What are the technical advantages of plum blossom rollers

Hello, the technical advantages of Meihua roller are reflected in two aspects:

First: high production efficiency.

1.The foundation can be compacted up to 20,000 square meters per hour.

2.The average working speed is 10-15 kilometers per hour.

3.The impact depth of compaction can be up to 5 meters, and the effective compaction depth is 1 meter.

4.The thickness of each fill is 800 1200 mm.

5.The engineering benefits are ten times greater than that of other equipment.

Second: the benefits are significant.

1.The use of impact rollers to repair old pavement saves more than 50% of costs.

2.Reduce environmental pollution.

3.The use of impact compactors for fracture and stabilization represents a new development direction of this technology.

As far as the current infrastructure project is concerned, when dealing with foundation compaction, after the vibrating roller is rolled, it is necessary to use the impact roller impact wheel to supplement the compaction, so that the road surface can withstand the rolling of the vehicle for many years, and it is more durable and durable.

The impact roller has a point that is different from other equipment, that is, the impact wheel is constantly doing low-frequency jumping movement when carrying out rolling work, and the impact and compaction effect on the ground cannot be replaced by the general roller. In construction, the working efficiency and rolling speed of the impact roller impact wheel are several times that of the old traditional road roller, which is incomparable to the ordinary road roller, so the impact roller impact wheel plays a pivotal role in various construction activities of road compaction!

The impact roller is composed of two major parts, the front tractor pulls the impact wheel behind it, and the impact wheel of the rear impact roller is supported by the front tractor to carry out the rolling and compacting work. Impact roller impact wheel aliases: plum roller, plum roller, trilateral impact roller.

Although there are various aliases, they are actually a kind of impact roller impact wheel. Because of the different dimensions, the degree of rolling pressure and compaction effect and work efficiency are different, so there are several models of impact roller impact rollers, which are 25kj and 30kj. However, it still depends on the specific situation of the construction site to choose the appropriate model.

The impact roller impact wheel has a very good rolling effect in various projects, and can also deal with the more difficult soil problems, and the construction efficiency is high, the compaction effect is good, and the construction unit price can be effectively reduced.

What is a Torx roller?

Meihua roller is the impact roller, is a new type of towed roller, because the shape of its roller is mostly 3 5 sides polygonal non-circular cam, similar to plum petals, so it is called plum roller, plum roller, etc., referred to as plum blossom roller, belonging to the classification of construction machinery roller.

What are the characteristics of plum rollers?

The Meihua roller itself does not have power, it belongs to the tow roller, and needs to be driven by the traction machinery such as the impact roller tractor or large loader, tractor, high-speed pusher and automobile tractor head.

Although the plum blossom roller is classified as a road roller, but because of the non-circular characteristics of its roller, it not only has the "rolling" characteristics of the roller during rolling construction, but also has the "tamping" effect of the large drop of "ramming", therefore, some people also call the plum blossom roller "rolling rammer", "triangle rammer", "plum rammer" and so on.

The construction characteristics of "tamping" of the Meihua roller impact roller make it have a greater compaction force than the conventional roller, the tamping force is large, and the compaction impact depth is large. For example, the compaction force of YCT25 Meihua roller can reach about 300 500 tons, and the compaction impact depth is large, with an effective impact depth of 2 meters and an impact depth of up to 5 meters.

Plum blossom rolling impact pressing nuclear trapped road machine impact rolling construction speed requirements are kept in the range of 10 15 km h, if the impact rolling speed is less than 10 km h, impact compaction effect will be reduced, at the same time due to the inertia is reduced, bring resistance to its continuous rolling, and will also increase the power output burden.

If the impact rolling speed is too high, more than 15 kilometers per hour, it will cause the downward conduction time of the shock wave generated by the plum blossom roller to be shortened, and the compaction effect will also be affected.

The full name of Meihua roller is Meihua impact roller, the scientific name is impact roller, "impact" is tamping, which can reflect its construction characteristics of "ramming", and the impact roller is a combination of "tamping" and "rolling", which has the advantages of large tamping force, large depth of influence and good construction effect and high efficiency.

It is an impact roller, which is a type of road roller. The depth of seepage is relatively high, the construction efficiency is better, and the oak can be used to have a very high pressure in any occasion, and the road surface is very solid, and the process is better.

It is a kind of roller in the shape of a triangular plum blossom. The road surface of the pressure is not auspicious and strong, the production process is different, the efficiency of this road roller travel camera is higher, it can be used in various occasions to compaction, and the road surface will be very solid.

It does not have the ability to walk and needs to work under the drive of traction machinery; The starting side is very fast, the work efficiency is very high, the road surface is smoother, and there will be no loopholes.

Meihua roller impact roller is a kind of mechanical equipment used in the field of road construction, with the following construction efficiency:

Efficient compaction: Meihua roller impact roller has high efficiency compaction capacity, which can complete a large amount of compaction work in a short time and improve the construction efficiency.

Uniform compaction: Meihua roller impact roller has an evenly distributed impact force, which can evenly compact the road surface and ensure the smoothness of the road.

Improve efficiency: Meihua roller impact roller can complete multiple road compaction processes in one construction, improving construction efficiency.

Guarantee quality: Meihua roller impact roller can carry out pure and fine compaction on the road surface to ensure the quality of the road.

Improve worker safety: The design and technology of Meihua roller impact rollers can improve the safety level of workers and reduce the danger in construction.

The above is the main construction energy efficiency of Meihua roller, which can significantly improve the construction efficiency and quality during the construction process.

Meihua roller is a commonly used road construction equipment, which has the energy efficiency of construction under the appearance of chaos sensitivity: loud stove.

Rapid compaction: The impact force of the Meihua roller is strong, and it can quickly compact the road base.

High flatness: The operation flatness of the Meihua roller impact roller is high, which avoids the unevenness caused by other compaction equipment.

Economical: The Meihua roller impact roller has a low **, which can complete the road construction task under the premise of economy.

These construction energy efficiency makes the Meihua Impact Roller play an important role in road construction.

Meihua roller is a kind of professional machinery and equipment used for road construction, which has high construction energy efficiency and cost performance. Key construction energy efficiency includes:

1.Fast construction: Meihua roller impact roller has high-speed compaction efficiency, which can be used for fast construction and quality assurance.

2.High efficiency: Meihua roller impact roller has high efficiency of construction energy, and can complete a large number of construction tasks in a short time.

3.Cost saving: Meihua roller impact roller has a high service life and can be used for a long time, thus saving costs.

4.Environmental protection: Meihua roller impact pressure Zhongdan road machine has a low noise level and emission of pollutants, which can protect the environment.

In general, Meihua roller impact roller is an efficient, cost-saving, environmentally friendly road construction machinery and equipment, suitable for a large number of road construction operations.

Meihua rolling and punching Jian Escort Roller has the following construction energy efficiency:

High efficiency: By using the Meihua roller, the construction efficiency can be improved, and the time and manpower can be saved.

High flatness: The construction quality of the plum blossom roller is very high, which can ensure the flatness of the road and improve the quality of the road.

Environmental protection: Meihua roller impact roller is driven by electricity, does not emit harmful substances, and has no pollution to the environment.

Cost saving: Meihua roller roller wheel command has high efficiency and high productivity, which can save costs.

Reliability: The structure of the Meihua roller is simple, easy to maintain, and has high reliability.

In general, Meihua roller is a kind of road construction equipment with high efficiency, environmental protection, cost saving, reliability and other characteristics.

1. Meihua roller impact roller can effectively improve the quality of the pavement, enhance the durability of the pavement, improve the flatness and roughness of the surface of the pavement, enhance the anti-skid and compressive resistance of the pavement, reduce the maintenance cost of the pavement, and improve the safety and service life of the pavement.

2. Meihua roller impact roller can effectively reduce the construction time, greatly shorten the road repair time, save construction costs, and improve construction efficiency.

3. Meihua Qingchai impact roller can effectively improve the friction resistance and compressive resistance of the pavement, improve the strength of the pavement, enhance the water resistance of the pavement, reduce the possibility of pavement cracking and delamination, and improve the durability of the pavement.

How does a plum roller work?

Meihua roller impact roller belongs to the tow roller, its own power, so it needs to be driven by special impact roller tractor, large loader, tractor or high-speed bulldozer and other traction equipment to roll continuously in order to grind carefully, the impact roller corner difference formed by the high potential energy, high-speed operation of the translational kinetic energy and the weight of the gravity potential energy to produce hundreds of tons of impact pressure strength.

What are the technical requirements for impact rolling construction?

In order to give full play to the better impact tamping effect and maintain the continuity of its non-circular roller rolling, the Meihua roller impact roller needs to maintain a certain impact rolling speed. Therefore, the construction speed of the impact roller of the plum blossom roller is required to be kept in the range of 10 15 kilometers when the small rough bridge is traveled.

If the impact rolling speed of the plum blossom roller is less than 10 km h, the translational kinetic energy of the impact roller is reduced, and the impact compaction effect will be greatly reduced, and at the same time, due to the reduction of speed inertia, the impact roller is continuously rolled and the power output burden of the traction equipment is also increased.

If the impact rolling speed of the plum roller is too high, more than 15 km h, it will cause the contact time between the impact roller and the ground to be shortened, in other words, the impact wave generated by the impact of the impact roller can be shortened downward, and the compaction effect will also be affected.

Therefore, in order to ensure that the impact rolling speed of the plum blossom roller can be within the required range of 10 15 km h, the traction equipment of the plum blossom roller is required to have enough power output to match it.

For example, the engine power of the QYC380 impact roller tractor commonly used in towing the national standard YCT25 impact roller rock fierce machine is 274KW, while the engine power of our common 50 loader is only 162KW, if it is used to tow the national standard YCT25 impact roller, the power is obviously insufficient.

After turning on the power switch, the road can be rolled back and forth, which can make the road more compact. It is necessary to disperse the pedestrians around it, to set up a defensive line, to close the road, and to run it back and forth at least three times when the road is being built.

The compaction wheel relies on the expansion curve to roll forward and the center of gravity is at the lowest point of the curve, and then continuously pulls the machine, converting kinetic energy into potential energy and kinetic energy. The hydraulic cylinder is then contracted to store energy. To ensure the driving speed of traction, it is necessary to carry out secondary rolling, and it is necessary to cooperate with graders and sprinkler trucks.

Key posture years.

Plum Blossom Rolling Cavity sells impact rollers, and pentagonal impact rollers are often used to break silver on the road surface.

Triangular impact rollers are mostly used for foundation compaction.

Meihua roller is often used for pavement crushing, among which the commonly used models are YG-1, YG-2, YG-3, YG-4 and YG-5. They all use a torx-shaped blade that breaks the road surface and smooths it out by punching the base force. In addition, they can also divide large blocks of asphalt or cement into smaller pieces, thus increasing construction efficiency.

Therefore, in road construction, we should give priority to the plum blossom rollers of these models for road construction.

Plum rollers are often used for pavement crushing, and the most commonly used model is XCMG XS143J. This machine uses a pneumatic engine with a power of 143 kilowatts, which can achieve a one-time construction width, and a large area with a thickness of 0-20cm for spring liquid construction to quickly cut, layer, loose, and bundle. In addition, the machine can also achieve efficient impact cracking operations, which can quickly split the pavement with a thickness of more than 20cm into small pieces.