.

6、行走系統(tǒng)由發(fā)動(dòng)機(jī)通過液力變矩器、前后傳動(dòng)軸到前后橋。本發(fā)明采用前后雙橋驅(qū)動(dòng)形式。采用液力變矩器減少對(duì)發(fā)動(dòng)機(jī)的沖擊、延長(zhǎng)了發(fā)動(dòng)機(jī)的壽命。

6. The walking system from the engine through the hydraulic torque converter, front and rear transmission shaft to the front and rear axle. The invention adopts the front and rear double axle driving form. The hydraulic torque converter is used to reduce the impact on the engine and prolong the service life of the engine.

在操作自上料水泥自動(dòng)攪拌車的時(shí)候需要科學(xué)的、正確的操作，下面我們就來看看吧！

In the operation of self loading concrete mixer, we need scientific and correct operation. Let's have a look at it!

車內(nèi)裝有混凝土?xí)r，在現(xiàn)場(chǎng)不得停留超越1小時(shí)，如超時(shí)應(yīng)立即請(qǐng)求現(xiàn)場(chǎng)負(fù)責(zé)人給予及時(shí)處理。自上料水泥自動(dòng)攪拌車運(yùn)送混凝土塌落度不得低于8cm。

When the vehicle is filled with concrete, it is not allowed to stay at the site for more than 1 hour. If it exceeds the time limit, the person in charge of the site shall be asked to deal with it in time. The slump of concrete transported from the loading concrete mixer shall not be less than 8cm.

從混凝土入罐到排出，氣溫高時(shí)不得超越2小時(shí)，陰雨氣候溫度低時(shí)，不得超越2.5小時(shí)。運(yùn)送混凝土途中，攪拌筒不得長(zhǎng)時(shí)間停轉(zhuǎn)，以防混凝土發(fā)生離析現(xiàn)象。司機(jī)應(yīng)經(jīng)常調(diào)查混凝土狀況，發(fā)現(xiàn)異常及時(shí)通報(bào)調(diào)度室，請(qǐng)求做出處理。

From the concrete entering the tank to discharging, it shall not exceed 2 hours when the temperature is high, and it shall not exceed 2.5 hours when the temperature is low in rainy climate. During the transportation of concrete, the mixing drum shall not be stopped for a long time to prevent concrete segregation. The driver shall often investigate the concrete condition, report to the control room in time if any abnormality is found, and request to deal with it.

自上料水泥自動(dòng)攪拌車裝運(yùn)攪拌好的混凝土?xí)r，攪拌筒轉(zhuǎn)速為2-10轉(zhuǎn)/分，在運(yùn)送過程中，平整路面上攪拌筒轉(zhuǎn)速保證在2-3轉(zhuǎn)/分，行進(jìn)在側(cè)傾斜度大于50的路面，或擺布晃動(dòng)較大的路面時(shí)，應(yīng)中止攪拌旋轉(zhuǎn)，待路況好轉(zhuǎn)后再攪拌旋轉(zhuǎn)。

When transporting the mixed concrete from the loading concrete mixer, the speed of the mixing drum is 2-10 rpm. In the process of transportation, the rotation speed of the mixing drum shall be kept at 2-3 R / min on the smooth road surface. When the mixing drum travels on the road surface with a side slope greater than 50, or the road surface with large shaking, the mixing rotation shall be stopped and the mixing rotation shall be conducted after the road conditions are improved.

起動(dòng)之前，應(yīng)把攪拌筒操作手柄放在“中止”方位。起動(dòng)發(fā)動(dòng)機(jī)后，應(yīng)使攪拌筒在低速下滾動(dòng)10分鐘左右，使液壓油溫升到20℃以上后方可作業(yè)。

Before starting, put the mixing drum operating handle in the "stop" position. After starting the engine, the mixing drum should be rolled at low speed for about 10 minutes, and the hydraulic oil temperature can be increased to above 20 ℃.

自上料水泥自動(dòng)攪拌車在露天停放時(shí)，裝料前應(yīng)將攪拌筒回轉(zhuǎn)，將積水和雜物排出，以保證混凝土的質(zhì)量。在運(yùn)送混凝土?xí)r，要保證滑斗放置結(jié)實(shí)，防止因松動(dòng)形成搖擺，在跋涉中打傷行人或影響其它車輛正常運(yùn)轉(zhuǎn)。

When the loading concrete mixer truck is parked in the open air, the mixing drum shall be rotated before loading to discharge the accumulated water and sundries, so as to ensure the quality of concrete. When transporting concrete, it is necessary to ensure that the sliding bucket is placed firmly to prevent swing due to looseness, which may injure pedestrians or affect the normal operation of other vehicles.