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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: ROVAN
  • Model Number: ROPW-270/350/550/850
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Machine type: Abrator
  • Cleaning type: Automatic
  • Use: Rusting and burnishing the surface
  • Fuel: Electric
  • Material: Metal/coil
  • Color: Blue
  • Service: OEM/ODM
  • Condition: New
  • Certification: ISO9001
  • Dimension: as need

Packaging & Delivery

Packaging Details wooden case,cardboards,poly foam,plastic by sea, air in container
Delivery Time 10-15 days


 movable concrete floor shot blasting machine, bridge/tunnel blasting equipment 

Product Description


Our blasting equipment covering almost all the amount of bridge steel box of anti-corrosion coating surface 

treatment, participate in the construction of the bridge are: participation in the construction of the bridge 

are: the Yangtze River Bridge , Jiangyin Bridge Run Yang Bridge, Army Mountain Bridge, the white sandbar 

Bridge, Lupu bridge, Donghai Bridge , Anqing Yangtze River Bridge, Huangpu Bridge , Haicang bridge , and 

applied in the above bridge maintenance and repair operations .



Steel box girder bridges of anticorrosion and waterproof coating quality is guaranteed service life of critical 

factors. Bridge anticorrosion and waterproof treatment is critical, he determines not only the quality of life 

of the bridge and determine future pavement's life. Steel box bridge, a common preservative system: modified 

asphalt coiled material, resin waterproofing and thermal sprayed zinc spray primer combination, such as 

anti-corrosion and waterproof technology. Requirements for cleanliness of steel deck to SA2.5 or SA3, 

and reach the roughness of the pavement material requirements (generally 40-120 μ m).



Steel plate surface cleaning


Improve the metal surface cleanliness.

Form import cyclic plastic deformation compressive residual stress in the surface layer. 

Surface crystal structure refinement to improve the integrity of the metal surface.



Technique parameter 








Shot blast cleaning range(mm)






Blast motor power(kw)






ROPW270 Cleaning efficiency

concrete surfaces≥180m²/h

steel plate surfaces 15-25 m²/h

SA2.5 depends on steel plate corrosion degree

ROPW350 Cleaning efficiency

concrete surfaces≥280m²/h

steel plate surfaces 60-80 m²/h

SA2.5 depends on steel plate corrosion degree

 ROPW550 Cleaning efficiency

concrete surfaces≥400m²/h

steel plate surfaces 75-100 m²/h

SA2.5 depends on steel plate corrosion degree

ROPW850 Shot blasting efficiency

concrete surfaces≥600m²/h

steel plate surfaces 100-160 m²/h

SA2.5 depends on steel plate corrosion degree

ROVH30 Shot blasting efficiency


concrete surfaces≥280m²/h

steel plate surfaces 60-80 m²/h

SA2.5 depends on steel plate corrosion degree





Spare parts



Packaging & Shipping




Company Information


Rovan Machinery has specialized in surface cleaning machine for more than 15 years. We provide accurate products for customers with reasonable profit. Our main products include dustless blasting, mobile shot blasting, shot blasting machine, dust collector, etc. Welcome clients all over the world to visit our factory and discuss cooperation.



1. Production experience: 15 years of manufacturing experience.
2. Management team : We have employed enterprise management expert to take charge of the overall management, especially the technical and quality management. 
3.Certificates: We have gotten ISO 9001:2008 and CE certificate.
4.Lofting and design software: We have three-dimensional design software which can help us design the most suitable machine for our customers.
5.QC Inspection:It is our company policy that all the finished products should be inspected by our specialized QC personnel in every manufacture steps and before shipment. 
6.Technical advantage: We are always persisting in cooperation with domestic senior project institute and technical colleges. We also have a highly qualified team working at R&D, manufacture, QC, after-sale service, etc.





If you want to buy shot blasting machine, could you tell me the answers as follow?Please indicate the following details:

1) What kind of workpiece will you clean? Material?2) The size of it, length, width and height of maximum workpiece? Length, width and height of minimum workpiece?

3) How heavy is each workpiece? Especially the weight of maximum workpiece?4) How many tons will you clean for each month or each day? 

After getting your informations, the detailed technical parameters will be sent to you for your reference. Note:As we are an integrated company, we sell our products direct to customers without any extra agent charges. Hence, our price is relatively lower than others. Moreover, we are using the most advanced equipment and technology in order to produce high quality and more professional.

Transaction History of the Supplier

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Transaction Overview


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China (Mainland) | Manufacturer, Trading Company
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