Tamping Rammers

Tamping rammers in the Philippines is widely used in construction project as you will come across the need to go ahead with compaction. It is an important step, which must be followed in order to ensure the overall safety. In fact, you need to make sure that the base has been compacted properly, so that you don’t need to worry about its stability. This can provide much needed support for the sidewalks, roads, ground, structures, and other elements that you construct.

When it comes to compaction, you are provided with two main options available to consider. Either you can go ahead with a compactor that comes with a vibratory plate or else, you can stick to the tamping rammer. The decision that you should take to go ahead with either of these two options depend on the type and size of the job.

If you don’t have a clear understanding about what option to go ahead with, you are encouraged to understand the difference that exists in between a plate compactor and a rammer. This will help you to settle down with the best option out of two and keep the peace of mind.

May 24, 2024

What is a Tamping Rammer



A rammer is known as a machine that compacts the soil. How it’s done differs from a plate compactor. Instead of using vibrations to calm the dirt underneath as compressors, a rammer uses the force of the impact to compress the ground.

Due to their vertical structure, they are most often seen in hard to reach locations where a compressor may struggle to fight. Their small footprint and power makes it easy to maneuver and cover the floor without much difficulty.

A rammer that generates force with a piston assembly and springs is best suited for cohesive clay and silt soils. On the other hand, vibration plates are machines of high frequency and low amplitude. These are the most effective granular compaction soils consisting of sand and gravel.

Particles in a coherent soil are small and densely packed. When it is dry, it is hard and when it is wet, it is easy to mold. The powerful strokes of the pestle are perfect for working in this terrain. “The sound gets stuck and the movement of the device pushes the air out of the ground.

Rammer is a lightweight compactor that compacts small surfaces with a ground impact load. This compactor is lightweight and can be operated manually or by machine. Rammers are best for cohesive and semi-cohesive soils. Due to its low weight it is used for compaction of the inner bottom. It is also used for the repair of roads, shoulders, sidewalks, highways and roads.

Tamping rammers are designed to compact soil via impact. They are in a position to put a strong force, which is in a position to compress soil. As a result, air and water trapped in soil will be eliminated. These rammers are also powered up with petroleum or diesel.

With the help of this kind of rammer, the number of passes that you have to go through will be reduced significantly. As a result, you will be able to get the project completed within a short period of time. In addition to that, you will be able to experience a higher efficiency as well.

Dimension and Weight of a Rammer

Rammer is a small and lightweight device. The basic dimensions are 15 cm x 15 cm or 20 cm x 20 cm or more. Mechanically driven rammers sold in the Philippines usually weigh between 30 kg and 1 ton. Rammers exert a high impact on the ground. The frequency range is 500 to 750 strokes per minute. Its compaction power is provided by a diesel or gasoline that helps feeds a large set of pistons with sets of springs inside the rammer. It compresses the surface by impact and vibration. There are three types of pounders, namely the type of weight loss, the type of combustion and the type of pneumatics.

The type of combustion has a frog hammer with a weight of up to 1 ton. A frog hammer compacts a relatively thick layer of discontinuous soils. The thickness of the compacted layer depends on the size of the basic dimension of the ram. Rammers are typically used in locations where rollers or other heavy compactors do not work.



Why You Should Use a Rammer 

  • Known to be lightweight and easy to handle.
  • Best for soils either cohesive or non- cohesive.
  • The frequency ranges of the recordings are between 500 and 750 per minute.
  • Can be used to compact the maximum layer thickness.
  • The weight of rammer is about 30 kg to 1 ton.
  • Compresses the surface by impact and vibration.
  • Used in difficult areas where other types of devices cannot fit or work.

What is a Tamping Rammer Used For

The soil contains complex mixtures of minerals, water, air and organic matter that form on the soil surface. Soil compaction is always an essential step in the construction process. This is the method to mechanically increase the density of the soil. Proper compaction is important to prevent soil compaction and cause costly maintenance costs or structural defects.

Cohesive Soils

Tamping rammers are perfect to be used on cohesive soils. If you are dealing with soil, where the moisture range is around 13%, you will be able to get an enhanced experience while you use it. In here, cohesive soil refers mainly to the soil that has a higher concentration of clay. As you already know, this kind of soil tends to fit together firmly, especially when the conditions are wet. Therefore, it is quite difficult to break up cohesive soil as well. As a result, you can make sure that cohesive soil doesn’t crumble, as dry soil.

You need to make sure that you are not using it on asphalt or gravel. If you do, you will end up creating damages to the machine. On the other hand, you should also understand that they are not in a position to work on granular material. If you use the rammer, you will end up with creating a hole.

Smaller Areas

Tamping rammers are recommended for use in smaller areas. That’s because they provide an excellent assistance for you to focus on a specific spot. The direct compaction capabilities can provide an excellent assistance to you with that. On the other hand, the sleeker design that you can see in the Tamping rammer can also provide an excellent assistance for you to maneuver it in areas where you cannot use a vibrating plate because of its bulkiness.



What is The Purpose of Compaction of Soil?

  • Increases the carrying capacity
  • Prevents and reduces soil compaction
  • Provides stability
  • Reduction of water infiltration, swelling and contraction
  • Prevents frost damage.

Tips for Using a Tamping Rammer

When you purchase a tamping rammer, you will not be able to handle it with ease. That’s because you will need to pay a lot of attention and use a lot of strength in order to use it. The professionals are using these machines at arm length. Then they forcefully impact the soil that is located near their feet. If you can purchase it that comes under a reliable brand, you will be able to get the best possible experience at the end of the day as well.

In addition, it brings a high impact force in a frequency range of about 500 to 750 strokes per minute. Rammers in the Philippines are therefore the best choice for cohesive soils. Rammers could draw their energy from gasoline, diesel or air. It is designed so that it is tilted forward so that it can jump forward during operation.

How to Choose the Right Tamping Rammer in the Philippines

When you are purchasing a tamping rammer, you need to focus on the engine. Some of the these come along with two cycle engines, whereas others come with four cycle engines. You need to make sure that the engine can cater the specific compaction goals that you have. In addition, you need to go ahead and buy one that comes with a removable water tank.

Lightness and comfort

Manufacturers are working hard to improve the operator’s experience with a pestle. Reducing hand-arm vibration levels, noise levels and emissions are some of the areas where we have improved our handling equipment and will continue to do so. In addition, the use of stronger and lighter materials reduces weight and facilitates transportation. ”

Simplify maintenance

Manufacturers not only strive to develop more user-friendly rammers in the Philippines, but also to simplify the maintenance of their machines. This is particularly evident in lubrication and air filter systems.

For the past few years, lots of discussions have been conducted on the best motor type for rammers. The original design used a two-stroke engine, but there were disadvantages, including the need to mix gasoline and oil. As a result, a four-stroke rammer was developed that only requires gasoline. The problem with the original four-stroke piston engines was that they were limited to a working angle of 20 degrees and could not be lying down for transport.

They consist of a heavy pile that was manually hammered into the ground to consolidate even soil. Today’s rammers use state-of-the-art technology to achieve maximum impact, ease of use and operator comfort.

Since then, many improvements have been made to two- and four-stroke tamping machines. Luckily for the device owners, tedious fuel blends and problems with ramming transport are over. Whether with a two- or four-stroke diet, today’s rammers are light years ahead of those ten years ago and are constantly improving.

Although the engine is still a critical factor in distinguishing between brands of rammers in the Philippines, many features need to be considered to improve performance, ergonomics, maintenance, and so forth.

 



Difference Between a Rammer and a Plate Compactor

As the first thing, let’s have a clear understanding about what exactly a plate compactor is. The plate compactors are using vibrations in order to get work done. People who use the plate compactor will need to push the machine throughout the surface, which needs to be compacted. The plate compactors are usually heavy. They are in a position to tamp down the soil, through the vibration mechanism, which makes them go up and down.

The movement is in a position to force the soil located under the plate compactor to pack together. As a result, you will be able to receive a perfect compaction experience at the end of the day. The plate compactor are either powered up with petrol or diesel.

What is a Plate Compactor Used For

Now you have a basic understanding about what a plate compactor is. With that in mind, you need to understand the applications of a plate compactor.

Granular Soils

The granular soil is made out of gravel, sand and silt. It has little amounts of clay or no clay at all. The soil content is mainly made out of coarse and large particles. You will be able to see the individual particles with ease. The granular soils can be crumbled easily. They don’t showcase a lot of cohesion, even when they are moist.

When you are trying to compact granular soil, using a plate compactor is one of the best options available out there to consider. That’s because the granular soil can respond perfectly well to the vibrations. The force that is given out by the plate compactor will eliminate space and air that exists in between the particles.

In general, the professional service providers are using plate compactors for the compaction jobs, where there is no need to go with over six inches in the granular material.

Larger Areas

A plate compactor would be a great option available for you to compact a larger area as well. That’s due to the enhanced level of convenience that is offered by the plate compactor.

It is true that a plate compactor is large and heavy. They are wide and you will find it as a difficult task to operate on your own. However, the same qualifies of the plate compactor makes it a perfect product to be used in large and open areas. Therefore, you will find it as an easy task to create a uniform layer throughout, with the usage of a plate compactor.

This is the main reason why the professional service providers prefer to use plate compactor for asphalt driveways and sub-base parking lots. On the other hand, if you feel that you are working on an area, where a roller will not be able to reach, you will be able to use a plate compactor and tamp it with ease.



Tips for Using a Plate Compactor

Now you must be worried about the handling experience that a plate compactor can provide to you. That’s because we told that the plate compactors are wide and heavy. In the meantime, it is also important to create comfortable working conditions for all the employees.

Even though plate compactor are heavy and large, people with appropriate knowledge and experience will find it as an easy task to maneuver them. Most of the modern plate compactors available in the market come along with vibration reducing handles. Therefore, you will not have to experience any health conditions after the usage of a plate compactor as well.

In general, you need to go ahead with two to four passes with your plate compactor in order to get better results out of the plate compactor. This can provide a great overall experience to you and you don’t need to worry about anything at all.

How to Choose the Right Plate Compactor

Last but not least, let’s understand how to purchase the best plate compactor that is available for you in the market. That’s because the market offers a large number of options and you will get an overwhelming experience when you are trying to locate the best one out of them.

There are few important characteristics, which you need to consider before you purchase a plate compactor. You need to take a look at the durability of the plates, vibrations per minute, pounds of centrifugal force and the additional nice to have features, which can make the life easy for you while using a one.

When you pay attention towards these factors, you will be able to locate the best plate compactor that is available in the market. As a result, you will be able to get an enhanced experience and get all your work done with minimum hassle. You will love the overall experience that comes on your way as well.

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A rammer can be described as a lightweight, portable compactor used to compact trenches, walkways, and repair roads. It is able to work quickly by applying successive impacts to the ground and evenly compacting the soil to reduce voids between soil particles.

Tamping rammers in the Philippines is in a position to compact soil to a deeper level when compared to a plate compactor. This is one of the key benefits that you will be able to experience out of a tamping rammer. That’s the main reason why the tradesmen tend to consider it as one of the most valuable assets that they own as well.