Import Barrel Blasting Machines — Buy in Bulk from Supplier in China

Barrel blasting machines from Qingdao Evertech Sasi Industry Co., Ltd. are designed for cleaning and surface treatment of metal parts through tumbling action inside a rotating barrel chamber. This model BBM1500 achieves a productivity of 6 tonnes per hour, with a maximum single workpiece weight of 40 kg and a max length of 500 mm. The drum diameter is 1500 mm, with an effective volume of 0.6 cubic metres, and the machine supports a max loading capacity of 1500 kg powered by a single 30 kW blast wheel.

The process relies on a rotating barrel chamber that tumbles workpieces against abrasive media such as steel shot, ceramic grit, or organic materials like walnut shells, depending on the required finish. Standard barrel blasting machines often use media sizes ranging from 0.2 mm to 3 mm for typical metal cleaning applications, with hardness values typical for steel shot at 40-50 HRC. The optional addition of liquid compounds can enhance cleaning efficiency or achieve specific surface finishes, such as deburring or descaling.

These machines are used in industries like automotive, aerospace, and metal fabrication for bulk finishing of small to medium-sized components. Buyers typically source them for applications requiring consistent surface preparation, such as removing rust, scale, or paint from metal parts. The BBM1500’s specifications allow it to handle high-volume processing, making it suitable for manufacturers seeking efficient, repeatable surface treatment solutions.

Qingdao Evertech Sasi Industry Co., Ltd. is based at No. 3213 Lingshanwan Road, Huangdao District, Qingdao City, China. The company operates from a verified industrial address in a key manufacturing hub, with its location in Huangdao District providing access to major ports and logistics networks for export-oriented production.

The supplier’s profile indicates a focus on surface treatment equipment, including barrel blasting machines. While the listing does not specify certifications or client details, the presence of concrete technical specifications for its products suggests a commitment to providing measurable, industrial-grade equipment. The harbor trust tier reflects a baseline level of verification for the supplier’s operational presence.