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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.
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.
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.
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.
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.
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.
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.
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.
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.
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