The self loading mixer truck is a machine that mixes cement, sand, aggregate and water into a concrete mixture. It mainly consists of a mixing drum, a water supply / unloading mechanism, a water supply system, a prime mover, a transmission mechanism, a frame and a supporting device. Only safe and reasonable equipment operation can improve the performance of the equipment, so the following editors will introduce the safe operation procedures of the equipment to you.
1. Before driving, you need to carefully check the condition of the vehicle to ensure that it can drive safely.
2. When the self loading mixer truck is outdoors, it is necessary to add water and drain water before pouring into the mixing bucket to ensure the quality of concrete.
3. When transporting the concrete, please firmly place the inclined slot, and at the same time make the concrete overflow, so as to avoid shaking due to loosening, hurting pedestrians or affecting the normal driving of other vehicles and soil pollution when driving.
4. The time of transporting concrete from the loading mixer shall not exceed the time specified by the mixing plant. In the process of concrete transportation, do not stop the mixing bucket for a long time to prevent concrete separation. The driver should always pay attention to the specific situation. If any abnormality is found, the driver should inform the central control room and seek treatment.
5. When installing concrete in the car, the on-site downtime shall not exceed 1 hour. If overtime occurs, the person in charge of the site must respond in a timely manner.
6. When water is not pumped from the loading mixer, the time from the concrete to the fuel tank shall not exceed 2 hours, and it shall be discharged after 2 hours or more. When the temperature is low in the rain, do not exceed 2.5 hours.
7. Before shotcreting, the mixing drum must be rotated at 10-12 rpm for 1 minute before mixing.
8. The mixer is no longer provided. The water inlet, outlet hopper and outlet tank should be flushed to drain the water to remove the dirt and residual concrete on the valve body. Keep the vehicle clean.
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