12t Double Drum Road Roller From China

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Product Description:

12t Double Drum Road Roller From China


Product Detail

Basic Info

  • Model NO.: CCTRR-12T

  • Type: Road Roller

  • Asphalt Distributor Type: Automatic Asphalt Distributor

  • Marking Vehicle Type: Normal Marking Vehicle

  • Moving Type: Mobile

  • Mixing Method: Continuous Drum

  • Automatic Grade: Automatic

  • Product Capacity: >400t/h

  • Certification: ISO9001: 2000, CE

  • Condition: New

  • Operating Mass: 12000kg

  • Static Linear Load: 282n/Cm

  • Vibration Amplitude: 0.74/0.35

  • Turning Radius: 7000mm

  • Drum Width: 2130mm

  • Wheelbase: 3440mm

  • Diesel Model: Cummins4BTA3.9

  • Overall Dimensions: 5360*2270*2970mm

  • Export Markets: Global

Additional Info

  • Trademark: Celebration

  • Packing: Nude Package

  • Standard: CE, CCC, TUV, ROHS

  • Origin: China

  • HS Code: 8430610000

  • Production Capacity: 2500 Sets Per Year

Product DescriptionHydraulic vibratory rollers are suitable for compaction of non-cohesive materials such as gravel, crushed stone, sand-macadam mixture, sandy soil and rock filling etc. on base course, sub-base and embankment fill construction, which are ideal equipment for high-class highway, railway, airport, harbors, dams and large-scale industrial ground

ModelCCTRR-12T
Operating masskg12000
Static linear loadN/cm282
Vibration amplitudemm0.74/0.35
Vibration frequencyHz40/50
Centrifugal forcekN150×2/99×2
Max.travel speedkm/h13
Gradeability%40
Turning radiusmm7000
Drum widthmm2130
Wheelbasemm3440
Ground clearancemm350
Diesel model
Cummins4BTA3.9
Diesel powerkW82
Overall dimensionsmm5360*2270*2970

12t Double Drum Road Roller From China

12t Double Drum Road Roller From China


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Q:Roller operation method
The rolling action of 2 DD-110 amplitude and frequency selection of road roller mainly depends on the pressure wheel line pressure, different pressure line selection, and with the paving layer with stone strength and compacted should reach the bearing capacity and. Table 1 shows the strength of the stone and the required line pressure of the roller. Table 2 shows the required line pressure values for several main materials. Because the DD-110 roller has dual frequency 8 amplitude, greatly broaden the scope of its use in the work, can work in a variety of ways, i.e. a variety of line pressure, and pressure line can pass through the table 3 provides data and combined with the formula (1) to calculate the pressure machine under the condition of the road line pressure. The conversion of DD-110 operation mode is quite simple and quick, and the reasonable selection of visual material properties, compaction thickness and other indexes (Tables 1 and 2), therefore, has a wide range of application.
Q:What kind of hand roller is good for use? Now it seems to be hydraulic and Mechanical
With respect to the hydraulic mechanical type, the performance is more stable, better compaction out, the failure rate is smaller, so the equipment is originally in half considering hydraulic, don't want to bother, every two or three days a problem
Q:What are the working conditions of impact rammer,
The following is the analysis of these equipments for you:Roller: both compacted asphalt and cohesive soil can be used.Flat rammer: sand granular media, such as sand, asphalt (with sprinkler device).Impact rammer: sticky soil, requiring high pressure and solid occasionsDifference between compacting equipment:The roller is compacted by its own weight and exciting force, and the roller is in line with the ground compaction medium.
Q:What are the tonnage of rollers?
In addition the roller roller and hydraulic machinery driving the same tonnage hydraulic roller die weight (can be simply understood as the effective work the weight of the steel wheel) greater. Effect of depth.
Q:In the process of asphalt pavement construction, can the wheel roller use diesel oil to clean the surface of the wheel?
Can use the tyre roller, the use of diesel surface cleaning using steel roller, use plain water cooling and cleaning the surface, it is only in the beginning or sticking wheel rolling, rolling wheel, after a while, the surface temperature, there is no need for.In the rolling, mainly by spraying some solvents make the wheels not sticky asphalt mixture, like diesel, oil film of asphalt mixture is damaged, and the cost is high, the construction unit and the use of rapeseed oil, water washing powder, the specification also mentioned some. In general construction, more diesel and water ratio of 1:1 solution is used.The road roller belongs to equipment in construction machinery category, widely used in Embankment Compaction of highway, railway, airport runway, dam, stadium and other large projects, can crush sand, semi viscous soil, the stability of subgrade soil and asphalt concrete pavement.
Q:What is a roller?
The road belongs to the road equipment in construction machinery category, widely used in Embankment Compaction of highway, railway, airport runway, dam, stadium and other large projects, can crush sand, semi viscous soil, the stability of subgrade soil and asphalt concrete road surface
Q:The front wheel diameter of the roller is 1.6m, and the width is 2m. What is the area of the roller that rotates for one week? M2
Solution: it is known that the front diameter of the roller is 1.6 meters and the width is 2 meters,The front wheel is rotated for one week, the area of the roller = the front wheel's perimeter * width=3.14 * front wheel diameter * width=3.14 * 1.6 * 2=10.048 square metersA: the front wheel is rotated for one week. The area of the roller is 10.048 square meters.
Q:The front wheel of a roller is 1.6 meters wide, 0.8 meters in diameter, and 15 minutes per minute.
12 meters per minute, the road area under pressure is 19.2 square meters.
Q:Who knows, a long work, Xiagong, Liugong roller defect?
Of course, xugong:1, Xugong good job, the opportunity is relatively more;2, Xugong sales volume, accessories good buy;3, Xugong buy a new car, usually expensive 2, 30 thousand, but when selling old cars, the same is still expensive so much, and once become an old car, basically only Xugong sell well, other cars when the scrap metal more;4, XCMG road roller generally longer than other brands for a few years, in fact, do not have more, even if a long year, one year's additional income is how much ah, 20 tons of steel wheel press less than 10 tens of thousands of it. Mechanical roller generally in the life of 10, a few 20 years, even if the Xugong longevity 10%, not much, at least 1 years ah.Who do you think is worth it?No more, just believe in the masses,The judgment of the masses is accurate,XCMG has been in China for the first time in nearly 30 years. Why not other brands?It's not like buying a toy for a child.Even if is the short-term behavior, with 1, 2 years away, can not buy brand-name, is at work, a problem, can not repair parts, people can't even delay money!What you think?
Q:What documents do I need to open the road roller?
1, roller operation certificate 2, yes, 3, own registration examination hundreds of pieces, into the training course, then forget it

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