English
Q326 tumble belt shot blasting machine is the most widely used type of shot blasting equipment. Due to its flexible design, it can efficiently process parts of various sizes. This equipment is particularly suitable for shot blasting and cleaning of complex-shaped castings, forgings, pressed parts, cold and hot treated parts, springs, etc.
Q326 tumble belt shot blasting machine has become an indispensable equipment in various industrial productions with its high efficiency and flexibility, which can meet different process requirements.
High processing capacity: can handle parts weighing up to 20 kg, suitable for small and large batches.
High-capacity design: specific filling volume can reach 500 liters and can handle workpieces up to 1,000 kg.
Versatile applications:
Cleaning surfaces, removing foundry sand and filings.
Strengthening surfaces and improving durability through micro-processing.
Roughing surfaces before painting to ensure coating adhesion.
Type | Q326 | Q3210 | QR3210 |
Productivity(T/h) | 0.6-1.2 | 3-5 | 1.5-2.5 |
Loading weight(kg) | 200 | 800 | 600 |
The maximum weight of one piece | 10 | 30 | 30 |
Diameter of roller(mm) | φ650 | φ1000 | φ1000 |
Available capacity(m³) | 0.15 | 0.4 | 0.3 |
Pill impelling volume(kg/min) | 125 | 360 | 250 |
Dedusting air volume(m³/h) | 2200 | 6000 | 5000 |
Power dissipation(kw) | 12.6 | 32.6 | 24.3 |
Appearance dimension(mm) | 3200*1520*3500 | 4290*1900*4500 | 5850*1950*4600 |
The tumble belt shot blasting process is a method used to clean, strengthen, or finish the surfaces of various components through the use of a continuous belt system. This process is particularly effective for handling bulk materials and parts with complex shapes.
The tumble belt shot blasting process is commonly used in industries such as automotive, aerospace, metalworking, and manufacturing, particularly for components that require thorough cleaning and surface preparation before further processing, such as painting or coating.
The Q326 is ideal for small to medium-sized bulk parts such as bolts, nuts, castings, forgings, and stamped components. It is specifically designed for workpieces that can tolerate tumbling and collision during the blasting process.
A standard Q326 model usually supports around 200 kg per batch, with productivity of approximately 0.6–1.2 tons per hour, depending on the material and cleaning requirements.
The rubber or steel belt continuously rotates and flips the workpieces, ensuring 360° exposure to the blasting stream. This eliminates blind spots and enables consistent surface cleaning across all parts.
Rubber belt: reduces impact damage and noise, suitable for delicate parts
Steel belt: higher load capacity and longer service life, ideal for heavier components
Most Q326 tumble belt shot blasting machines feature a pit-free design, which simplifies installation and reduces civil construction costs.
The Q326 can achieve high cleaning standards such as rust removal, scale removal, deburring, and surface strengthening, typically reaching SA2.5–SA3 cleanliness levels, while also improving coating adhesion and fatigue resistance.
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