Shot Blasting Machine

Shot blasting equipment can clean the slurry and impurities, and make the road surface uniform and rough. The machine greatly improves the adhesion strength of the waterproof layer and concrete surface. And it can also expose the cracks of the concrete fully, so as to prevent the accident. This series YG shot blasting machine is special equipment for road surface treatment. In order to increace the separation effect, shot blast machine should equips with dust collector.

Parameter of Shot Blasting Machine:

  • Model: YG-550
  • Power: 29.75kw
  • Working Width: 550 mm
  • Concrete Cleaning Efficiency: 400㎡/h
  • Steel Plate Cleaning Efficiency: 80㎡/h
  • Shot Blasting Power: 2*11kw
  • Shot Blasting Quantity: 2 set
  • Steel Pill Consumption: 10 g/㎡
  • Separation Ability: 20t/h
  • Shot Blasting Wheel Diameter: 200mm
  • Shot Blasting Capacity: 200kg/min
  • Walking Mode: electric
  • Walking Speed: 5-25m/min
  • Walking Device Power: 0.75kw
  • Steel Balls Capacity: 100kg
  • Diameter Of Steel Balls: 1.5-1.8mm
  • Dimension: 2050*725*1460mm
  • Weight: 595kg
Pavement Shot Blasting Machine
Pavement Shot Blasting Machine
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Features of Shot Blasting Equipment:

  1. Adopt frequency, PLC, text display and other advanced electrical control technology.
  2. Set the cleaning speed, supply amount of the steel pill, pulse back-flushing time period, and cleaning interval of the dust filter cartridge.
  3. Have high efficiency and easy to operate.
  4. The construction process is dust-free and pollution-free.
  5. No damage to pavement structure during construction.
  6. Pulse automatic back-flushing and dust removal function can achieve continuous operation.
  7. Steel shots are circulated automatically inside the equipment, and the consume is very low.
  8. Structure is reasonable, and easy to maintain.

Application of Shot Balst Machine for Sale:

  1. Most bridges are cleaned and roughen by shot blasting process.
  2. Floor coating base treatment.
  3. Decontamination of nuclear power construction.
  4. The shot blasting process can reach the steel plate cleanliness requirements of SA2.5/SA3.
  5. Airport runway and municipal roads maintenance: remove mark lines, tire tracks on concrete and asphalt pavement, and restore and increase roughness of airport runway.
Road Shot Blasting Machine
Road Shot Blasting Machine
Concrete Shot Blasting Equipment
Concrete Shot Blasting Equipment

Working Principle of Concrete Shot Blasting Machine:

The centrifugal force and wind force are formed during high-speed rotation of motor-driven shot blasting wheel. The shot blasting is thrown onto the working surface at a high speed and a certain angle. Road surface is rubbed and residue is removed when the pellet impacting the working road surface. The medium will be rebounded to high-pressure chamber and into air separation system after blasting. In the separation system, the dust and other impurity will be separated. Dust will return to abrasive storage tank, then steel shot enters into shot blast cabinet and recycles. A large amount of dust is absorbed by the connected vacuum cleaner. We can obtain different ejection strengths and treatment effects by controlling and selecting the size, shape and flow rate of the pellets.

Concrete Shot Blasting Machine Working Principle
Concrete Shot Blasting Machine Working Principle

Working Conditions:

  1. Working surface unevenness <10mm; no water accumulation and relatively dry; slope <25°.
  2. Ambient temperature: -20 ° C ~ 60 ° C.
  3. Humidity: the relative humidity forconcrete shot blasting is not more than 95%.
  4. Altitude: 0 ~ 3000m; not allowed to operate in rain and snow weather.

Supporting Special Dust Collector

Shot Blasting Equipment
Dust Collector



  • Model: YG-856
  • Cleanup Mode: Automatic backflush cleaning
  • Filter Elements Number: 8
  • Hopper: Small cart
  • Power: 4kw+3kw
  • Weight: 580Kg
  • Dimension: 2030*870*1500mm


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The dust removal system mainly includes a dust collector, a fan, fan pipe, and connecting pipe. YG-856 Dust collector is a back-flushing dust removal device, specially designed for YG-550 road shot blasting machine. It can also match with other road surface cleaning equipment. The dust collecting machine is small in size, easy to move and operate. It is the best choice for pavement cleaning equipment.

Working Principle of Vacuum Cleaner:

The vacuum cleaner machine uses the sequential control principle, which can ensure the smooth circulation. Polyester hose is used to assure the connection wear-resistant and reliable. Imported filter paper ensures the dust-removing effect. Fan drive bearings use imported high-speed bearings, so as to guarantee stable and reliable transmission.

Bridge Shot Blasting Equipment
Bridge Shot Blasting Equipment

How to Maintain Shot Blasting Machine?

  • Regular maintenance: The motor and transmission components of shot blasting machine need keep smooth, and the viscosity of smooth oil changes with the oil temperature. If viscosity is too low, the wear of the transmission components will increase. Viscosity is too high, the operation will be hard. Therefore, the regular addition of smooth oil can extend its service life.
  • Improve the operating environment: In order to ensure the reliability of the electric actuator, it is necessary to ensure its suitable operating environment. Wet environment can form circuit short circuit or other problems.
  • Regular viewing: detect the hidden dangers timely in operation, and solve the problem.

Shot Blsating Machine Manufacturer – YG Machinery

Pavement shot blasting machine is mainly used for road surface operation. YG company also supplies other sand blasting machines. They can remove the oxide scale and the sticky sand on the casting surface, and improve the surface quality and obtain a perfect effect. If you are interested in YG shot balsting machine, please feel free to contact us.

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