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7.5kw*10 Roller Conveyor Blast Machine

China Qingdao Knnjoo Machine Inc certification
China Qingdao Knnjoo Machine Inc certification
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7.5kw*10 Roller Conveyor Blast Machine

7.5kw*10 Roller Conveyor Blast Machine
7.5kw*10 Roller Conveyor Blast Machine 7.5kw*10 Roller Conveyor Blast Machine

Large Image :  7.5kw*10 Roller Conveyor Blast Machine

Product Details:
Place of Origin: QINGDAO,CHIINA
Brand Name: KNNJOO
Certification: CE / ISO9001/TUV
Model Number: KJ25-18
Payment & Shipping Terms:
Minimum Order Quantity: 1 SET
Price: Negotiable
Packaging Details: Stretch Film Winding
Delivery Time: 50 Working Days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 30 Sets Per Month

7.5kw*10 Roller Conveyor Blast Machine

Name: Steel Beam Roller Conveyor Type Shotblasting Machine For Steel H-beam Application: Steel H-beam Surface Cleaning
Blast Wheel: Direct Coupled 180ZL Cleanliness: Sa2.5~3.0
Color: Customized Power: 380V Based On Customer's Needs
Warranty: 1 Year Motor: Shandong Kaiyuan Brand
Motor Power: 10*7.5kw Reducer: Jiangsu Guomao Group
PLC: Siemens Touch Screen: Siemens
High Light:

7.5kw*10 Roller Conveyor Blast Machine


H Beam Roller Conveyor Blast Machine


7.5kw*10 conveyor shot blasting machine

Steel Beam Roller Conveyor Type Shotblasting Machine for Steel H-beam


Roller Conveyor Shot Blasting Machine Application


This machine is specially designed for or cleaning and strengthening Metal Steel H-beam etc. It is a kind of roller conveyor passing type automatic shot blasting cleaning equipment, which makes the cleaned workpiece get a certain roughness of the clean surface, increase the adhesion of the paint film, improve the surface quality and anticorrosion effect. 

The complete machine includes shot blasting room, sub-room, abrasive control unit, shot blasting system, abrasive recycling sorting storage system, ventilation dust removal system, roller conveyor, electrical control system, maintenance platform, and safety system. 


Technical Parameter

Item Unit Parameter Remark



Width mm 2500  
Height mm 1800  
Length mm 12000  
Machine Opening Size mm 2700*2000 (Width*Height)
Blast Wheel kw 7.5kw*10  
Processing speed m/min 0.5~4 with Inverter motor
Chamber Protection plate material / HARDOX600 Swedish imports
Surface roughness μm Adjusted by abrasive size 30~75
Abrasive circulation amount T Bucket elevator,separator, conveyor ≥90/h
Total energy consumption Total power kw ~120  
Compressed air consumption m3/min   2
Compressed air pressure range MPa   0.5~0.7
Roller system Rolling system high from ground mm 180

1. Frequency control

2. The roller is specially protected by Mn13 material sheath.

Roller Length meters

Loading roller:12m

Unloading roller:12m

Loading weight Kg/m 1000


Note: The equipment can be customized according to the your workpiece size.


 7.5kw*10 Roller Conveyor Blast Machine 0 7.5kw*10 Roller Conveyor Blast Machine 1 


Details Images


7.5kw*10 Roller Conveyor Blast Machine 2   7.5kw*10 Roller Conveyor Blast Machine 3

High power direct-coupled                                                      Automatic abrasive control valve manufacturing workshop

Blast wheel Motor: SIEMENS         


7.5kw*10 Roller Conveyor Blast Machine 4  7.5kw*10 Roller Conveyor Blast Machine 5

Touch Screen & PLC: SIEMENS                                               Welding seams and related surfaces are smooth and regular!

Automated by PLC controlled.


Our Advantage



Customer Above Everything



  • We are a national high-tech enterprise.

  • 3 national invention patents.

  • 24 utility model patents.

  • 22 software copyright certificates.

  • We have obtained I S O 9 0 0 1,T U V, C E, BV certificates.

  • Our engineers with more than 20 years of experience will provide the right solution for you.

  • Products are exported to 49 countries worldwide, including Spain, the United States, France, the United Kingdom, South Korea, Japan, Germany, Australia, Russia, etc

  • Engineers available to install and debug equipment and provide training services.


Customer Cases


  7.5kw*10 Roller Conveyor Blast Machine 6 7.5kw*10 Roller Conveyor Blast Machine 7


Loading Site


7.5kw*10 Roller Conveyor Blast Machine 8 7.5kw*10 Roller Conveyor Blast Machine 9




Q1: Are you a trading company or a factory?
A:We are a manufacturer of shot blasting machines integrating industry and trade.
Q2: Does your product have CE certification?
A: Yes. We have CE certification.
Q3:Can I have your quotation?
A:Please provide us with your workpiece size information and production capacity requirements as much as possible, and then we will recommend a suitable machine for you.
Q4:How to operate and maintain the machine?
A:We will provide you with professional and detailed USERGUIDE of the machine and we also provide foreign technical training services.
Q5:Where is your factory located? How can I visit it?
A :Our factory is located in Qingdao city, Shandong province, China.
You can fly to Qingdao liuting Airport, we will pick you up.




Contact Details
Qingdao Knnjoo Machine Inc

Contact Person: Amber

Tel: 0086 13656393699

Fax: 86-532-85136011

Send your inquiry directly to us (0 / 3000)