- Dec 12, 2017 -
1, the mixer should be set in a flat position, with the front and rear axles cushion pad, so that the overhead aerial tires, so as not to move during the move.
2, the mixer should implement secondary leakage protection, before the power is turned on, must be carefully examined by the empty car test turn qualified, can be used. Test run should be tested mixing drum speed is appropriate, under normal circumstances, the empty car than the weight of the vehicle (loading) a little faster 2 to 3 turn, such as the difference between more, should be adjusted to the ratio of moving wheels and drive wheels.
3, mixing drum rotation direction should be consistent with the arrow direction, if not true, should be corrected motor wiring.
4, check the transmission clutch and brake is flexible and reliable, wire rope without damage, whether the track pulley is good, around the availability of obstruction and various parts of the lubrication and so on.
5, boot, often pay attention to the operation of the mixer components are normal. Downtime, often check whether the mixer blade bending, screw down or loose.
6, when the concrete mixing is completed or is expected to stop more than 1h, in addition to the remaining material out of the net, the application of stones and water poured into the shaking tube, turn the boot, stick to the barrel after the mortar rinse all unloaded. There must be no water in the barrel to prevent the barrel and the blade rusting. At the same time should also clean the mixing tube outside the ash, so that machinery to keep clean and intact.
7, after get off work and shut down when not in use, should be shut down power, and lock the switch box to ensure safety.