Safety Criterion for Mixer

1, mixer should set in the flat position, with wooden pad front and rear wheels, so that the tire put overhead, order to avoid walking in when it is moving.
2, mixer should implement two leakage protection, work before the power supply is switched on, must be carefully examined, by the empty test switch that qualified before use. During the test run should test the suitability of mixing cylinder speed, generally, the proportion of empty vehicle speed (charging) slightly faster turn 2 ~ 3, such as the difference between the more proportion adjusting wheel and the drive wheel.
3. The rotation direction of the mixing tube shall be in accordance with the direction of the arrow indicating direction, if not in conformity with the actual, and should be corrected for the motor wiring.
4, check the transmission clutch and brake is flexible and reliable, wire rope is not damaged, the track pulley is good, there are no obstacles and the location of the lubrication situation.
5, after the boot, often pay attention to the operation of the unit is normal. Stop, always check the mixer blade is bent, has knocked out or loose screws.
6, when the concrete mixing is completed or expected to stop 1H, in addition to the remaining material out of the net, the application of gravel and water into the shake cylinder, the starting rotation, the glue on the material cylinder after washing clean out all. There is no water in the material barrel, so as to avoid the cylinder and the leaf rust. At the same time, should also be cleaned out of the mixing cylinder ash, so that the machinery to keep clean.
7, after work and the shutdown, should pull off the power, and to lock the switch box to ensure safety.