Light Road Roller SZT40 Light Road Roller at Okorder

Light Road Roller SZT40 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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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: XCMG vibration roller 14J and 14JC what is the difference?: Like "A" or "B" or "C" in the back, as the first floor said, it is the upgrading of some places.

Q: The basic parameters of key Guiqiu YZ22G vibratory roller wheel vibration is quality, width, diameter, vibration, amplitude and frequency in YZ22GH and YZ22G have what different vibration wheel diameter and width parameters of the same? Related books have not been found on the Internet and can not find any help. Thank you: C stands for codeIn other words, the car has undergone three improvements in A, B, and C.Some enterprises use C to represent the phonetic abbreviations of the series of serial CompactorsBut in order to have very few 20 ton double steel vibratory rollers, the possibility of C in YZ20C represents several generations of products

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: Roller models: The national standard is YZ, which belongs to vibratory roller, Y is static roller, S stands for hand, and D stands for oscillation. The figures behind are generally quality of work.

Q: When using 20T heavy vibratory roller, what is the backfill thickness per layer?: 2, subgrade backfill using heavy roller, in order to ensure backfill quality. The construction of subgrade soil subgrade must be layered backfilling, each layer backfilling thickness is less than 30cm, roller with 18-20T times the number of not less than four times, with cutting ring check its density to meet the design requirements must be.3, after the roadbed forming, should be central line, elevation, vertical and horizontal gradient test, qualified immediately after maintenance, after the expiration of the maintenance report submitted to the quality inspection department for acceptance testing.

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.

Q: It is feasible to build a 2 story building. The foundation is compacted by roller: No construction base is definitely not good. Roller compaction is only to improve the foundation and reinforcement, roller weight is twenty or thirty tons, compared with the weight of the two storey building is still a gap.

Q: What are the world famous manufacturers of roller compactors?: These famous foreign rollers have already set up factories in China and occupy more than sixty percent of the domestic high-end roller market.

Q: 31 How about roller?: Accessories is certainly the most matching, performance is the most fit, the price is not cheap. Substitute to a certain extent in accordance with the requirements, but do you know whether some implicit indicators can match you? Do not have the manufacturer's specialty? So there is no best product, only the most suitable for your products. According to your needs!

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.

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