JS1500 Conncrete mixer operation precautions

Volumetric concrete mixer operation precautions:

1. The JS1500 concrete mixer should be placed in a flat position, and the front and rear axles should be padded with square wood to make the tires stand up overhead so as to avoid walking when starting.

2. The compulsory concrete mixer should be equipped with secondary leakage protection. After the power is turned on before going to work, it must be carefully inspected. It can only be used after passing the empty car test. During the test run, it should be checked whether the speed of the mixing drum is suitable. Under normal circumstances, the speed of the empty vehicle (after loading) is slightly faster than 2~3 turns. If there is a large difference, the ratio of the moving wheel to the transmission wheel should be adjusted.

3. The direction of rotation of the mixing drum should be in accordance with the direction indicated by the arrow. If it is not true, the motor wiring should be corrected.

4. Check whether the transmission clutch and brake are flexible and reliable, whether the wire rope is damaged, whether the track pulley is good, the surrounding is unobstructed and the lubrication of each part.

5. After starting JS1000 cement mixer machine, always pay attention to whether the operation of the concrete mixer parts is normal. When shutting down, always check the concrete mixer blades for bending and whether the screws are knocked down or loose.

6. When the concrete is agitated or it is expected to stop and leave the remaining material out of the net, apply the stone and clear water into the barrel, turn it on, turn off the mortar stuck on the barrel and then unload it. There must be no water in the barrel to prevent the barrel and blades from rusting. At the same time, the ash accumulated outside the mixing drum should be cleaned to keep the machinery clean and in good condition.

7. After work and when the machine is not in use, the power should be cut off and the switch box should be locked to ensure safety.