Remote/Blowerless Downdraft Tables

Our blowerless downdraft tables are designed to provide efficient capture of dusts, fumes, and gas/vapors generated from a variety of manufacturing operations and processes such as buffing, grinding, sanding, cutting, polishing, gluing, bonding, mixing, and for certain welding applications. They are typically used on applications where work is done on a table and contaminants are generated close to the work surface. Contaminants generated during operations are drawn through the openings in the table top into the plenum base where larger particles and chips (if generated) will fall out of the air stream. Remaining airborne contaminants are drawn into the duct connected to the back of the table and are exhausted outside or to a optional filtration system for removal.

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Blowerless Downdraft Table
Blowerless Downdraft Table

Unlike competitors’ light duty remote benches manufactured from sheet metal, our blowerless downdraft tables feature a framework of welded angle iron construction with a rugged, heavy duty 12 gauge galvanized steel metal work surface and are designed for industrial applications. In addition to the blowerless downdraft tables, MTA Technical Sales can provide exhaust blowers and complete air filtration systems for the collection and removal of airborne contaminants generated.

Blowerless downdraft tables can be equipped with optional back and hinged side wing panels to help contain contaminants thrown from operations such as buffing, grinding, sanding, cutting, and polishing. The hinged side panels can be unlocked and opened to allow parts longer than the table itself to be worked on.

  • Provides remote capture of dust, fumes, and gas/vapors
  • Heavy duty 11 & 12 gauge construction with powder coat finish
  • Maximum table loading of 500 lbs.
  • Removable table grates for ease of cleaning
  • Standard work surface sizes are: 30″ x 36″, 30″ x 48″, 30″ x 72″, 48″ x 96″
  • Custom sizes available
  • Multiple color options available (contact us for details)

Blowerless downdraft table with side wing panels Blowerless downdraft table

DIMENSIONS & SPECIFICATIONS
Model Number Dimensions A x B x C CFM Required Outlet Diameter Weight (lbs.)
RDDB-3036 30 x 36 x 36 1500 8″ 90
RDDB-3048 30 x 48 x 36 2000 8″ 100
RDDB-3072 30 x 72 x 36 3000 10″ 140
RDDB-4896 48 x 96 x 36 6400 2 @ 10″ 300
Note: for units with back and side panels add 24″ to table height

  • Heavy duty 12 gauge work surface
  • 11 gauge leg structures
  • Industrial powder paint finish
  • Heavy duty frame construction
  • Maximum table load is 500 lbs.
  • Maximum part load is 150 lbs. per sq. ft.

Unit includes: base, standard plenum, collar, and 11 gauge grates Back and hinged side wing panels optional


  • Fluorescent light kit with on/off switch
  • Back wrap with hinged side panels
  • Grease resistant table mats

Unit includes: base, standard plenum, collar, and 11 gauge grates Back and hinged side wing panels optional