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Pass Through Shot Blasting Machine

The pass through shot blasting machine is the most extensive type of shot blasting machine for shot blasting machine. Pass through shot blasting machine is suitable for de-stressing and surface descaling of steel, angle steel, rebar and metal structure weldments , steel products, railway vehicles, construction machinery, and bridge manufacturing. It can apply strong shot blasting to the surface of the steel in its original state, remove the rust layer, and obtain a uniform and uniform metallic luster surface to remove stress and improve the steel structure and the surface finish quality and corrosion resistance of steel.

Application Scope of Pass Through Shot Blasting Machine:

It is mainly used for the surface smoothing and scratch treatment of metal workpieces such as stainless steel, aluminum steel and aluminum panels, and the surface cleaning and surface strengthening treatment of metal workpieces in cast pipes, steel pipes, petroleum and chemical industries. It can also be used for surface strengthening, surface cleaning, surface pretreatment, removal of rust, oxide scale, at least, impurities, dirt and other surface residues of steel structures, steel sections, sheet metal and other metal workpieces, resulting in appropriate roughness to meet the demand. Degree and matte surface, increase the adhesion of the surface of the metal workpiece.

Pass Through Shot Blasting Machine
Pass Through Shot Blasting Machine

Pass Through Type Shot Blasting Machine
Pass Through Type Shot Blasting Machine

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YG Pass Through Shot Blasting Machine

The Product Description:

  1. Through absorbing the advantages of similar products at home and abroad, the main machine of rust removal(sandblasting cleaning) adopts efficient sandblasting machine and full-screen ball sand separator.
  2. The cleaning department adopts special high-strength nylon roller brush and high-pressure fan secondary cleaning device.
  3. Preheating and drying the parts using a variety of heating methods.
  4. The paint department adopts high pressure airless spraying.
YG Pass Through Shot Blasting Machine
YG Pass Through Shot Blasting Machine
Parameter  YG-698  YG-6912  YG-6915  YG-6920 YG-6925  YG-6930  YG-6940
The effective cleaning

width(mm)

 800 1200 1500 2000 2500 3000 4000
The room feed -in

size(mm)

 1000*400 1400*400 1700*400 2200*400 2700*800 3200*800 4200*400
The length of cleaning

Workpiece (mm)

 1200-12000  1200-1600 1200-12000 1200-12000 3000-12000 2400-12000 4500-18000
The speed of conveyor

(m/min)

 0.5-4  0.5-4 0.5-4 0.5-4 0.5-4 0.5-4 0.5-4
The thickness of cleaning

steel sheet(mm)

 3-60 3-60 1.5-60  3-60 3-60 3-110 4.5-100
The section steel

specification(mm)

 800*300 1000*300 1500*300 2000*300 2500*700 3000*700 4000*300
The quantity of shot

blasting(kg/min)

 4*180 4*250 4*250 6*250 6*250 6*360 8*360
The first enclosed

quantity(kg)

 4000 4000 4000 4500 4500  8000 11000
Roll brush adjusting

height(mm)

 200 200 350 450 600 850 900
Total power (kw)  90 78.3 113.5 156.6 204.8 224.55 293.6
Airness size(m3/h)  22000 17560 19000 19550 27758 28050 38000

Feature Introduction:

  1. The use of a pitless structure makes installation and maintenance convenient and reduces investment costs.
  2. The utility model has the advantages of compact structure, high production efficiency, good cleaning quality, safe and reliable work, and stable operation of the equipment.
  3. It adopts high-quality and high-efficiency blasting machine with variable frequency speed regulation function, which can control the shot blasting force to meet the surface cleaning requirements of workpieces with different thickness.
  4. The angle of the projectile can be adjusted, and the cleaning area is flexible.
  5. It is equipped with a fully automatic monitoring system to monitor the working condition of each transmission part at any time. If an abnormal situation is found, it will automatically alarm and prompt.
  6. The lower shot is controlled by automatic pneumatic control, which can control the amount of shots freely, enduring perfect cleaning effect.
  7. The workpiece conveying speed can be adjusted by frequency to meet different production efficiency requirements.
  8. The whole electrical system adopts “PLC”centralized control, and the performance of main components is relatively stable.

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Shot Blasting Principle:

The shot blasting is performed by the impeller rotating at a high speed, and the abrasive at the center of the impeller is pre-accelerated by a regulator and an impeller, and id sent to the blade area to throw the abrasive at a high speed, and the speed can exceed 100m/s. due to the large coverage of shot blasting, there is no need to use air pressure, and the energy efficiency is higher than sandblasting. Shot peening is used to improve the fatigue strength of workpieces subjected to high stress and alternating stress. Shot peenign has replaced a wide range of other time-consuming and expensive processes, enabling the design of lower cost and lighter weight parts. Shot peening is used to improve the workpiece. Physical performance has played a significant role.

Shot Blasting Strengthening Features:

The steel shot is thrown onto the surface of the workpiece without compressive stress and tensile stress, obtaining a regional distribution of pressure and tension. Through surface strengthing, the stress can be made uniform, and the shot peening hardening is especially weakened, and the surface tension is weakened, which is why shot peening can improve the fatigue strength of the metal.

Shot Blasting Pretreament-refubishment and Transformationln:

In the painting industry, the shot blasting machine is used for the surface pretreatment of the workpiece, such as radiators, cylinders, steel drums, containers, drums, pipes, drums, etc., to ensure the perfect adhesion of paint on the workpiece. Shot blasting is also used to remove old paint before new paint is applied.

In addition, large cleaning rooms with wheels and shot peening can be used for mechanical derusting or refurbishment of large work items such as welded steel structures, freight cars, ship plates and railway vehicles.

Pass Through Shot Blasting Machine Manufacture:

Henan Yugong Machinery has more than 15 years of manufacturing and export experience. Products are exported to all over the world and are well received by customers. CE, ISO 9001 and strict production policies guarantee the high quality of our products. Close to Qingdao Port, convenient for export. Customer service staff is available 24 hours a day and provides free technical support. We offer factories and competitive R&D technical teams at competitive prices. Our company sells a variety of mechanical equipment to meet your needs. Engineers can guide installation and handling of other issues. We offer OEM&ODM services to meet all your requirements. If you are interested in our machines, please contact us in time.

Blasting Effect in YG
Blasting Effect in YG
Application of Pass Through Shot Blasting Machine
Application of Pass Through Shot Blasting Machine
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