Road Roller Buy D814H Road Roller at Okorder

Road Roller Buy D814H 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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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.

Q:Does the road roller have a flat fee? (only 1 number): My car is such that the daily work less than 4 hours in 0.5 stage calculation, 55KW generator according to the different domestic brands. The daily work in excess of 4 hours less than 8 hours by 1 stage calculation; causing the vehicle at the construction site of the idle all day due to the lessee, because the boss away, burning oil is 130, according to the rules should be 1.5 classes.

Q:How much for an hour, how much money a day, oil?: Your question is incomplete. If it is a vibratory roller, it can be divided into double wheel and single steel wheel. Single steel wheels are used in earthworks and crushed stone subgrade. Double steel wheels are used on asphalt.

Q:in order to increase the pavement permeability, the total mass of not less than 25 tons.: For dense bituminous mixture aggregate due to small and continuous gradation, the tyre roller has the rubbing function makes the compaction layer of particles without destroying and interlocked, uniform and compact.

Q:Roller operation method: In the highway construction, the rolling process is a process with large amount of input and the most quality and technical index requirements, especially for the construction of the asphalt pavement. The construction of asphalt pavement mainly includes mixing, paving and rolling three aspects. And compaction is an important link, and it has an important impact on the technical indicators, such as flatness, density and so on. In order to achieve good quality indexes in the process of compaction, it is necessary to have a comprehensive understanding of the selection of roller and the performance of each type of roller. We in the construction of highway pavement asphalt bole, through demonstration and practice of other units equipped with Ingersoll Rand DD-110 vibratory compaction machinery as the main highway in Bole high speed and high quality paving has played an important role.

Q:How often do rubber tyred rollers maintain?: Generally speaking, the inspection items are as follows:1. Check tyre condition / wear and adjust pressure if necessary;2. Lighting system inspection (lights, lights, emergency lights, luggage compartment lights, passenger room lights, glove boxes, lights, dashboard warning lamps, etc.);

Q:Classification of rollers: The front wheel frame is hinged with the frame to reduce the unusual body sway of the road surface. The rear wheel and the frame are rigidly connected. Hydraulic control, hydraulic cylinder control steering. The front and rear grinding wheels are equipped with scraper to remove the adhesive on the roller. A sprinkler system is also provided for compacting the asphalt pavement by sprinkling the wheel to prevent adhesion of the asphalt mixture. To increase the force, but also in the grinding wheel with iron, sand, water and so on, increase the weight. The main technical parameters of steel wheeled roller are weight and line pressure. In 80s, all kinds of steel wheeled roller, machine weight range is about two wheeled roller 2~13 tons, three wheeled roller 1~15 tons, according to the requirements can be pressurized 1~3 tons, three axle roller press 13~14 tons, the pressure is 18~19 tons after weight. The roller is made of pneumatic tyres, usually with 3~5 front wheels and 4~6 rear wheels.

Q:Roller clutch does not move, hang not into gear, what is the problem?: Should be the electronic control gear bar, the pressure is not enough, or power cylinder problems, clutch failure in place, the control sensor will not give the gear signal, of course, can not hang professional roller

Q:How can the asphalt be crushed between the road and the road, and the roller will cut the road along the stone: Be close to the kerb and be careful about rolling, and shall not be too close to the edge.

Q:May I ask who knows the vibration Shantui 22 tons roller much money, thank you: Are you going to buy it?! If you want to buy I can help you ask, my home is in Jining City, my friend in mountain plant, and can be a lot of money.

Q:How does the roller run in a straight line?: Go straight ahead, no direction, no, OK. Don't ask the idiot questions

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