Concrete Cutting Machine: Methods & Types of Concrete Cutting Machine

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A machine that is used to cut a portion of concrete to provide a shape to concrete is known as a Concrete cutting machine.

There are different types of concrete cutting machines are available in the market of different brands.

 

 


 

 

  1. Methods of Concrete Cutting Machine  

There are two different methods of sawing, which are as follows:

a. Dry Sawing

b. Wet Sawing

 

a. Dry Sawing

This method of sawing is excellently served for outdoor projects as it makes a lot of dust on the sawing site. The blade of the saw can be kept cool in the lack of water if it is created up of diamond.

A diamond blade can contribute to decreasing dust build-up. In order to control the blade from heating, this method applies causing brisk cuts that are relatively short that are slowly prepared deeper.

Dry Sawing

b. Wet Sawing

Wet sawing is an environmentally friendly sawing method that is also more considerate of people’s health. Due to the existence of moisture, less dust is created.

The water in the wet sawing method holds the blade lubricated and cool. Because of this, the lifespan of the blade is significantly improved.

 

Wet Sawing

 

 


 

 

  2. Types of Concrete Saws  

 

a. Based On How They Are Handled

There are two types of concrete saws, based on the way they are handled.

 

1. Small Handheld Concrete Saw

These concrete saws are very small in size, controlled by the hand, and incredibly lightweight. They are straightforward to move around and take. They maintain low horsepower and are steady in cutting.

Small Handheld Concrete Saw

 

2. Bigger, Walk-Behind Concrete Saw

The second type of concrete cutting machine is the bigger, walk-behind concrete saw. It varies from other cutting machines established on the way it is operated.

Walk-behind concrete cutting machines are heavier and larger. They are not as comfortable to carry as small, handheld concrete saws. They are controlled from behind while driving. They include high horsepower and are super fat in cutting concrete.

 

Bigger, Walk-Behind Concrete Saw

 

 

b. Based On How They Are Powered

Based on how a concrete saw is powered, there are 3 types of concrete saws available in the market that are as follows:

1. Gas-Powered Concrete Saw

A gas-powered concrete cutting machine is best for outdoor work as it makes a lot of dust and exhaust. It does not require electrical power. So, it can be employed anywhere, even if there is no availability of electricity or electric outlet available.

Gas-powered concrete saws are much more efficient to operate. Most contractors are aware of the gas-powered type which provides the ease and comfort of service.

They are additionally more effective than electric concrete saws. They can endure rough handling and are constructed to survive a very long duration.

Since no electricity is concerned, it can be employed in the dry sawing procedure. These saws come with a dust containment system. Therefore, employing them for the dry sawing procedure is also appropriate.

Gas-powered concrete saws need routine maintenance. They are not suggested to be employed in regions without proper ventilation as they deliver significant fumes. They produce a very loud noise. These saws do not start up instantly.

Thus, they are appropriate where the saw is to be turned on and off repeatedly. Most significantly, gas-powered concrete saws are heavy which causes them more cumbersome to manage.

Gas-Powered Concrete Saw

 

2. Electric-Powered Concrete Saw

Electric-powered concrete saws are excellently served for indoor work as they do not produce a lot of dust or fumes but they are slightly loud.

They cannot be employed in construction fields, as these regions are where there is no electricity available till later phases of development.

Since they do not own a fuel chamber, they are more lightweight as compared to gas-powered concrete saws. Storage of this type of concrete saw is more comfortable as it poses no fire hazard.

They are satisfied to initiate and hence, they are faster and simpler to employ. They are more satisfied to hold too than that gas-powered concrete saws. Since they do not produce poisonous exhaust fumes, so they are environment-friendly.

They may be corded or cordless. A cordless concrete saw advances on the battery. it can be attached to an electric source when the battery finish.

 

Electric-Powered Concrete Saw

 

3. Battery-Powered Concrete Saw

Battery-powered concrete saws are a variety of electric-powered cutting machines which doesn’t own a cord. As noted earlier, they are available with a chance to be attached to an electric source if the battery runs out before the work is finished.

Battery-powered concrete saws are very easy to use. If the battery is fully charged and you keep another charged battery in addition, you can employ them in any provided situation, with no concern about how difficult it is.

As there is the absence of cords, the hazard of tripping over a wire and obtaining hurt is out of the question. This creates operating less dangerous and more satisfying.

 

Battery-Powered Concrete Saw

 

 

c. Based On the Nature of Work

Concrete cutting machines can be classified according to their use. Here are the types of concrete cutting machines based on the Nature of work are as follows:

 

1. Chainsaw and Ring Saw

Sometimes specialized chainsaws are employed for concrete cutting purposes. They are short and handheld.

They are appropriate for tiny tasks.

Their compact design, easy handling, and their capability to be employed in hard-to-reach regions make them famous.

They are excellent for cutting walls, bricks, concrete pipes, and floors.

There are various kinds of chain and ring saws that are functional, relying upon the job that they have to be employed for.

They are employed where overcuts have to be bypassed.

The round blade of ring saws produces them available to regions where regular road saws cannot go.

 

Chainsaw and Ring Saw

 

2. Floor Saw

These types of floor saws are employed to trim through flat surfaces like floors, slabs, and roads. Floor saws are most normally employed for roads and pavements along with work for joints, trenching, and demolition.

 

Floor Saw

 

3. Wall Saw

Wall saws are even known as track saws. These cutting machines are employed on vertical surfaces, usually employed for creating spaces in walls.

They are employed to make windows, ventilation ducts, and doors.

These saws are attached to the target with the use of a track-mounted system. They trim accurately, precisely, and cleanly.

 

Wall Saw

 

4. Wire Saws

With wire saws, no work is too large and no structure is too extensive. They are employed to trim openings into structures constructed of reinforced concrete. They are deeply useful for works where uncomfortable sizes and shapes are to be trimmed.

They are prepared of cables that are diamond-laced that are drawn through the material that is to be trimmed. With this approach of concrete cutting, there is a great reduction in wastage. This is a flexible technique.

It does not cause significant vibration which ensures that no cracks are opened around the area that is being cut.

Wire Saws

 

 


 

  3. References  

1. Content Filter & Authenticity Checking Team, Dream Civil International

(Our team checks every content & detail to maintain quality.)

 


 

 

Read Also: Concrete Anchors

 

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