P816 Road Roller BuyST212JRoad Roller at Okorder

P816 Road Roller BuyST212JRoad 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 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: The Y in YZ18 stands for the phonetic abbreviation of the press of the rollerZ stands for vibration as a phonetic abbreviation18 representative work is when the car weight is filled with water, oil and a 100KG driving hand car weight is 18 tonsYZ20C in front of YZ20 means the same as above.

Q: I would like to ask, 18T roller layered centimeters, compaction is the most appropriate?: If it refers to single steel wheel vibratory roller, cement stabilized base or cushion construction: the maximum delamination shall not exceed 20cm.

Q: The width of the road is four meters. The roller runs for half an hour. It can press a large area of road: Solution: it is known that a roller runs 25 meters per minute and the width of the roller is =4 meters,Get the roller area per minute of the roller= running length per minute * width of road=25 * 4=100 square metersAnd roller drive for half an hour, half an hour =30 minutes,Roller must be driven for half an hour= pressing area per minute * road time=100 * 30=3000 square metersAnswer: roller run for half an hour, can press 3000 square meters of road.

Q: How many tonnage vibratory rollers are heavy?: The vibratory roller is equipped with a vibrator on the static roller, and the compacting operation is done by the weight and the exciting force. There are single wheel, double wheel, tire type, double vibration type, combination type and so on.

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 many tons are the road rollers in the road? What's the model and how much is it?: Look at what road, county road, following 18, 21, three wheel road, dart 21, one, 24...... The vibration pressure is about 20.................. Prices vary, a manufacturer, a price, three rounds of pressure about two hundred thousand, vibration pressure of more than 20 to more than 30, XCMG road machine is the best, into the factory to buy, do not buy imitation, do not be cheated

Q: How about mountain road roller: To evaluate the mountain road roller is very difficult, because it involves too many models, I said a push down roller with good quality, relatively high degree of recognition of several models. Large tonnage mechanical vibratory rollers should be the best in the country, with sales in the country taking the first place last year. I refer to a roller that is larger than or equal to 18 tons or more. The small tonnage roller has little advantage

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: Working principle of vibratory pump and vibrating motor: The motor drives the gear pump of the hydraulic oil circulation, and then to the vibrator here, the hydraulic oil circulating through the hydraulic gear into rotary force (hydraulic motor, and the motor is also popular that a truth, only substation, power transformation) let you through a transmission shaft. To an eccentric rotor to rotate, so there is a shock.

Q: Xugong has 22 tons of rollers weighing several 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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