Product Name: S816C Road Roller
Weight on front drum
Static linear pressure
Min. external turning radius
Nominal amplitude (high/low)
Excitation force (high/low amplitude)
Water cooled, pressurized
Water cooled, pressurized
Engine oil consumption
Hydraulic oil tank capacity
Fuel tank capacity
fortune 500 company
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- 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:Why should we use the rubber tyred roller in the construction of the asphalt pavement?
- Initial pressure is generally used by steel wheel rollers, but there will be a phenomenon of passing, that is, the front of the roller mixture is subjected to lateral movement of pressure, and may cause cracks after compaction. Also useful for the initial pressure of the rubber wheel, but because the initial temperature is higher, the mixture easily adhere to the tire, and the traces are not easy to remove, so there is a lot of opportunities for the rubber wheel to re pressure.I think there are two main advantages of rubber wheels:1., rubber wheel compaction is a kind of kneading type compaction, compaction effect is good, and can remove the steel wheel compaction generated small cracks;2., the rubber wheel compaction will make the mixture of asphalt, mineral powder, fine aggregate and other forms of adhesive floating, so that the upper surface more closely, waterproof better.The disadvantage or non applicability of a rubber tyred roller:
- Q:What's the inner structure of the roller?
- But no matter what kind of structure, the vibrating wheel is composed of vibrating wheel body, excitation chamber and mounting support part. The vibration chamber is composed of an internal and external bearing seat, a vibration shaft, a vibration bearing, etc. the mounting support part comprises a mounting plate, a shock absorber, a frame bearing, etc..
- Q:The rollers are divided into several types
- There is also according to drive mode, drive mode, operation mode to distinguish, such as full drive or after drive, hydraulic or mechanical, and so onFor the rolling vibration of single steel wheel and double steel wheel, but the two in the open when the vibration can also be used for static compaction, static rolling is dedicated to the tyre roller.
- Q:How heavy is the biggest roller?
- We used the largest roller weight 33 tons, and then there is no reproduction, upgraded version is not clear
- Q:Shaanxi impact roller manufacturers which scale is relatively large?
- China Railway twenty bureau! Zhengzhou airlines, Zhengzhou hawei!The development and application of impact roller compaction technology, accelerate the development of geotechnical engineering, provides a new way to solve the problem of roadbed quality problems, such as effectively reduce the roadbed settlement after construction, ensure the overall stability of the embankment; compaction of subgrade roadbed, Lu Dijin for inspection of the additional impact rolling times.
- Q:The roller ensures a good compaction, usually several times
- Count back and forth, usually more than four times.
- Q:How do the rollers see dual vibration, single vibration, double drive, single drive, double steel single steel?
- Double steel is a finger press. It has two front and rear steel wheels. The single steel refers to the front of the steel wheel, and the back is the rubber wheel. Steel wheels are mainly pressure bed, and some are asphalt. Some are front and rear rubber wheels, which can only be used to press asphalt.Double drive means that the front and rear steel wheels (or rubber wheels) are provided with drive motors on the side, so that the front and rear two motors drive the wheels to roll.
- Q:Why should the highway subgrade be compacted by three rounds of iron?
- First of all, to clear the use of vibratory roller and a roller.In general, vibratory roller used for rolled earth rock subgrade, because of its quality, coupled with the vibration force, can increase the rolling depth, but also can make the earth subgrade compacted in a certain depth range, reduce the gap in the embankment of roadbed, compaction depth generally 20 to 30 cm is appropriate. Different grades of highway there are different requirements.The smooth wheel roller generally used two ash macadam and other basic roller compaction or other rolling road.
- Q:When the asphalt surface is rolled, why should the driving wheel of the roller be geared to the paver?
- When paving asphalt surface, rollers usually use steel rollers, steel rollers are compacted without leaving traces (Che Zhe). The driving wheel of the roller is toward the paver, that is, the power wheel faces the asphalt concrete, the material is out of order and the direction is not compacted. In this way, the driving wheel can not form the wave shape because the power is insufficient, and the asphalt concrete is pushed forwards and forwards, so that the smoothness of the surface layer is more easily controlled. At present, most rollers are driven by two wheels.
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