D811ERoad Roller Buy D811H Road Roller at Okorder

D811ERoad Roller Buy D811H 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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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.

4speed

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

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: Why use this roller when paving asphalt?: The rubber tire roller through type kneading function, all work in horizontal and vertical direction, so that the mixture particles move and rearrange and close to each other, forming a contact surface and the roller contact the most stable aggregate. On the one hand to ensure the degree of compaction, reducing the double steel wheel road damage on aggregate; on the other hand, the aggregate and roller contact surface increases, under the same compaction condition, effectively reduce the possibility of aggregate crushing, improve the usage function of pavement.

Q: Where can I find someone who rents a roller? One hundredExcuse me, is there a master who rents road rollers here in Sichuan, Meishan? Or you know all you can rent a road roller. I am looking for a few roller rental information, are empty. Who can help me find a rent roller, really mad!! Thanks: I know there is a road roller in Meishan, and he knows quite a lot of people who do road rollers, loaders and excavators.

Q: What are the classifications of road rollers? Who can tell?,: This is your photo paper roller, general classification mainly consists of single drum vibratory roller, rubber roller, three iron roller, double steel 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: How about mountain road roller: Well, I have several friends to buy the mountain road roller is Shantui bulldozers can, nothing else, Shantui roller faults, the cab is too small, no foot throttle roller, the rest of the brand are a foot throttle a hand throttle, Shantui gear is convenient. Variable magnetic valve gear selector is convenient, easy, not a bad five thousand or six thousand, also love the bad, there are disadvantages you strong,

Q: 1. what type of vehicle does the roller belong to?2. can the roller run on the road without work?3. what are the laws and regulations on road vehicles such as rollers?4. a case: a car on the road when the rear end hit a roller inside the car tail, causing casualties, ask how the roller will be responsible? What is the legal basis for the responsibility?: 4, if the roller running normally, and through the municipal engineering administrative department approval, because the transition needs no violation driving. It is only after the accident scene has been identified that the conclusion can be reached.

Q: What is the cause of soil cracking when subgrade is pressed by subgrade?: When the moisture content of backfill material is too large, cracking occurs in the course of pressing, and it will become loess when it is serious. The optimum moisture content of backfill is between 9% and 11%.

Q: The working principle of roller: The working principle of the roller is as follows:1 、 roller is a method of using mechanical weight and vibration to repeatedly load the compacted material to overcome the cohesion and internal friction between the materials.2, to exclude its internal gas and water, forcing the particles between the displacement, wedge close each other, increase the density, so that it reaches a certain degree of compaction and integrity of the operating machinery.

Q: What about Luo Jian Road Roller?: It may be a place famous for its businessRoller good or Kate Bielefeld CAT

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