Concrete shot blaster is a kind of shot blasting machine for concrete floors, steel plates. The floor shot blaster can clean up the floatation and impurities on the surface of the concrete at one time. It can also roughen the surface of the concrete road to make it uniform and rough, which will greatly enhance the adhesion strength of the waterproof layer and concrete base. So that the waterproof layer and bridge deck can combine much better.
Overview of Concrete Shot Blasting Machine
The concrete shot blasting machine is the most economical and efficient mobile small shot blasting machine.
Provide one-step surface preparation for a variety of concrete surface, steel plate, iron bridge, airport applications where a minimum amount of material or rust must be removed in preparation for resurfacing. Blast media (steel shot) is directed in a controlled pattern to scour the surface.
Concrete Blasting Machine Applications
Perfect for industrial floors, warehouses, factories roads and bridges, and supermarkets, the Bestech BRTK-270 concrete sandblasting machine is an environmentally sound choice for any surface preparation contractor.
Whether improving traction and skid resistance or prepping for coatings and overlays, the versatile BRTK-550 strips clean and profiles concrete and asphalt, or horizontal steel surfaces in one easy step.
BRTK-800 floor shot blasting machine is suitable for industrial plant and warehouse floors, parking garages, ship decks, highway or bridgework, airport runways, and other large jobs.
BRTK 270 floor blasting equipment is an ideal for industrial floors, warehouses, commercial or residential garage floors, this shot blaster can prepare up to 450 to 600 sq. ft. per hour. The BRTK-270 floor shot blaster machine is also perfect as a complementary unit for larger shot blasters.
Concrete Shot Blaster Working Principle
Concrete shot blaster is driven by the motor to produce centrifugal force and wind force in high-speed rotation. Operators need to input a certain particle size of shot material that the flow can be controlled. As soon as the shot material is fed into the pellet tube of the shot blasting floor equipment, it will be accelerated into the pellet wheel at high speed. Under the action of the centrifugal force, the shot material is thrown into the directional sleeve by the window of the dividing wheel, then it will be thrown through the directional window which can control the throwing direction of the projectile material. The high-speed rotating blade of the bead blaster floor machine will pick them up and accelerates along the length direction of the blade until they are thrown out. The thrown projectiles can form a certain fan-shaped stream beam which can impact the working surface and play the role of clearing and strengthening.
The shot material, dust, and impurities go through the bounce chamber to the top of the hopper. The high-power duct collector can separate the pellet and dust through the separation device above the hopper with the pellet enters the hopper for cycling and the dust enters the dust collector through the connecting pipe. When the dust enters the dust collector designed for concrete blasting machine, it is separated by the filter core and stays in the ash hopper and the surface of the filter core. The automatic backflow deduster can clean each filter element automatically at intervals through the backflow air provided by the compressor. The equipped vacuum cleaner can recover the shot material and impurities after cleaning and the shot material can be used again. The floor shot blaster equipped with a dust remover can achieve the construction of dust-free and pollution-free, which can not only improve the working efficiency but also protect the environment.
Benefits and Features of Concrete Shot Blaster
- Simple operation, one person can operate the machine
- Easily maneuverable, self-propelled machine–forward and reverse AC inverted drive-motor with integrated brake for even, down slope operation on ramps and inclines
- The dust collector is connected with chamber by hose to realize dust-free operation
Concrete Shot Blasting Machine Working Video
Buying shot blasting machines? What characterises a good machine?
Shot blasting is a proven method for removing irregularities, dirt or a coating from concrete substrates and other surfaces with high precision. When choosing a suitable machine, it is worth paying attention to the following quality features:
Precision and quality of processing:
To ensure that the processed concrete substrates meet your high standards or those of your customers after using the shot blasting method.
Efficiency and performance:
Processing more surface area in less time means more productivity and lower costs. Your employees will also be pleased when shot blasting is easy and efficient.
Versatility and flexibility:
For anyone who wants to process different surfaces and substrates, shot blasting machines that are made for flexible use pay off.
Safety and health protection:
A powerful dust extraction system protects your employees from health hazards.
Size and weight:
The more compact and lighter a shot blasting machine is, the easier it is for you to transport it to the place where it is to be used.
Ease of use:
A simple and intuitive operating system makes it easy for your employees to use shot blasting machines.
Price and processing quality:
As with all appliances, the same applies to the shot blasting machine: the quality must be right, as must the price.
Bestech- Made in China: The highest quality produced in China.
Shot blasting machines from Bestech stand for the highest quality made in China and enable you to use the shot blasting process efficiently, quickly and safely. Would you like to know more? Find out more about the secret of our shot blasting machines’ success here:
More flexibility:
Machines can be used individually or in combination
Sometimes a large surface of concrete or asphalt needs to be shot blasted, sometimes a small one – the requirements for blasting width and co. differ from project to project. That’s why we have designed some of our shot blasting machines to be modular. This means that you can connect two machines together and use them as one large machine. This means you remain flexible and always have the right machine for both small and large surface treatments.
More areas of application: suitable for different substrates
Whether you want to clean asphalt or increase the slip resistance of concrete floors – with machines from Bestech, you are always ideally equipped. Because when equipped with suitable blasting media, Bestech shot blasting machines perform superbly when working on a wide variety of substrates.
More robustness: thanks to high-quality workmanship
All of our shot blasting machines are made from high-quality materials so that your team can work safely and successfully for a long time. Bestech shot blasting machines impress with their robust design and high performance. At the same time, they are compact and modular in design so that they can be easily transported to the respective place of use.
More safety and cleanliness: for the protection of man and machine
Regardless of whether the surface is concrete or asphalt, shot blasting creates dust. You can’t prevent it. But: You can opt for Bestech shot blasting machines with a connected industrial hoover to minimise fine dust pollution. This not only protects the health of those operating the machine during shot peening, but also reduces soiling of the machine. This saves you cleaning effort, time and costs.
More surfaces in less time: thanks to a simple operating concept
The better your employees get to grips with the machine, the faster you can process concrete substrates with shot blasting machines. That’s why we at Bestech rely on a simple and intuitive operating concept for all our shot blasting machines.
Versatile in use – our shot blasting machines
Wherever solid substrates or surfaces made of concrete, asphalt or metal need to be cleaned, roughened or levelled, Bestech shot blasting machines impress with their high performance. In short, their versatility makes them ideal, for example
For surface preparation of a wall or floor surface made of metal, concrete or stone to efficiently and precisely remove rust, scale, burrs or cement slurry, paint or other residues.
For preparing concrete floors before applying a new floor covering
For cleaning floors in workshops, shopping centres, underground car parks and industrial floors – for example to remove oil or rubber residues
For (pollutant) remediation of car parks, bridges, industrial and residential buildings
Conclusion
Shot blasting concrete is a surface preparation technique that involves propelling small steel beads or shots at high velocity onto a concrete surface. This process removes contaminants, coatings, and weak concrete layers while roughening the surface for better adhesion of coatings, overlays, or sealers.