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

Fees vary from anywhere from 2,500 to 3,500 Some places can be around 4,000 to 4500 The other thing is to get a certification, but the car on the site is generally unexamined.

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 many layers of steel wire tyres are used in concrete mixers

1200R20 R: represents a wire or a meridian 20: a hierarchy.

Q:How did the concrete agitate the concrete

When pouring into the mixing building, the two sides of the car are equal to the stirring bracket, and the first time the mouth is made a mark, so that the next time it will be successful!

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:Why is the concrete mixer turning on the road?

The concrete mixer is also turned around mainly to prevent the concrete from making a lump in the transportation process and mixing the concrete with sand, stone and cement. 1, in order to obtain the best ratio of concrete and quality, and reduce the construction site construction site, improve the building progress, shorten construction time limit for a project, for high-rise buildings, concrete from the original site is now evolved into a more advanced professional company specializing in the production of concrete PeiSongZhi; 2, concrete mixer truck loading in the concrete company, from the car to the construction site and a longer transportation distance, in order to prevent concrete caking in transit, in the preparation of the concrete are formulated with a certain amount of retarder. 3, if you don't stir the concrete mixer truck, in the course of carriage, the stone will sink to the bottom in concrete, the middle layer is the sand, the upper is water mud, and transportation to the site after will appear the phenomenon of agglomeration, thus, concrete mixer truck rotation can prevent concrete caking already in transit, and can prevent the concrete layer, make concrete mixed more evenly. Above all, concrete mixer truck on the road and the rotation is mainly in order to prevent concrete caking in transit and make concrete medium sand, stone, cement mixed more evenly.

Q:What are the three main parts of the concrete mixer car

Oil pump, motor, speed reducer... Please do not hesitate to adopt

Q:What is the difference between a concrete mixer and a tanker?

A special truck used to transport construction concrete; Because of its appearance, it is also commonly referred to as the tian. These trucks are equipped with cylindrical agitating cylinders to carry mixed concrete. By the automobile chassis, mixing barrel, transmission system, water supply equipment, take full power and power, before and after the mixing drum support, deceleration machine, hydraulic transmission system, material in and out of the system, operating mechanism and other parts. Due to the technical bottleneck, the domestic mixer can be made from 3m to 8m cubic meters, and the four large parts of the volume are imported. Composition: type 2 chassis, drive system, hydraulic system, frame, mixing tank, feeding system, water supply system, operating system, ladder and so on. The top of the mixing tank is mounted on the rack, and the rear end is supported by two supporting wheels mounted behind the chassis.

Q:How many cars do you have for a concrete tanker

See how much you pack 6 to 9 square and have more

Q:Is a tanker and a mixer a thing

The tank car is packed with concrete, only for short distance transportation. The mixer can be carried by water and can be transported over long distances