Industrial Downdraft Table with Pulse Jet Filter for Welding & Grinding Dust Collection

Product Overview
This all-in-one downdraft grinding table integrates a working platform and dust removal unit. The bottom negative pressure suction instantly draws grinding dust, sparks and metal scraps downwards to avoid floating smoke in the workshop. With a built-in high-efficiency filter cartridge system, it traps fine particulate dust effectively to safeguard workers’ health and maintain a clean production environment.
Working Principle
The internal fan generates stable negative pressure under the perforated table surface. All dust generated during grinding is pulled into the filter cabin and captured by filter cartridges. Clean air is discharged after filtration, while accumulated dust falls into the bottom drawers for easy regular cleaning.
Core Advantages
Unique downdraft structure, no flying dust upwards
High dust removal efficiency over 99%, low running noise
Compact integrated design, optional movable casters
Simple filter replacement and daily dust cleaning
Custom table size, airflow and power support
Application
Ideal for metal grinding, polishing, deburring, sanding and small welding operations in hardware, machinery and metal processing workshops.
Technical Parameter Table