When the cement self loading mixer truck enters the construction site, attention should be paid to multiple aspects of observation. For example, in general, the road on the construction site is simple, the roadbed is relatively soft, and close to the roadside, it is easy to be crushed, causing the vehicle to roll over. The general working conditions of the construction site are complex. When reversing, get off the car and take a detour around the car. Check the reversing route, pay attention to avoiding obstacles and potholes, and clean up any steel nails encountered. Don't always stick your head out of the window. Look at both rearview mirrors and consider them together. If you're unsure, stop and look clearly before reversing. Starting from first gear and reversing at a slow and uniform speed, many roads have just been paved with soft excavators, making it easy for the car to get stuck.
Pay attention to cleanliness during loading:
1. Reverse the mixing drum before loading
The cement self loading mixer truck is generally parked outdoors. Before loading, the accumulated water and debris such as leaves in the tank should be discharged to avoid affecting the quality of the concrete.
2. Remember to flush the feed hopper after loading
After washing, it is necessary to turn off the air inlet of the water tank and open the air outlet of the water tank to exhaust the gas. This is because under pressure, areas where the water pipe is not properly connected can easily leak water, affecting the safety of other vehicles. Check the tires again for debris such as stones and nails, and use tools to clean them in a timely manner, as the area where the tires come into contact with the ground during parking cannot be detected.
Be careful when discharging:
1. Allow the mixing tank to run at full speed for a few minutes before unloading
High speed rotation allows the concrete to be fully mixed to prevent solidification, and some water can be added to discharge the material.
2. Wet the chute of the discharge hopper before discharging
Try to park the vehicle on a flat surface for discharge, and wet the discharge chute before discharge to prevent concrete from sticking to the chute, which is easy to clean.
3. Don't be careless when unloading
When discharging, keep an eye on the entire process to prevent the discharge worker from operating the discharge lever recklessly. Every time the can is rotated in the middle position, it is easy to stop and protect the reducer and tray.
4. Rinse the mixing tank thoroughly
The mixing truck must be carefully washed clean, repeatedly rotating and reversing the tank body to ensure that there are no dead corners in the water for cleaning, and adding water multiple times for cleaning to maintain the cleanliness of the tank body and no concrete residue.
The above is the summary by the editor of the precautions for using cement self loading mixer trucks. Please follow the rules and regulations when using them, and ensure safe production. For more related matters, come to our website http://www.sdzkjf.cn Consult!