Diversitech Downdraft Tables*
 
DD 2'x4'
Additional 2x4 Models

 


The model DD 2x4 is a portable 120 volt, single phase unit equipped with a manually activated reverse pulse self cleaning system. The 2x4 offers a 2.7’x4’ work surface with integrated overhang along with a steel grating, 225 ft. sq. filter, and motor starter.
 
Features
  • 1.5hp, single phase portable
  • Manually activated reverse pulse self cleaning
  • Spark arrestance package
  • Integrated overhang
Specifications
BASIC:
  • Model #: DD2X4
  • Cleaning Method: Manually operated pulse cleaning system
  • Air Flow (CFM): 1,500cfm
  • Avg Open Face Velocity (FPM): 280 fpm
  • Operating Temperature: 70°F.± ambiant

FAN :

  • Motor H.P/voltage: 1.5HP TEFC motor, 120v, single phase
  • Blower Model: 11” BI Flat-Blade Wheel & Cone
  • Capacity: 1,500cfm @ 4” s.p
  • Starter: Rotary-type starter with overload & reset controls

FILTER:

  • Qty: 1
  • Cartridge Dimensions: 12.25 inner dia 17-5/8" outer dia. x 20" (L)
  • Material: Paper-pleat Cellulose (80% paper, 20% polyester)
  • Efficiency: 99.7% 0.5 micron
  • Maximum Operating Temp: 275 ° F
  • Cartridge removal service: Hinged side door access
  • Inlet: Top baffle trays
  • Filtration area/ cartridge: 152.8sqft
  • Discharge: 1 drawer underneath filter area

SPARK ARRESTANCE FEATURES:

  1. Metal mesh prefilters (optional)
  2. Spark trap: baffle tray (std)
  3. Spark trap: cartridge deflector plate (std)
  4. Fire retardant cartridge (std)
  5. Baffle for elimination of dust re-entrainement (std)

CABINET:

  • Weight: 350lbs
  • Work Surface Dimensions: 32” x 48”
  • Cabinet Dimensions: 32” x 48” x 39” high
  • Material: Mild steel
  • Thickness: Reinforced 14 gauge
  • Color: Dark Grey
  • Paint Finish: Powder Coat primer & finish
  • Surface preparation: Cleaned and brushed
  • Table Surface: Heavy Duty 0.125" Steel bar grating w/ 1”x4” slot openings


CARTRIDGE CLEANING SYSTEM:

  • Type: Reverse Pulse
  • Control: Manually activated self-cleaning
  • Compressed air pressure: 80 - 90 p.s.i.g.
  • Air properties: Clean, dry without oil/ water

COMPRESSED AIR TANK:

  • Quantity,size: 1 per table, 5” x 8” x 19” long
  • Location: Internal blower compartment

PORTABILITY:

  • Type: 2 swivel, 2 locking neoprene castors (3” diameter)
     
Options
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Owner's Manual
Click Here to View (pdf format)

 


 



Our Downdraft Table Models


Mini-DD
DD 2' x 4'
DD 3' x 4'
DD 3' x 6'
DD 3' x 8'
WELDING GRINDING SANDING DEBURRING CUTTING
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