
Commercial Dry Grinding Cabinet for Welding Dust Extraction with Patented Dust Separation. High Purification Rate: Achieves a dust collection rate of over 95% with emissions reduced to 0. Patented Dust Separation: Utilizes advanced Ash Removal System and negative pressure design for efficient separation. Customizable Size: Available in standard sizes (L3000/L4000) or fully customized dimensions. Explosion-Proof Options: Configurable with explosion-proof motors, anti-static filters, and spark detection for metal dust. Energy Efficient Design: Features high-efficiency motors and optional frequency conversion to lower operating costs. Modular Maintenance: Standard parts design allows easy replacement and routine maintenance by ordinary electricians. Durable Construction: Built with 1.0mm thick galvanized steel sheet with aluminum coating for long-lasting performance. 1-Year Warranty: Comes with a comprehensive 1-year warranty period for peace of mind.