Continuous Feed Blasting System for Steel Plating.

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Continuous Feed Blasting System for Steel Plating.

Customization:	Available
After-sales Service:	1 Year Warranty and Consult Forever
Warranty:	12 Months From Date of Commissioning Completion.

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Product Description

📊 Product Overview

Model NO.

Q69 Shot Blast Machine

Application

Steel Plate Pre-Treatment

Fuel

Electric

Type

Crawler Abrator

Cleanliness

High Cleanliness (SA 2.5)

Automation

Automatic

Certification

CE, RoHS

Weight

5tons - 30tons

Core Components

PLC, Engine, Bearing, Gearbox, Motor

Electric Parts

Siemens, Omron, Chint...

⚙️ Q69 Series Roller Conveyor Type Shot Blasting Machine

The Q69 series roller conveyor type shot blasting machine is engineered for cleaning the external surfaces of steel pipes, round bars, and drilling rods. It efficiently removes rust, oxide layers, and paint films while intensifying the surface quality.

Main Applications:

Removing scale and rust from metal profiles and sheet metal components.
Surface treatment of H-beams, steel plates, profiles, angle steel, and pipes.
Sandblasting cleaning of complex welded structures, including top/bottom plates and welded ribs.
Industries: Steel & shipbuilding, automotive, bridges, and heavy machinery.

🛠️ Technical Specifications

Shot Blast Cabinet & Conveyor

Roller Conveyor System: Includes feed, intermediate, and discharge rollers.

Load Capacity: 2 tons/meter
Roller Spacing: 1 meter
Roller Speed: 0.5–4 meters/minute (Variable-speed)
Durability: Rollers within the cabinet are protected by special alloy sleeves with a service life >4,000 hours.

Blast Chamber Composition

Features a main blast chamber and two auxiliary chambers equipped with four layers of rubber curtains to prevent abrasive escape.

Main chamber utilizes wheels mounted at varying angles for full coverage.
Walls protected by SPMn13 and 65Mn protective linings.
Modular design for easy maintenance and part replacement.

Abrasive Removal Unit

Post-blasting, workpieces are cleaned via a rotating brush with interchangeable segments. Spent media is flicked into a screw conveyor for recirculation.

High-pressure ventilators for final blow-off station.
Adjustable framework for different workpiece sizes (5mm intervals).
Efficient media circulation system ensures low waste.

💡 Advantages & Customization

Environmentally Friendly: Dust removal efficiency reduces emissions to 80 grams/m³.
Custom Design: Manufacture based on specific steel dimensions and production line requirements.
High Stability: Mature technology with low failure rates and internationally recognized electrical brands (Siemens, Omron).
Global Standard: Full CE certification and rigorous quality inspection.

📋 Technical Data & Certifications

📦 Packaging & Logistics

Packaging

40'HQ container

Leading Time

Around 30-50 days

Transport

Marine Shipping or Railway Transport

❓ Frequently Asked Questions

Q1 How long is the production lead time?

Standard machines may be in stock for immediate delivery. For customized designs, the process from engineering to completion typically takes 30 to 50 days.

Q2 What are your quality control standards?

We implement rigorous quality control throughout the entire manufacturing process. Each unit is fully assembled and undergoes careful testing before shipment to ensure operational excellence.

Q3 What kind of warranty do you provide?

We provide a one-year (12 months) quality guarantee from the date of commissioning. We use world-famous brand components (like Siemens and Omron) to ensure long-term reliability.

Q4 Do you offer overseas installation and training?

Yes, we provide overseas service. We can dispatch technicians to assist with installation, commissioning, and staff training. Installation usually takes between 5 to 20 days depending on machine size.

Q5 What documentation is included with the machine?

We supply comprehensive English documentation, including foundation drawings, operation manuals, electrical wiring diagrams, and maintenance books.

Q6 Can the machine be customized for specific workpiece sizes?

Absolutely. We specialize in designing and manufacturing non-standard steel pretreatment equipment based on the specific dimensions and requirements provided by our clients.