Dustless Loading Spout

PEBCO® Loading Spouts are designed with integrated drive systems and are primarily intended to load trucks and railcars, where lower loading rates and shorter travel lengths are required. Spouts can be found in our Dustless Loading Spout (DLS) and Self-Contained DLS (SCDLS) line of products. The DLS comes ready with a port for connection to your existing dust collection system while the SCDLS has integrated dust collection. These Spouts can also be paired with a single or dual axis positioner to allow for misalignment in positioning of the vessel being loaded.

PEBCO® Loading Spouts

Applications for the PEBCO® Telescoping Chute (TC) and PEBCO Cascade Chute® (PCC) include barge and ship loading along with open stock piles. These typically do not require active dust collection systems. The PCC is designed to keep dust emissions to an absolute minimum by utilizing a series of oppositely inclined cones to eliminate free fall. The TC is best suited for preventing wind-generated dust over long vertical drops when loading ships, barges, or creating stockpiles.


The PEBCO® Dustless Loading Spout is the industry standard for reducing dust emissions. Ideal for many types of material handling, standard configurations can be implemented in almost any application and integrated with existing dust collecting capabilities.

  • Reduces dust emissions when loading trucks, trains, barges, or in stockpiling applications
  • Ideal for grains, cement, ash, sand, fertilizers, coal, lime, plastics, and many more
  • Standard configurations for abrasive, corrosive, food, and other applications
  • Standard sizes available for 200, 300, 450, and 720 CFM material flow rates
  • Standard travel ranges from 1’ to 50’
  • Inlet and outlet cones are bolted into the spout to allow ease of replacement
  • Integrated winch assembly includes bolt-together cable drums making lift cable replacement easier than one-piece machined designs
  • Standard spouts include dust collection port for connection to your existing dust collector
  • SCDLS offers integrated dust collection capability

Optional Equipment

  • Rotary limit switches are available for end of travel indication
  • Slack cable switches indicate contact with the vehicle or material pile
  • Tilt probes to sense material pile
  • Auto-Raise and Auto-Raise/Lower controllers are available for specific applications
  • Pendant stations and wall-mount control panels
  • All electrical features can be pre-wired from the factory upon request
  • Closure cones
  • Fog ring by The Raring Corp can be bolted to the outlet to provide dust suppression if dust collection is not used or available

LOW PROFILE Dustless Loading Spout (DLS)

Low Headroom? The LOW PROFILE DLS is just what you need.

  • Ideal for fine powders, grains, or abrasive materials
  • Motor & gearbox located on the outside for ease of access
  • Utilizes a square opening to eliminate the need for transitions thereby reducing height
  • Proximity sensors are used in place of mechanical limit switches again to reduce height