CheapSZT08 Light Road Roller Buy SZT08 Light Road Roller at Okorder

CheapSZT08 Light Road Roller Buy SZT08 Light Road Roller at Okorder

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 300 unit/month

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Q: Roller cylinder is cylindrical, the width of the drum is 1.5 meters, the cross sectional diameter is 1.2 meters, if every minute to 10 laps, then 1 when the pressure of the road surface number of square meters?: Solution: the bottom perimeter is 3.14 * 1.2=3.768 (meters)The lateral area of the cylinder is 3.768 * 1.5=5.652 (square meters)10 turns per minute, you can find one minute, the area of the road is 5.652 * 10=56.52 (square meters)1 hours =60 minutes56.52 x 60=3391.2 (square meter)Answer: 1 hours, 3391.2 square meters of road surface pressure

Q: Why should we use the rubber tyred roller in the construction of the asphalt pavement?: Look, the problem has been vacant for so long. Let me answer it.My answer to this question is limited to asphalt pavement construction. Hot mix asphalt is a mixture of heated stones, aggregates and heated liquid asphalt, mixed with fillers (such as ground mineral powder) and additional additives (fibers, etc.) at mixing stations. Take the truck to the construction site when it is hot, then pave and compaction.The asphalt mixture must be kept at a higher temperature during compaction, in order to ensure a certain density (compactness) after compaction.There are three types of rollers I know: steel wheel rollers, rubber tyred rollers and vibratory steel roller.

Q: Which is more, domestic or imported rollers?,: Imported rollers are too expensive. Personal advice or choice of domestic, cost-effective, especially the domestic technology is also very advanced, and the gap between foreign countries is not high, cost-effective.

Q: When the new high-speed road roller is used to press the road surface, it will cause cracks in the surrounding houses. What are the criteria for compensation? How many meters away from the subgrade is the range of compensation?: In this case, the local government can be reflected in the situation, and for the corresponding losses caused by residents, or compensation. The general compensation is calculated according to the area of the residents.

Q: Two grade engineer in Municipal Engineering: what does the wheel overlap overlap?: If the roller wheel width is 2m, the pressure is the pressure every time he 2m width, and when the left pressure 2m pressure, pressure right now, but the roller can not allow left traces of transfer line toward it has pressed to pressure, but to shift to the left 0.1 to 0.2m pressure, and this is the two time they offset the pressure of overlap width. Do you understand that?

Q: What about Luo Jian Road Roller?: The price is cheaper, the domestic than Liugong large, and so do a little low-end

Q: What are the specific types of Compactors? What is the function of each? What is the difference?: Answer: the roller is divided into six categories: the first category of hydrostatic roller second steel wheel roller third class tire roller fourth kinds drag roller kneading fifth categories (padfoot roller) function of roller roller sixth categories the impact roller for each category can be found in Chinese electromechanical data online! Here I will not say too much! Because Chinese electromechanical data network is quite comprehensive! Pure non handwritten copy and paste to forget to hope you can have a more in-depth understanding of!

Q: Why is the roller driving force facing the paver when the asphalt is laid and rolled?: It's just convenient to roll it. There is nothing special deep meaningThis must be rolled. Otherwise, how do you want the roller to go? It should be the construction site

Q: How much is the front toughened 20t vibratory roller in the old section?: Glass cheap, depends on what you are glass front or side of the professional roller

Q: Xugong has 22 tons of rollers weighing several tons: Because I am a second-hand roller, I still know about this. (Shanghai the Great Wall second-hand construction machinery company)

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