D811ERoad Roller Buy D811H Road Roller at Okorder

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Product Description:

Product Name: D811E Road Roller


Operating weight (including cab)kg11300
load on front drumkg5650
Load on rear wheelskg5650
Static linear load N/cm298/298
Gradeability in theory%30
Minimum turning radiusmm4050/5950
Crab-walking distancemm160
Minimum ground clearancemm340
Wheel basemm3700
Steering angle± °35
Swing angle±°8
Vibration frequencyHz45—48
Nominal amplitude mm0.41/0.8
Centrifugal forcekN80/133
Model and manufacturerDEUTZ BF4M2012C
Rated rotating speedr/min2300
Rated powerkW98
Rated oil wearg.kw/h205
Water tank capacityL2×450
Fuel tank capacityL210


D811ERoad Roller Buy D811H  Road Roller at Okorder




state-owned company

fortune 500 company



D811ERoad Roller Buy D811H  Road Roller at Okorder



Why choose us?

1 sincre

CNBM International is a state company, now is one of the largest state-owned group cooperation in China! All the equipment such as tower cranes, produced by CNBM are compliant with the national level quality.

2 professional

Our engineers will at your services 24hours to solve all your tower crane installation and other questions.  Our goal is to provide the best professional services.

3 quality

 CNBM International’s tower crane  have strict quality control, only the best quality products can pass the test.


 We have professional sales team to guarantee your reply within 12hours to save your precious time.

5 After sales

If the tower crane has any problems, we will solve your problems in first time.

Inquies FAQ

My dearest friend, if you want to buy our tower cranes, please tell us the following parameters. And we will make the most suitable project for!

1. Building height or tower crane working height.

2. Max load capacity and tip load capacity.

3. Span or jib length

4. Other Special requirements

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- Inquire about price/MOQ

Q:How much is the rubber tyred roller?
In the Xuzhou area, the private owner of the road roller is opened, and the annual road roller is 5000 yuan a year
Q:Which is compact for single steel wheel roller and double steel roller?
I suggest you go to Luoyang, Jin Xiao! He sells both steel wheels and single steel wheels, so you can get to know them!
Q:The difference between the vibration roller and a roller two is what is the function of a mechanical or different machinery, which is now the site of the
The concept of two kinds of roller, vibratory roller is carried to the subgrade construction, the steel wheel vibration beating on the construction and pavement compaction, smooth wheel roller is on the road by using its own weight roller (i.e. asphalt pavement or other final compaction machinery).
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 second-hand roller Road on Taobao won't lie
You mean the actual roller?Whether or not you cheat is not a problem. As long as you can apply for a refund, there will be no loss.
Q:How big is the 20 ton bottle?
20 tons of roller storage battery should be 2 12V120A, and I hope to be helpful to you.
Q:Excavators, forklifts, bulldozers, rollers with the same tonnage fight who badly rank
The speed is ranked forklifts, bulldozers, excavators, compactors if real-time battle, long distance attack with reality hit the first row digging machine can,
Q:How many tons of rollers are needed for highway engineering?
At present, 30 tons of construction is not much. At present, the market share is the highest proportion of more than 16 tons of overweight roller. Take the single steel wheel vibratory roller as an example, generally divided into 16 tons, 18 tons, 20 tons, 22 tons and 26 tons, the ZOOMLION still has 25 tons and 27 tons, and from the engineering point of view, it has been able to meet the needs of construction work, five. For users, the higher the tonnage, the higher the price, the more oil consumption, the purchase costs and cost of use also increased accordingly. Now, the largest tonnage of domestic rollers will be 30 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:The working principle of roller
It's a tractor with a big iron wheel, plus a hydraulic vibrator. Of course, it's not as simple as it really is. The principle is the use of gravity and vibration iron wheel pressure to pressure flat pavement.

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