SZT30 CheapLight Road Roller Buy SZT30 Light Road Roller at Okorder

SZT30 CheapLight Road Roller Buy SZT30 Light 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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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.

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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.

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5 After sales

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

Q: What is the advantage of vibratory vibratory roller in comparison with vibratory roller?: In this convenient Jiangsu horse roller is good, I have a JMD810H, bought 2 years, no problems, the quality is good. You can think about it if you buy it. I hope I can help you.

Q: What's in the roller in front of the roller?: Inside is a set of eccentric mechanisms that vibrate by eccentric rotation with frequencies between 25-50HZ.

Q: The road from top to bottom, followed by 500 thick gravel, 300 thick cement stabilized macadam, 100 thick asphalt. While the gravel bottom elevation and elevation is very close to the top of the rain water, how to prevent the roller crushing rain water pipes?: There is no good way, the bottom of the 500 thick gravel can only be compacted with light rolling equipment, such as frog ram, impact rammer, etc., according to specifications above the pipe top 50 centimeters to use roller mill rolling.

Q: How heavy is the biggest roller?: Do you know if there are any special configurations for rubber tyred rollers? Wipe the oil workers to avoid accidents caused by rolling wheel roller work, can be installed automatic injection device, replace the oil workers, not only can save a wipe the oil workers' wages, but also can bring security, you want to install the Tim He Wei new technology, Max pinyin spelling

Q: Then the grass-roots construction to the stability layer, including two ash macadam stage, will use 21T iron three times repeatedly rolling the road. Excuse me, iron three rounds again in this process, the role and vibration roller what is the difference?: In addition, when you are in the construction of two ash macadam base is best not in windy weather, it will also cause some segregation, the two ash macadam will be very strong, this layer if well, the whole road there is no problem, of course, the premise is to very good foundation, if any the soft soil subgrade subgrade or containing large amount of water and other issues, we must change the fill treatment and so on.I hope I can help you. Give me the reward. I've been in Luqiao for a long time. If you have any problems or projects, I hope we can learn from each other,

Q: Brief introduction of vibratory roller with double steel wheels: Double steel wheel, high frequency;Extraordinary compaction efficiency;Automatic starting system;Vibration frequency meter patent design;Unique sprinkler system.Run heavy l volume: 11300 kgSteel wheel width: 2000 mmVibration frequency: 42HZ/63.3HZ

Q: What is the exciting force of XCMG 23t vibratory roller?: Are you sure it's Xugong 23T? I remember now is an even number, the singular tonnage built and Luo Lu Tong, other manufacturers are to symbolize the tonnage of 23 tons refers to the roller mechanical or hydraulic roller, (excitation force divided by 10) + its tonnage = tonnage for your vibration, XCMG 23 tons deep concern!

Q: Brief introduction of tyre roller: The compacted asphalt mixture conforms to the requirements of compactness and smoothnessSelect reasonable roller combination method and rolling steps to achieve the best results. The asphalt mixture is compacted by a steel cylinder type static roller and a tire roller or a vibratory roller. The number of rollers is determined according to the production site.The compaction of asphalt mixture is carried out in three stages: initial pressure, compound pressure and final pressure (including molding). The roller is rolled at a slow and uniform speed.The initial pressure of asphalt mixture meets the following requirementsThe initial A. pressure roller soosai eng DD-110 in mixture paving after high temperature, and shall not have any time, hair crack, compaction temperature according to the consistency of asphalt, roller type, temperature paving layer thickness, mixture type is determined by the pressure test with test.B. roller is rolled from the outside to the center. The adjacent rolling zone should overlap with 1/3 - 1/2 wheel width. At last, the center part of the rolling road will be compressed at full amplitude. When the edge of the baffle, kerb, shoulder and other files, should be close to the file roller. When the edge without retaining, can mix the edge rake rake slightly high, then the outer wheel roller rolling out 10cm above the edge.

Q: How much is the front toughened 20t vibratory roller in the old section?: Glass cheap, depends on what you are glass front or side of the professional roller

Q: Xugong has 22 tons of rollers weighing several tons: 22 tons is the nominal weight of the factory, the actual weight is about 21.5 tons. Generally speaking, the weight of more than 21 tons, even 22 tons. Because I am a second-hand roller, I still know about this. (Shanghai the Great Wall second-hand construction machinery company)

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