Q:The vibratory roller is rolled back and forth several times at a time

when the actual construction is not calculated, the number of rolling, as long as the road roller can not stop

Q:Sheepsfoot road and a distinction between what work?

Sheepsfoot do stone dam project is still alive.A main work on earth, no difference, and the effect on.

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:Introduction of tyre roller

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.

Q:Who knows, what is the best way to press the water stable?

The current widespread use of single steel wheel roller compaction water stability, but if the water layer thickness is less than 25cm, you can use the double steel wheel Dynapac compaction, compaction mode with low frequency and high vibration, the efficiency is doubled.

Q:Excavators, forklifts, bulldozers, rollers with the same tonnage fight who badly rank

when other machine ran first and then driving the main digging sub floor, kill the driver, do not close machine line, so this is a boring the problem is driving technology, the two is to have strategic thinking, the three is not afraid of death.

Q:What is the influence distance of the road roller on the building?

This generally does not affect the house, and if so, leave proof

Q:What's the difference between the 1.8 ton compactor and the 3 ton flat rammer? emergency

2. the strength of compaction is different: one is 1.8 tons, and the other is 3 tonsThe compacting effect of 3. roller is definitely better than that of flat rammer. (because the roller is a line contact, the flat ram is a surface contact.)

Q:What's the use of this roller? What is the difference between a roller and an ordinary roller?

This is a convex block roller, is adding a layer with a convex block device mounted on the original circular surface of the base, consisting of two semicircle. This roller is mainly used for the compactness of roadbed. In general the main base material is not easy to be smooth when compacting it will be used

Q:OGFC why the use of less than 12 tons of steel tube roller

Because it should be careful with vibration rolling and roller roller compaction, and pay attention to avoid excessive grinding. At the beginning of rolling, the opportunity of pressing the road is closely followed, and the paver should not be too spaced. After the paving, the initial degree of compaction is great. It has been proved by practice that the direct rolling process can be directly applied to the complex pressure process without serious deterioration, otherwise, it should be rolled according to the requirements of the SMA pavement.