1。  Before starting the equipment, first check whether some rotating and mixing drums are scratched. If there are scratches, they should be adjusted in time

2。滾筒混凝土攪拌機的變速箱在使用前應先用機油寫明，卸壓蝸輪和滑動軸承也應先用機油寫明。

2。 The gearbox of drum concrete mixer shall be written with oil before use, and the pressure relief worm gear and sliding bearing shall also be written with oil.

3。在混合桶中安排雜物，鎖定桶的極限設備，然后啟動機器。起動后，如果工作方向不符合要求，應及時切斷電源，并更換導體的兩相線從頭發(fā)。

3。 Arrange sundries in the mixing bucket, lock the limit equipment of the bucket, and then start the machine. After starting, if the working direction does not meet the requirements, cut off the power supply in time and replace the two-phase wire of the conductor from the hair.

4。卸貨時，停止機器，然后松開約束手柄，800噸穩(wěn)定土拌合站然后旋轉(zhuǎn)手輪。蝸輪將料筒移動到出料位置并間歇滾動，然后啟動機器使主軸工作，然后再出料，直到出料干凈為止。主軸間歇工作，旋轉(zhuǎn)手輪重設攪拌桶。

4。 When unloading, first stop the machine, then release the restraint handle, 800 ton stabilized soil mixing plant, and then rotate the hand wheel. The worm gear moves the material barrel to the discharge position and rolls intermittently, then starts the machine to make the main shaft work, and then discharges the material until the discharge is clean. When the main shaft works intermittently, rotate the hand wheel to reset the mixing drum.

5?；炷翑嚢铏C的電源接線必須準確，并且必須有可靠的零保護（或保護接地）和漏電保護開關。各部分的接線和絕緣必須符合規(guī)定的要求

5。 The concrete mixer must be provided with accurate power supply or neutral grounding protection, and the concrete mixer must be provided with accurate protection. The wiring and insulation of each part must meet the specified requirements

6。操作員必須經(jīng)過培訓并通過考試。

6。 Operators must be trained and pass the exam.

7。操作員有必要每天根據(jù)清潔，擰緊，潤滑，調(diào)節(jié)和防腐的交叉工作方法對攪拌機進行仔細的保護和保養(yǎng)

7。 It is necessary for the operator to carefully protect and maintain the mixer according to the cross working methods of cleaning, tightening, lubrication, adjustment and anti-corrosion every day

8。仔細檢查每個組件是否有異常跡象。行駛前，檢查離合器，制動器和各種防護設備是否有效，可靠，鋼絲繩是否損壞，履帶和滑輪是否突出，機身是否穩(wěn)定以及周圍是否有障礙物在2-3分鐘的測試工作后，感光鼓平穩(wěn)滾動，不跳動，不脫落。

8。 Carefully check each component for signs of abnormality. Before driving, check whether the clutch, brake and various protective equipment are effective and reliable, whether the steel wire rope is damaged, whether the crawler and pulley are prominent, whether the body is stable and whether there are obstacles around. After 2-3 minutes of test work, the photosensitive drum rolls smoothly without jumping or falling off.