QWD80 THROUGH-TYPE MESH BELT SHOT BLASTING MACHINE

Product Introduction

The QWD80 Shot Blasting Machine is a through-type mesh belt metal surface treatment machine, designed for continuous cleaning and surface treatment of various metal components during production. The machine uses high-power shot blasting wheels to propel steel shots at high speed onto workpiece surfaces, effectively removing rust, oxide scale, casting sand, welding slag, and other contaminants.

With an 800mm-wide mesh belt, the QWD80 is suitable for processing workpieces larger than those handled by the QWD60 while maintaining continuous transportation through the blasting chamber. According to technical information for the QWD series, the machine is particularly suitable for thin-wall castings, cast iron or aluminum components that are susceptible to impact damage, small parts, and mechanical components.

The mesh belt design automatically and continuously transports workpieces through the shot blasting area, allowing them to receive impacts from multiple directions. This enables uniform surface cleaning, reduces excessive contact between workpieces, and makes the machine suitable for production lines requiring high processing capacity.

Key Features

1. 800mm-Wide Mesh Belt

The QWD80 is equipped with an 800mm-wide metal mesh belt, providing a larger working area suitable for various metal components and relatively larger workpieces.

2. Continuous Cleaning and High Efficiency

Workpieces are placed onto the mesh belt and automatically transported through the blasting chamber. The continuous processing system reduces manual handling and improves productivity in mass production.

3. Equipped with 4 Shot Blasting Wheels

The QWD80 uses 4 shot blasting wheels, generating steel shot streams from multiple directions. This configuration increases surface coverage and improves overall cleaning efficiency.

4. Adjustable Conveyor Speed

The QWD80 has an adjustable conveyor speed of 0.5–4 m/min. Operators can adjust the belt speed according to the material, dimensions, surface condition, and required treatment level of each type of workpiece.

5. Reduced Workpiece-to-Workpiece Impact

Unlike some rotary or tumbling cleaning methods, the mesh belt transports products in a relatively stable manner, reducing strong contact between workpieces. This makes the QWD80 particularly suitable for thin-wall components, easily deformed parts, and workpieces susceptible to scratching.

6. High Surface Treatment Efficiency

High-speed steel shots impact the workpiece surfaces to effectively remove rust, oxide scale, casting sand, welding slag, and other contaminants, producing cleaner and more uniform metal surfaces before painting or protective coating.

7. Suitable for Automated Production Lines

The QWD80 can operate independently or be integrated with automatic loading, unloading, and other surface treatment equipment to form a continuous production line.

Technical Specifications

Note: The above specifications are reference specifications for the QWD80 series published by various manufacturers. Actual configuration, overall dimensions, total power, and production capacity may vary depending on the manufacturer and customer requirements. For quotations or contracts, the specifications should be verified against the manufacturer's official machine nameplate or catalogue.

Applications of the QWD80 Shot Blasting Machine

The QWD80 Shot Blasting Machine is widely used in metal manufacturing and processing industries, particularly for products requiring continuous treatment and high-volume production.

Typical applications include:

• Cast iron, steel, and aluminum foundries
• Automotive and motorcycle component manufacturing
• Mechanical manufacturing and metal processing
• Machinery parts manufacturing
• Thin-wall component processing
• Discs, plates, and structural components
• Surface cleaning before painting or coating
• Rust, oxide scale, casting sand, and welding slag removal
• Surface strengthening of mechanical components

The QWD80 is particularly suitable for cast iron, aluminum, alloy components, castings, and small or delicate workpieces that may be damaged by excessive impact.

Benefits of Using the QWD80

Using the QWD80 Shot Blasting Machine helps businesses improve surface treatment efficiency compared with manual cleaning methods. The through-type mesh belt system enables continuous processing, reducing loading and unloading time.

The 800mm-wide mesh belt, combined with 4 shot blasting wheels, allows the QWD80 to handle a wide range of products. The adjustable belt speed of 0.5–4 m/min enables operators to control treatment time according to the requirements of different workpieces.

The QWD80 is an ideal solution for businesses looking to automate surface cleaning processes, increase production efficiency, and achieve more consistent surface quality after treatment.

Contact

BAC AN VIETNAM INTERNATIONAL TRADING CO., LTD.

☎️ HOTLINE: 0336.031.688

If you are interested in the QWD80 Shot Blasting Machine or need advice on the configuration based on your workpiece dimensions, weight, and production capacity, please contact us for professional consultation and a suitable surface treatment solution.