SZT30 Light Road RollerSZT30 Light Road Roller at Okorder

SZT30 Light Road RollerSZT30 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: How much is the BMW roller 26 tons?: BMW BMW in Shanghai Chinese lattice is Germany, BMW roller assembly, in order to distinguish the two different names, the price is also different; BMW Dalian canal Yici engine, some structure is domestic production; there are great differences between Germany and the quality of BMW! Currently the best brand in the country

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: What kind of vibratory roller is used in roller compacted concrete construction?: Specific should look at the scale of your project to choose, not a single model of the roller will be able to solve.Hope to be of help to you.

Q: What are the foreign brands of domestic rollers? Which is the best?: Made in China 31 brand roller, professional hydraulic roller, when the operation, roller should start in order to shock, the internal combustion engine should be in the medium speed, and then modulation speed. 31 new eighth generation full hydraulic single drive steel roller (SSR200AC-8, SSR220AC-8)

Q: What kind of hand roller is good for use? Now it seems to be hydraulic and Mechanical: Of course, hydraulic, stepless speed change, can be fast, slow, soft work

Q: What's the difference between a three wheel roller and a two wheel roller?: Three roller is the static compaction, without vibration function, used for compaction of embankment or base, two roller generally called double drum vibratory roller, roller tonnage than three small tonnage, mainly used for oil pressure, the asphalt concrete, with vibration function, the upper two wheels a water tank, can go on wheels to prevent water roller compacted asphalt concrete glued to the 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: Brief introduction of tyre roller: A tire roller is a machine operated by a plurality of pneumatic tyres for the road. The roller of tyre roller adopts pneumatic tyres, usually 3~5 front wheels and 4~6 rear wheels. If the change of inflation pressure can change the ground pressure, the range of pressure regulation is 0.11 ~ 1.05 mpa.The tire roller adopts hydraulic, hydraulic or mechanical transmission system, single shaft or full axle drive, wide base tire, articulated frame structure, three point support. Compaction process has the role of rubbing, so that the compaction layer particles are not damaged and embedded, homogeneous and dense. Good maneuverability, fast speed (up to 25 km / h).

Q: I need a roller, but the search found different working principles of rollers: Hydrostatic roller is the most common is 3 steel wheels, produced by walking the compaction effect, vibration in rolling oil single steel wheel and double steel wheel, can static pressure, but also can make the steel wheel vibration, there are two stalls, high vibration and low vibration, high Zhenneng reached more than double the compaction effect now, hydrostatic roller are eliminated for many years.

Q: What is the design principle?Experts: how to build a large machine --- roller, the internal structure of its drum (with the brief introduction of the best)? What is the design principle? What is the maximum weight of the drum at present? What kind of traction equipment do you need? Thank you very much.: Single axle shaft type generally used in small vibratory roller, can achieve a single or two amplitude; and the shaft shaft type generally used for large and medium-sized vibroll, you can achieve multiple amplitude; welding disc plate and detachable box is widely used, but the detachable box compared with welding disc plate, the cleanliness of the oil chamber and the bearing hole concentricity is easier to achieve, can improve the service life of the bearing vibration.

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