Q:What is the driving license for a concrete mixer truck?

It requires a B2 photo, and the corresponding driving model is a large van. Heavy-duty, medium sized special operations vehicle, quasi-driving and code name:

Q:What is the normal speed in the transportation of the concrete mixer

12 square concrete mixer, 6 * 4 maximum wheelbase can be installed 12 square 14 square, must use 8 * 4 chassis (don't want to type to copy a bit!) ! Note: 1, the mixer has a low gear, and the novice should pay attention. No more than 30 yards for the car turning. The car itself is in control. 3, pay attention to the car. You must get out of your car to see the road, otherwise you will be miserable. 4, 24 hours to the sleepy at night, but must put the material to the site after finishing Can have a rest. On the way or captain will drive to you ha ha! I am ~, Other things like the road should be familiar, the road is the most important.

Q:How many years does the concrete agitator truck go away?

Depending on how you use it, it doesn't matter if you take care of it for more than a decade

Q:What is the meaning of the word "concrete" in the concrete mixer jar?

"Concrete" is a synonym for "concrete". Everyone knows that, especially gay people who work in the construction of the gay community, probably know the word. But who created the concrete? When was it approved for general purpose? -- I'm afraid not! The creator of the word "concrete" is professor CAI fangyin, a prominent structural scientist. The creation time is 1953! 56 years to date. The teaching technology was backward, there was no tape recorder, no copiers... Students take notes in class. "Concrete" is the most commonly used word in construction projects, but there are too many strokes to write. Hence the thinking agile CAI fang Yin is bold to use "artificial stone" 3 words instead "concrete". Because "concrete" three words have 30 words, and "artificial stone" three words only ten, can save 20 pen, greatly speed up the note speed! Then "artificial stone" synthesized "concrete"! And they are promoted in college students. Published in July 1955, the compilation of the Chinese academy of sciences committee room "noun" examination and issued "structural engineering noun", explicitly recommend "concrete" and the word "concrete" and use. Since then, "concrete" has been widely used in the books and periodicals of various kinds of construction projects. On June 7, 1985, the Chinese language reform commission formally approved the "concrete" and "concrete" synonym and the legal status of the "concrete". In addition, the sound of the "concrete", tong (the same), happens to BE "bee-ton" in French. German "be-ton", Russian "Be - TOH

Q:Does it affect the ease of mixing too long?

First, the quality is stable and controllable Second, there is less pollution of the environment Three, the energy conservation The mixer is required for both shipping distance and mixing speed, a bit technical

Q:How did the concrete agitate the concrete

By rotating the concrete from the tank through a turbine fan, it can control the gears to adjust the speed of the material.

Q:How many cubic meters of concrete mixer transport vehicle

Existing 3 cubic concrete mixer truck, 3.5 cubic, 4 cubic, 5 cubic, 6 cubic, 8 cubic, 9 12 cubic cubic, 10 cubic, such as specifications, can meet the different needs of customers, chassis choose well-known brands at home and abroad, oil pump, hydraulic motor, deceleration pause with American Eaton, the Italian state, and other well-known brands at home and abroad, to ensure that the vehicle performance is stable, safe and reliable.

Q:The concrete mixer transporter is running continuously for no more than one hour

The concrete mixer transporter is running for no more than 8 hours. Concrete mixing is divided into two kinds: artificial mixing and mechanical stirring Manual stirring search When stirring, try to be quick, stirring time from adding water, should meet the following rules in general: The volume of the mixture is 4 ~ 5min (minute) under 30L. The volume of the mixture is 30L - 50L at 5-9min The volume of the mixture is 51L - 75L at 9 ~ 12min After mixing, it is required to do the slump measurement or the specimen forming according to the test requirement. The total operation must be completed in 30min from the beginning of the addition of water.Mechanical agitation First, it is the first batch, which is to make the ripper first, so as not to affect the mixing ratio of the mix. Start the mixer, blender, in turn, to join the gravel, sand and cement, stir evenly, add the water slowly again, all charging time not more than 2 min, water after all to join, to continue mixing 2 min.

Q:s the collapse of four concrete mixer trucks

Do you mean the concrete can be transported by the concrete mixer? If that's the case, then I say clearly, no, it's a problem that the slump is put in and out of the car. The average slump is 100 to 120mm, and it is better not to transport the concrete transporter, and the best way to do it is to search for it.

Q:How does the concrete mixing truck work?

The concrete mixing truck consists of the chassis of the car and the concrete mixer. The chassis of the concrete mixer truck manufactured in our country is adopted by the car manufacturer. Its special purpose mechanism mainly includes the force of the force, the machine, the machine, the machine, the hydraulic system, the mixer, the cleaning system and so on.