SZT40 Light Road Roller Buy SZT40 Light Road Roller at Okorder

SZT40 Light Road Roller Buy SZT40 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 operation method: In the following, the data and performance of DD-110 vibratory roller in highway construction are analyzed. 1 DD-110 double drive double vibration effect of 1.1 double drive active material is the pressure force of wheel H '=H and R' R '=R, vertical force on the compacted material, while the level of H' is the material driving force to the roller to move in the opposite direction, the mobile will be the driving wheel has been compaction of material resistance, the granular materials are pressed in high pressure moving close to the vertical line of the roller interval, thus forming the wavy surface of the driving wheel is not before, the compactness of the surface material will be fairly flat. Because the DD-110 roller adopts two wheel drive structure, with the excellent performance of compaction, does not produce the phenomenon of wave, so as to ensure the smoothness of pavement compaction, so also will the drive roller is called non corrugated roller, which is a rigid index must reach the highway. 1.2 double vibration vibration make the internal friction material pressure was dramatically reduced, shear strength decreased, so the compressive resistance is very small, very easy to be out of gas pressure in the material and liquid, which are embedded in crowded compacted. Because DD-110 has the function of double wheel vibration, the compacting efficiency can be greatly improved in the process of compaction, and the asphalt pavement is more favorable for the forming of the road surface and the quality of the construction.

Q: What's in the roller in front of the roller?: The vibratory roller is an eccentric shaft or an eccentric block, and the conventional static roller is weighted sand

Q: Is there eighty tons of vibration in the vibration of the eighteen ton roller?: The vibration force maximum vibration force representative equipment vibratory strict, shockforce divided by 9.8 tons. For example, XCMG XS183J converted into maximum shockforce 320KN, divided by 9.8 to 32.65 tons.

Q: Strong earthquakes and small earthquakes can be used normally,: Suddenly a weak is the connecting shaft bearing fault vibration wheel these problems in mechanical problems, there is a problem with this hydraulic system pressure test to determine the need to carefully check the problems in professional roller I ask

Q: What are the different road tire pressure machine and single pairs of steel wheel roller action?: The soil type compaction, and ensure the smoothness of asphalt concrete pavement, reduce pavement turbine seal;Single steel wheel roller is mainly used in the earthwork construction during road construction, and the compaction degree of earthwork filling is enhanced

Q: Vibratory roller pressure and steel roller compacted what is different: You should make the cement stabilized layer of double steel wheel vibratory roller, you should first use vibratory roller vibration compaction, and then do not open vibration to smooth surface. Just do not open the vibration pressure several times, the static pressure only to surface dense, but the bottom is still more loose

Q: How about mountain road roller: Shantui roller is really rubbish, the cab and people can not do, no vibration teeth are too sharp, dry, claw out, customer service is extremely garbage, I really regret to buy a mountain,

Q: Why can't we use the tire roller in the modified asphalt road?: Because rub tire roller will make the coarse aggregate surface, causing structural depth decreases, and even bleeding.1L children took one look is layman also adopted by the cold

Q: What are the specific types of Compactors? What is the function of each? What is the difference?: 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: I have never touched, very strange, roller okay? By the way, under the drive must pay attention to, to the older generation back to 150Friends to learn to drive roller, I have never touched, very strange, roller okay? By the way, we must pay attention to the following road roller: Do you want to open what is the single roller, Ganglun repair pavement or asphalt pavement temperature, double rigid gear

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