CBE Model 700 Series Air Packer

Made in the USAMade in the USA

The CBE 700 is a pneumatic valve-bag filling system. The CBE 700 is an automatic, electronic scale, gross weighing, bag filler that simultaneously weighs & fills product into a valve type bag. The CBE 700 can easily handle 20-110# bags at rates of 1-12 bags/min.1 With a totally enclosed product flow, optional dust collection manifold and expanding bag sealing assembly, the Model 700 is the cleanest pneumatic (air) valve bag filler available.  

The Model 700 is designed to handle flakey, powdery or granular free flowing dry materials. Typical materials include:  concrete, stucco, grout, sand, refectory materials, Bentonite, TiO2, iron oxide, carbon black, plastic pellets, fertilizer & seeds.


Standard Features

  • 1-to-12 bags per minute, depending on operational parameters
  • Accuracies up to +/- .5 to 1.0 %, depending on product characteristics
  • Bag range from 20 to 110 lbs
  • Totally enclosed product flow from hopper into bag
  • Mild steel contacting surfaces
  • Digital scale weighing
  • Scale-isolator assembly
  • 3" x 3" tubular steel assembly
  • Manual start/stop pushbuttons
  • Air-operated bag clamp & pinch-tube material cutoff
  • Adjustable bag rest
  • 1.5"-2.75" single wall fill spout (sized per customer requirements)


  • Digital load-cell weighing (requires bulk & dribble 2-stage cutoff and tube cleanout assembly, below)
  • Bulk & dribble 2-stage cutoff
  • Tube cleanout assembly
  • Air-actuated powered tilt bag rest
  • Dust collection pickup manifold
  • Auto start assembly
  • Timed bag seal assembly
  • 3 cu ft upper pressurizing chamber with 12–butterfly material inlet valve (requires sight glass window, below)
  • 8" x 14" rectangular sight glass window
  • Low-pressure blower package for light bulk density products & atmospherics (less than 40 lbs/cu ft)
  • Low-pressure blower package for medium bulk density products (40-80 lbs/ cu ft)
  • Low-pressure blower package for heavy bulk density products (80 lbs/cu ft or more)
  • Plug stack inlet for abrasive & non-compressible products
  • Stainless steel material contacting surfaces

1Testing might be required to determine obtainable speeds and accuracy for your application. Examples of proper application include concrete, stucco, grout, sand & refractory materials, bentonite, titanium dioxide, iron oxide, carbon black, plastic pellets, fertilizer, and seeds.

Utility Requirements

  • Pneumatic: 1 CFM @ 80 PSI-Max
  • Electrical:
    • 120 VAC, Single-Phase, 60HZ (Controller)
    • 220/440, 3 –Phase, 60HZ (Optional blower assembly)

Approximate Dimensional Drawing