D814H Road Roller Buy D814H Road Roller at Okorder

D814H 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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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 front wheel of a road roller is known to be cylindrical, with a width of 2.5 meters and a diameter of 1.2 meters. The front wheel rotates 8 minutes per minute. The 1. roller takes 20 minutes from one end of the road to the other. How many meters is the length of the road?. 2. what is the area of the road roller from one end to the other end of the road?. Process and description: 1, turn 8 laps per minute, 20 minutes, a total of =20*8=160 circles;2, because the diameter is 1.2 meters, so a turn is equal to the front wheel perimeter =3.14*1.2=3.768 (meters);

Q: How much is the new machine for the 22 ton roller?: the new car price may be around 380 thousand, with low, domestic pump, manual transmission, may be in the 35,6 million, and with, or do you want to add something, something less, prices are not the same, like to buy the car

Q: C1 can I open the roller?: No, the roller belongs to the special operation and should be operated in a professional certificate.

Q: Excavators, forklifts, bulldozers, rollers with the same tonnage fight who badly rank: The speed is ranked forklifts, bulldozers, excavators, compactors if real-time battle, long distance attack with reality hit the first row digging machine can,

Q: The front wheel diameter of the roller is 1.6m, and the width is 2m. What is the area of the roller that rotates for one week? M2: Solution: it is known that the front diameter of the roller is 1.6 meters and the width is 2 meters,The front wheel is rotated for one week, the area of the roller = the front wheel's perimeter * width=3.14 * front wheel diameter * width=3.14 * 1.6 * 2=10.048 square metersA: the front wheel is rotated for one week. The area of the roller is 10.048 square meters.

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: What are the foreign brands of domestic rollers? Which is the best?: Look, you're using it. If it's a bridge, buy an imported one. The price is pretty expensive. Import is the biggest advantage is that the earthquake frequency high, this is not better than the domestic, domestic machinery XCMG Luo capital good, want to buy a better selection of Taihe 31. Professional hydraulic roller. With the configuration of the words of Elcoteq's cheaper, 31 advertising played too much.

Q: What is the exciting force of XCMG 23t vibratory roller?: The exciting force is 360/20KN.Force (exciting) is the periodic harmonic vibration produced by the unbalanced mass of the vibration as the vibration source of the vibration system. It is called the exciting force, and the unbalance mass is the vibration polarization.Vibratory roller is to use its own gravity and vibration compaction of various construction and road construction materials.

Q: When the new high-speed road roller is used to press the road surface, it will cause cracks in the surrounding houses. What are the criteria for compensation? How many meters away from the subgrade is the range of compensation?: In this case, the local government can be reflected in the situation, and for the corresponding losses caused by residents, or compensation.

Q: Road roller skills: Familiar with the watch mirror, I see the hand, stop, look at the mirror to see behind the tank or the battery box under the angle to the track, the wrong direction to play positive words, looking at the mirror that were too far OK rutThe key is to look for references and points

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