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Quick Details

  • Machine Type: Abrator
  • Condition: New
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: ROVAN
  • Model Number: QH69
  • Feature: Critical Cleaning / Residue Free, Non-Ionic, Non-Toxic, Rust / Corrosion Inhibitor
  • Fuel: Electric
  • Certification: CE, ISO9000
  • Use: Burnishing, Deflashing
  • Cleaning Process: steel pills
  • Cleaning Type: Clean-In-Place (CIP)
  • Industry Used: building /bridge
  • Material: steel
  • Power(W): selected
  • Dimension(L*W*H): selected
  • After-sales Service Provided: Engineers available to service machinery overseas
  • color: selected
  • warranty: one year
  • test: before delivery
  • spare parts: available
  • design: as your request
  • installation: instruction or engineer training
  • fuel: electricity
  • power: customized
  • materail: metal
  • abrasive: steel shot

Packaging & Delivery

Packaging Details wooden case cardboards plastic polyfoam by sea/air in container
Delivery Time 30-55days
 H beam roller conveyor sand blasting quipment, section steel shot blasting machine
Product Description

QH69 beam roller type sand blasting machine, steel profile shot blasting machine

The series belongs to roller-type blasting cleanning macine,mainly used for buildings,brideges and other industries with large I-beam,H-beam steel structure such as size pieces of high stressand the elimination of cleaning the surface rust.

Technique Parameter

effective cleaning width(mm)800120015002000250030004000
dimension of inlet opening (mm)800*16001200*4001500*4002000*4002500*8003000*8004000*400
length of cleaning piece(mm)1200-120001200-60001200-120001200-120003000-120002400-120004500-18000
roller speed(stepless speed regulation(m/min)0.5-40.5-40.5-50.5-40.5-4.50.5-42-8
thickness of cleaning steel plate(mm)3-603-601.5-603-603-603-1104.5-100
specificationof the treated sectional barsø16-28      
abrasive flow rate(kg/min) 8*1204*250   4*250 6*2506*250 6*360  8*360
abrasive initial filling(kg) 40004000  4000 4500 4500 8000 11000
adjusting heightof rolling bursh(scraping plate)(mm) 4000200 350450600  850900 
ventilation capacity(m3/h) 22000 17560 19000 19550 22758 28050 38000
outline dimentions(mm)















pit depty(mm) 19371616 2257 2800 2353 2800 4317 
total power(excluding dedusting)(kw) 9078.3 113.5  156.6224.55 204.8 293.6 
gross weight of machine(t) 2020.4 33 41 53.2 71.8 75 




Packaging & Shipping

packaging:normal or accroding to your request.

Shipping:by sea

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.



 Kindly confirm your workpiece information as following: 


1.What's workpiece ?


2. What's the workpiece size ?


3. What's the workpiece weight ?


4. What's the productivity ?


5. What's the workpiece material ? 


The machine will be designed according to your workpiece specification

a.       How many days do you need to produce this machine?


This is specially designed machine according to your specific requirement. From engineers designing to production completion, it needs about 30-40 days.


b.       What does your factory do regarding quality control?


We pay much attention to quality control from the very beginning to the end. Each machine is assembled and carefully tested before shipment.


c.       What’s your machine quality guarantee?


Quality guarantee time is one year. We choose world famous brand components to keep our machine in perfect working condition.


d.       Could you give installation and commissioning overseas? How long will it take?


Yes, we supply overseas service, but customers need to pay for the engineers flight tickets and hotel, food.


Small machines usually takes 5 days, while large machines usually takes about 20 days.


e.       How can I trust you to deliver the right machine as I ordered?


We will absolutely deliver a good quality machine as we discussed and confirmed in the order. The core of our company culture is innovation, quality, integrity and efficiency.


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China (Mainland) | Manufacturer, Trading Company
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