全自動攪拌車的安全隱患一直以來也是行業人士所擔心的重要方面，也被人們成為”馬路殺手”，通常由于不規范的駕駛和操作帶來了不必要的后果，一旦發生，不堪設想。所以了解和掌握安全駕駛是很有必要的。

The safety hazards of fully automatic mixer trucks have long been an important aspect of concern for industry insiders, and they have also been known as "road killers", often resulting in unnecessary consequences due to non-standard driving and operation, which can be unimaginable once they occur. Therefore, it is necessary to understand and master safe driving.

1．啟動攪拌車之前，應把攪拌筒操作手柄放在“停止”位置。

Before starting the mixing truck, the operating handle of the mixing drum should be placed in the "Stop" position.

2．攪拌車起動發動機后，應使攪拌筒在低速下轉動10分鐘左右，使液壓油溫升到20℃以上后方可工作。

After starting the engine of the mixer truck, the mixer drum should be rotated at low speed for about 10 minutes to raise the hydraulic oil temperature to above 20 ℃ before operation.

3．攪拌車在露天停放時，裝料前應將攪拌筒反轉，將積水和雜物排出，以保證混凝土的質量。

When the mixer truck is parked in the open air, the mixing drum should be reversed before loading to discharge accumulated water and debris to ensure the quality of concrete.

4．攪拌車在運輸混凝土時，要保證滑斗放置牢固，防止因松動造成擺動，在行進中打傷行人或影響其它車輛正常運行。

4. When transporting concrete, the mixer truck should ensure that the sliding bucket is firmly placed to prevent swinging due to looseness, hurting pedestrians or affecting the normal operation of other vehicles.

5.全自動攪拌車裝運攪拌好的混凝土時，攪拌筒轉速為2-10轉/分，在運輸過程中，平坦路面上攪拌筒轉速保證在2-3轉/分，行駛在側傾坡度大于50的路面，或左右晃動較大的路面時，應停止攪拌旋轉，待路況好轉后再恢復攪拌旋轉。

When transporting mixed concrete with a fully automatic mixer truck, the rotation speed of the mixing drum is 2-10 revolutions per minute. During transportation, the rotation speed of the mixing drum should be guaranteed to be 2-3 revolutions per minute on a flat road surface. When driving on a road surface with a side slope greater than 50, or a road surface with large shaking from left to right, the mixing rotation should be stopped, and the mixing rotation should be resumed after the road conditions improve.

6.全自動攪拌車運送混凝土的時間不能超過攪拌站規定的時間。運送混凝土途中，攪拌筒不得長時間停轉，以防混凝土產生離析現象。司機應時常觀察混凝土情況，發現異常及時通報調度室，申請做出處理。

The time for transporting concrete by a fully automatic mixer truck cannot exceed the time specified by the mixing station. During the transportation of concrete, the mixing drum shall not be stopped for a long time to prevent segregation of the concrete. The driver should frequently observe the concrete condition, promptly report any abnormalities to the dispatching room, and apply for handling.

7.攪拌車車內裝有混凝土時，在現場停滯時間不得超過1小時，如超時應立即要求現場負責人給予及時處理。

7. When the mixer truck is loaded with concrete, the standstill time on site shall not exceed 1 hour. If it exceeds the time limit, the person in charge of the site shall be immediately requested to provide timely treatment.

8.攪拌車運送混凝土塌落度不得低于8cm。從混凝土入罐到排出，氣溫高時不得超過2小時必須排出，陰雨天氣溫度低時，不得超過2.5小時。

The slump of concrete transported by the mixer truck shall not be less than 8cm. From the time the concrete is poured into the tank to the time it is discharged, it must not exceed 2 hours when the temperature is high, and it must not exceed 2.5 hours when the temperature is low in rainy weather.

9.攪拌車在排出混凝土之前，應使攪拌筒在10-12轉/分的轉速下轉動1分鐘，再進行排料。

Before discharging concrete from the mixing truck, the mixing drum should be rotated at a rotational speed of 10-12 rpm for 1 minute before discharging.

10.全自動攪拌車出料完畢，應立即用隨車的軟管放水將進料口、出料斗及出料溜槽等部位沖洗干凈，排去粘結在車身各處的污物及殘留混凝土，再向攪拌筒內注水150-200L的清水，在返回途中要讓攪拌筒慢速轉動，以清洗內壁，避免殘余料渣附在筒壁和攪拌葉上，并在再一次裝料前將這些水放掉。

10. After the discharge of the fully automatic mixer truck, immediately use the hose attached to the truck to drain water to clean the feed inlet, discharge hopper, discharge chute, and other parts. Drain the dirt and residual concrete that are stuck to various parts of the vehicle body, and then inject 150-200L of clean water into the mixer drum. On the way back, allow the mixer drum to rotate slowly to clean the inner wall to prevent residual slag from adhering to the drum wall and mixing blades. Drain the water before loading again.

此外攪拌車在行駛過程中，由于攪拌容器一直處于旋轉狀態，在拐彎和會車的時候一定要減速，保持方向平穩，緩慢行駛。希望司機朋友在行車時，提高注意力，不違章駕駛，按規范操作。更多相關內容就來我們網站http://www.www.boy7up.cn咨詢吧！

In addition, during the driving process of the mixer truck, as the mixing container is always in a rotating state, it is necessary to slow down when turning and meeting, maintain a stable direction, and drive slowly. I hope that driver friends can improve their attention when driving, do not drive against regulations, and operate according to regulations. For more relevant content, please visit our website http://www.www.boy7up.cn Consult!