Concrete Shot Blaster

YG concrete shot blaster is a device that uses mechanical methods to project steel shot or steel grit at high speed onto the concrete surface to achieve the purpose of cleaning, removing coatings, increasing roughness, etc. In the fields of building maintenance, road and bridge construction, industrial floor treatment, etc., the cleaning and pretreatment of concrete surfaces are crucial. Traditional treatment methods are often inefficient, and seriously polluted by dust, and it is difficult to achieve the desired treatment effect. YG concrete floor shot blaster uses a high-speed rotating shot blasting wheel to project steel shot onto the concrete surface and quickly removes surface impurities and coatings by impact grinding to meet customer needs. If you are also interested, contact us.【WhatsApp/WeChat/Phone/Skype】+86 136 1385 6800

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Floor Shot Blaster Parameters:

Model YG-270(Single) YG550/600(Double) YG-850(Double)
Shot Blasting Wheel Diameter 200mm
Working width 270 mm 550/600 mm 800 mm
Walking speed 0.5~20 m/min 0.5~33 m/min
Concrete surface cleaning efficiency ≥180 m2/h ≥400 m2/h ≥600 m2/h
Steel plate surface cleaning efficiency 15-25 m2/h 75-100 m2/h 100-160 m2/h
Dust connection pipe diameter 120 mm 150 mm
Suggest the diameter of steel balls 1.2-1.5 mm 1.5-1.8 mm
Steel pill consumption 10 g/m2
Supporting dust collector Seven-core automatic backflush vacuum cleaner Eight-core automatic backflush vacuum cleaner
Shot wheel motor Power consumption 11 kW 11*2 kW 15*2 kW
Input Current ≤ 15 A ≤ 22*2 A ≤ 28*2 A
Walking motor Power consumption 0.5 kW 1.5 kW
Input Current 1 A 3 A
Size (mm) 1000*300*1100 1950*720/775*1400 1950*1020*1550
Weight 150 kg 570 kg 700kg
Power connection requirements 400V, 50Hz, 100A, CEE socket

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Features of Road Shot Blasting Machine:

  1. Efficient surface cleaning ability: A concrete shot blaster can quickly remove dirt, oil, old coating, loose layers, and other impurities on the concrete surface. Its sandblasting speed is fast and the treatment area is large.
  2. Precise surface treatment effect: By adjusting the spraying angle, flow rate, and spraying pressure of the spray gun, the operator can accurately control the sandblasting effect to meet the requirements of concrete surface roughness and cleanliness for different projects. Whether it is a rough surface to enhance coating adhesion or a smooth surface to meet special process requirements, it can be easily achieved.
  3. Wide sand material applicability: The equipment can use a variety of types of sand materials, such as quartz sand, steel sand, copper ore sand, etc. Different sand materials are suitable for different concrete surface treatment needs. Users can choose the appropriate sand materials according to actual conditions to further improve the treatment effect.
  4. Good mobility and flexibility: The equipment is designed as a movable structure and is generally equipped with moving wheels or traction devices for easy movement on the construction site. Whether it is a large construction site or a small maintenance project, the equipment can be easily moved to the location of the concrete surface that needs to be treated, which improves the convenience of the equipment.
  5. Reliable dust-proof and environmental protection performance: The advanced dust removal system can effectively collect the dust generated during the sandblasting process and reduce the pollution of dust to the environment. At the same time, it also provides a good working environment for operators and reduces the harm of dust to human health.
  6. Low maintenance cost: The structural design of the equipment is reasonable, and key components are easy to disassemble and replace. The materials and manufacturing processes used ensure the durability of the components and reduce the probability of failure. Daily maintenance work mainly includes regular inspection of the wear of the sand conveying pipeline, the lubrication of the power system, and the cleaning of the filter device of the dust removal system. Ordinary maintenance personnel can be competent after simple training, which reduces maintenance costs.

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Projects and Feedback from Different Customers Using Different Models of Shot Blasting Machines:

Case 1: A floor engineering company

  • Customer background: A professional floor engineering company often needs to renovate and paint the floors of industrial plants, parking lots, etc.
  • Products used: YG-850 concrete shot blaster
  • Problem solved: Traditional manual grinding is inefficient, dusty, and uneven in treatment effect.
  • Usage effect: After using the YG concrete shot blasting machine, the floor treatment efficiency has been greatly improved, and the surface cleanliness and roughness have met the customer’s requirements, laying a solid foundation for subsequent painting projects.
  • Customer evaluation: “YG’s shot blasting machine has stable performance, high efficiency, and very good dust collection effect, which has greatly improved our working environment and improved the quality of the project.”

Case 2: A road and bridge maintenance unit

  • Customer background: A road and bridge maintenance unit is responsible for the daily maintenance of bridges and roads in the jurisdiction area.
  • Products used: YG-550 concrete floor shot blasting machine
  • Problem solved: It is necessary to regularly clean the pollutants on the bridge deck and road surface, and increase the friction coefficient of the surface to ensure traffic safety.
  • Effect of use: The YG concrete shot blasting machine is easy to operate and move, and can quickly and effectively clean the pollutants on the bridge deck and road surface, significantly improving the friction of the road surface and ensuring driving safety.
  • Customer evaluation: “YG’s shot blasting machine is easy to operate and has a good effect. It can quickly restore the performance of the road surface, which is very practical for our daily maintenance work.”

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FAQ – Concrete Shot Blaster

Q1: What is a concrete shot blaster? What is its main purpose?

A1: A concrete shot blaster is a mechanical device that uses a high-speed rotating shot wheel to project steel shot or steel sand onto the concrete surface, cleaning, removing coatings, and increasing surface roughness through impact and grinding. Its main uses include removing slurry, pollutants, oil stains, and old coatings on the concrete surface, as well as preparing the surface for subsequent painting, paving, and other construction.

Q2: What are the main advantages of using a concrete shot blaster?

A2: The main advantages of using a concrete shot blaster include:

  • High efficiency and speed: Compared with traditional methods, the processing speed is faster and the construction period is greatly shortened.
  • Environmentally friendly and dust-free: Equipped with an efficient dust collection system, there is almost no dust during the operation process.
  • High-quality surface treatment: It can provide uniform and controllable surface roughness and improve the bonding force of subsequent materials.
  • Non-destructive treatment: It uses physical methods and will not cause damage to the concrete structure.
  • Reduce operating costs: It has a high degree of automation, reduces labor input, and steel shots can be recycled.

Q3: What types of concrete surfaces can concrete shot blasting machines be applied to?

A3: Concrete shot blasting machines are suitable for various types of concrete surfaces, including but not limited to:

  • Industrial plant floors
  • Parking floors
  • Road and bridge surfaces
  • Airport runways
  • Tunnel inner walls
  • Building exterior walls
  • Concrete precast surfaces

Q4: Is it safe to operate a concrete shot blasting machine? What safety precautions should be taken?

A4: It is safe to operate a concrete shot blasting machine with appropriate safety measures. Safety precautions that need to be taken include:

  • Operators must be professionally trained and familiar with the operating procedures of the equipment.
  • Wear necessary personal protective equipment, such as protective glasses, earplugs, dust masks, and safety shoes.
  • Regularly check the operating status of the equipment and whether the safety devices are intact.
  • Ensure that the working area is well-ventilated.
  • Avoid using in flammable and explosive environments.

Q5: How much does it cost to buy a concrete shot blasting machine? What factors affect the price?

A5: The price of a concrete shot blasting machine varies depending on the model, specifications, functions, and brand. The main factors affecting the price include:

  • Working width: The larger the working width, the higher the price is usually.
  • Power size: The more powerful the equipment, the stronger the processing capacity and the higher the price.
  • Degree of automation: Fully automated equipment is usually more expensive than semi-automatic or manual equipment.
  • Dust collection system configuration: A dust collection system with a better dust removal effect will increase the cost of the equipment.
  • Brand and manufacturer: Products from different brands and manufacturers may differ in price.

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