1、 Check carefully and deal with the fault detection in time
1. It is not allowed that heavy vehicles break down on the road, otherwise it will be troublesome to have a stuffy tank. Generally, the concrete tank can not be stopped for more than two hours, and the C40 concrete can not be stopped basically.
2. Check the engine oil, antifreeze, lubricating oil and cooling water before ignition. If it is found that they are not enough, add them again.
3. After the small concrete mixer truck is started, let the jar rotate at low speed, and check the tire pressure around the truck to see if there is a leaking tire, and then use a screwdriver to remove the gravel in the tire gap to check.
4. Is there a nail or something stuck in the tire.
5. Then check the lights, especially the waist lights, to ensure that they shine on the edge of the tire as much as possible. The construction site will often pile up things like steel bars, and the sidewall is relatively weak.
6. Clean the rear-view mirrors and windows on both sides with a towel. The road conditions on the construction site are complex and the light is not very good. The vision should be guaranteed first.
2、 Ensure that there is sufficient water and water reducing agent in the water tank of small concrete mixer
Because of various reasons, the material is too dry, there is no water and the material can not be discharged, the water reducer is the life-saving straw.
3、 Confirm that the mixing tank of small concrete mixer is in stop state
When the engine is running, if the can is in a high-speed rotating state, the instantaneous force will be very large, which will damage the reducer.
Small concrete mixer will transport the concrete and provide mixing function. In this way, the concrete will be very soft and not easy to dry. Before driving, be sure to check some conditions of the small concrete mixer, such as whether the steering wheel tire is normal, and check that there is no problem before driving. Be sure to watch the road carefully during driving.