• Road Roller  LTC212 System 1
  • Road Roller  LTC212 System 2
  • Road Roller  LTC212 System 3
Road Roller  LTC212

Road Roller LTC212

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
500 Units per Month unit/month

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MODEL  LTC212

Operating mass Kg 12000

Static linear load  N/cm 230

Vibrating amplitude Mm 1.8/0.9

Vibrating frequency Hz 30

Centrifugal force  KN 240/130

Travel speed  

1st gear  1.8

2nd gear  3.7

3rd gear   9.7

Grade ability  % 35

Turning radius  mm 6500

Overall dimension mm 5640X2258X2930

Ground clearance  mm 360

Vibration round width  mm 2100

Drum diameter mm 1400

Drum rim thickness mm 24

Tyre size  17.5-25

Wheelbase mm 3080

Diesel model      YC6108G

Diesel power Kw 85

Fuel tank capacity L 180

Hydraulic tank capacity L 150

Diesel  speed r/min 2000

Q: Do you have a 15T roller?
Yes, if you are interested, you can go to the building site of the construction machinery to look at it. There are many models and complete data..
Q: Why should not be modified asphalt mixture roller compaction, and dense asphalt mixture should be used tire roller compound pressure?
The modified asphalt mixture are generally due to discontinuous gradation, rub tire roller will make the coarse aggregate float.
Q: How many tons are there in the maximum roller?
There are more than 30 heavy duty roller rollers, such as XP302.Press machine road normally rolling efficiency and the compaction effect is proportional to its mass, so for higher grade, compaction material is complicated and the construction cycle is short of the road should be considered roller of large tonnage, construction equipment and large tonnage roller is the construction unit of the project bidding must be available, so in general should consider buying weight above 14T, the exciting force of more than 260kN wheel drive single drum vibratory roller. But it is not the exciting force of the bigger the better, because the exciting force will lead to segregation of surface layer, loose aggregate crushing and grading materials, not only reduce the compaction quality, but also can cause premature fatigue of drivers and machine parts damage, experience has shown that effective excitation maximum should not exceed 400kN.
Q: There are several types of impact rollers
Single steel wheel vibratory roller (mechanical drive or full hydraulic drive): 12T/14T/16T/18T/20T/22T/26TDouble steel vibratory roller: 12T/13T/14TThree wheel static roller: 1518 / 1821 / 2124 (or 2125)Tire roller: 16T/20T/26T/30T
Q: 20T roller machine price
I know that because I own a 20T roller: generally 300 / 320 yuan per hour, 200 million yuan per month
Q: The impact roller has high production efficiency
1. hourly compaction can be as high as 20000 square meters.2. average working speed is 10~15 kilometers per hour.
Q: What's the difference between a three wheel roller and a two wheel roller?
Three roller is the static compaction, without vibration function, used for compaction of embankment or base, two roller generally called double drum vibratory roller, roller tonnage than three small tonnage, mainly used for oil pressure, the asphalt concrete, with vibration function, the upper two wheels a water tank, can go on wheels to prevent water roller compacted asphalt concrete glued to the wheels.
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: slow pressing, high frequency and low amplitude". How do you understand the low amplitude behind it? Thank you
Low amplitude is the amplitude of the theory of vibratory amplitude level, a greater impact on the basis of asphalt road, because the base layer has good compaction, the compaction is to improve asphalt surface layer compaction, compaction and does not affect the base layer damage, so the compaction of high frequency and low amplitude only.
Q: Why does the roller shake from the building when it's past the building?
Roller vibration force is generally around 30 tons, that is to say, with a hammer of about 8 tons on the ground, so the building will shake ah. Sometimes, when the roller does not vibrate, the building also shakes. That is because the ground is uneven and the steel wheel of the compactor impacts the rough ground.

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