Blatrixo Machine Blatrixo Machine

Roller Conveyor Shot Blasting Machine for Steel Plate H Beam Steel Pipe Surface Cleaning

Customization: Available
After-sales Service: Quality Assurance
Warranty: 1 Year

Product Description

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Basic Information

Model NO.QZ320
ApplicationSteel
FuelElectric
TypeCrawler Abrator
CleanlinessHigh Cleanliness
AutomationAutomatic
CertificationCE
ConditionNew
Product NameShot Blasting Machine
Shot Speed73m/S
Capacity120t/H
OriginChina
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Product Description

Shot Blasting Machine Overview

Shot-blasting machine is a kind of high-performance equipment applied to clean the surface of steel structure welding workpieces, H-style steel, plates, and other profiles. It efficiently removes rusty spots, scale, welding slag, and welding stress, thereby improving surface lacquer quality and the rot proofness of steel structures.

Steel Cleaning Process
Surface Finishing
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Technical Parameters

Workpiece Specifications
Size (Width × Height)≤800 × 1800mm
Length3000-12000mm
Quality RequirementSa2.5, Ra15-50
Impeller Head System
ModelQZ320
Shot-blasting Quantity8 × 200kg/min
Turning Speed2940r/min
Shot Blasting Speed73m/s
Driving Power8 × 11KW
Conveying & Dusting
Conveying Speed0.5-5m/min
Load Capacity1000kg/m
Handling Volume (Dusting)15000m3/h
Overall Power≈140KW
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Major Components & Working Principle

Machine Structure
Internal Components
Impeller Head

Impeller Head: The core of the machine. It utilizes centrifugal force to accelerate shots through an orientation window, creating a high-speed sector stream that cleans the workpiece surface effectively.

The impeller head includes the vane wheel, vanes, shot dividing gear, orientation jacket, and motor. Vanes are designed with a self-positioning structure for stable operation and easy maintenance.

Alloy Components

Durability: Key parts like vanes, separating gears, and orientation jackets are made from high-chromium wearing alloy. Vanes are rated for 1500 useful hours, while other components can reach 2000 hours.

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Detailed Gallery

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Frequently Asked Questions
What types of workpieces can the QZ320 handle?
The QZ320 is specifically designed for steel structures, H-style beams, steel plates, and various steel profiles.
What is the cleaning standard of this machine?
It achieves a cleanliness level of Sa2.5 with a surface roughness of Ra15-50.
How durable are the impeller head components?
The vanes last approximately 1500 hours, while the shot separating gear and orientation jacket last about 2000 hours thanks to high-chromium alloy materials.
What is the conveying speed for workpieces?
The adjustable conveying speed ranges from 0.5 to 5 meters per minute.
Does the machine include a dust collection system?
Yes, it features a high-volume dusting system (15000m3/h) with a discharge quantity of less than 120mg/m3.
Is the machine customizable?
Yes, the machine specifications, color, and configurations can be customized to meet specific industrial requirements.

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