The roller conveyor shot blasting machine is professionally developed for full-scale surface pretreatment. It thoroughly eliminates rust, oxide scale and old paint from steel beams, metal plates and sectional profiles, and is also well-suited for cleaning oversized complex mechanical assemblies and welded steel frameworks.
The sophisticated blasting unit consists of three independent functional zones: inlet pre-chamber, blasting chamber and post-cleaning chamber. Driven by a frequency converter, the variable-speed roller conveyor continuously transports workpieces at adjustable speeds ranging from 0.5 m/min to 4 m/min. Roller lengths can be customized to fit the maximum size of your workpieces.
The layout of blast wheels and through passages is precisely configured to match the geometry and size of processed parts. Made of wear-resistant alloys, these blast turbines cover power outputs between 7.5 kW and 45 kW and deliver powerful, consistent blasting effects.
Inside the cleaning chamber, rotary brushes paired with high-pressure air blow nozzles strip residual abrasive dust off workpiece surfaces prior to discharge.
This roller pass-through blaster supports seamless integration into full automatic production lines covering steel plate or beam cutting, blasting, coating and drying workflows.
Equipped with a premium cartridge dust collector, the equipment keeps dust discharge concentration under 30 mg/m³ to satisfy environmental protection standards.
Should standard specifications fail to match your surface treatment demands, we provide fully customized shot blasting machine designs built around your unique production conditions.
