Drum Blasting Machine

    The drum blasting machine is used for cleaning various castings and forgings that are resistant to collision and scratching. It is ideal equipment for removing residual sand and oxide scale from workpieces in small heat treatment workshops. It mainly consists of a barrel, separator, blast wheel, elevator, geared motor, and other components.

    Through barrel rotation and high-speed projectile blasting from the blast wheel, it automatically removes oxide scale, rust, and impurities from workpiece surfaces. It is widely used in foundries, machinery, auto parts, hardware, and other industries.

    The machine adopts a sealed barrel structure with simple operation and high automation. Workpieces tumble evenly inside the barrel, ensuring uniform cleaning without dead zones or deformation. It also features low energy consumption, low noise, and easy maintenance, making it an ideal choice for batch surface treatment of small and medium-sized workpieces.

Core Applications

• Remove oxide scale, rust, molding sand, oil, and impurities from surfaces of small and medium-sized castings, forgings, stampings, and heat-treated parts.

• Strengthen workpiece surfaces to improve hardness, wear resistance, and corrosion resistance.

• Provide surface preparation for subsequent painting, electroplating, phosphating, welding, and other processes to enhance coating or plating adhesion.

• Remove burrs and flashes to improve surface roughness and product appearance quality.

Equipment Features

• Excellent sealing: fully sealed barrel design effectively prevents shot splashing and dust leakage, eco-friendly and safe.

• Uniform cleaning: slow barrel rotation allows free workpiece tumbling and full-range projectile impact with no dead zones.

• Easy operation: simple structure, one-key start, supports continuous batch processing without specialized operators.

• Energy-saving and durable: low power consumption; blast wheel and barrel lining made of wear-resistant materials for long service life and low maintenance cost.

• Flexible adaptation: barrel size, blasting power, and other parameters can be customized according to workpiece specifications and cleaning requirements.

Applicable Industries

Foundry industry, machinery manufacturing, auto parts industry, hardware tools industry, stamping processing industry, heat treatment industry, agricultural machinery parts industry, hardware and home appliances industry, etc.

Non-standard customization is available.