Pneumatic Dropper

Maximize your throughput, improve accuracy, and eliminate rework by automating your batch counting jobs by adding Streamfeeder's Pneumatic Dropper to their On-Demand feeders. Automatically count, accumulate and drop stacks of product onto the in-feeds of shrink-wrappers, poly-baggers and banders or directly into totes, cases and cartons. This versatile system is perfect for paper, card stock, magazines, greeting cards, envelopes, pre-printed forms and more.

Applications: Banders, Cartoners, Case Packers, Collators, Flow Wrappers, Order Fulfillment, Poly Baggers, Shrink Wrappers

Products: Booklets, Brochures, Cardstock, Collapsed Cartons, Envelopes, Folded Documents, Pre-printed Forms, Sheet Paper

  • Tool-less setup and changeovers
  • Easy-adjust dropper trays
  • Adjustable mounting stand with casters
  • Batch size up to 3” accumulated stack height

Maximum Product Size

12” wide x 12” long (305 x 305 mm)

Minimum Product Size

3.75” wide x 3.75” long (95 x 95 mm); Optional: 2” x 2.5”

Min/Max Product Thickness

.003” to 1.0” (.076 to 25.4 mm)

System Speed

Up to 60 cycles/min

Batch Size

Up to 3” (76 mm) accumulated stack height


115/230vac, 50/60 Hz, 3.15A; Air: 50 PSI


173 lbs. (78 kg)


One year limited

Note: Other sizes and thickness capabilities available