Dust-Tight Conveyor Chute Inspection Doors

Adjustable transfer chute designed to split incoming material into two paths.

Durable Technology to Fit Your Needs for Safe and Easy Chute Inspection and Clean-Out

When maintaining your conveyor chutes and other equipment, you have two main concerns: housekeeping to control build-up and service your belt cleaners and other components.

Heavy duty and simple to install, Benetech conveyor chute inspection doors let you achieve both necessary steps safely and efficiently. The doors’ distinctive design and proven technology provide you with complete and easy access for service and maintenance, as well as a tight seal against airborne dust. Proven technology that helps contain airborne dust while providing easy access for inspection and maintenance.
Benetech’s Inspection Doors allow you to tackle these necessary steps head-on. These easy-to-install doors have a unique design that will enable you full access to service and maintenance while providing a dust-tight seal. Benetech’s Inspection Doors are a proven technology that helps minimize airborne dust and spillage while providing easy access.

An integral part of your material handling system, Benetech access doors feature:

Inspection door.
  • An innovative door-deflector panel for less material build-up on the door seal
  • Grease fitting on pinned hinges for no play or locking up
  • Resilient door seals are hidden in the groove for long-lasting service
  • Ergonomic cam-action and never-seize closing latches with adjustable tension for suite operation requirements
  • Heavy-duty handles that won’t bend
  • Easy installation with a simple cut-and-weld or bolt-on process

The Premium Plus Benetech conveyor chute inspection door is mild steel (safety yellow) with an unlined deflector panel.

Premium Plus Inspection Door

  • Greased fitting on pinned hinges
  • Wearliner optional
  • Dust-tight seal
  • Never seize latches
  • Easy to install
  • Custom sizes available

Benetech Premium Inspection Door

Premium Inspection Door

  • Dust-tight seal
  • Wearliner optional
  • Stainless steel optional
  • Never seize latches
  • Easy to install
  • Custom sizes available

Benetech Standard Inspection Door

Standard Inspection Door

  • Dust-tight seal
  • Low-profile design
  • Easy to Install
  • Custom options available
  • Custom sizes available

Standard sizes include:

  • 7” x 14”
  • 18” x 24”
  • 12” x 12”
  • 24” x 24”
  • 12” x 18”
  • 24” x 18”
  • 18” x 18”

Custom sizes are also available.

Custom options for the access doors include:

  • Single or double door styles
  • AR400 lined deflector panel for wear protection
  • Mild or stainless steel
  • Plugged-chute sensor cutout
  • No deflector panel
  • Protection screen

Inspection door with two small latches.

Inspection door with one large latch.

Specialty inspection doors:

Curved Inspection Doors

Crusher Inspection Doors

Benetech’s Curved Inspection Doors are designed to fit the unique contour of screw conveyor troughs or any U-shaped structure. No bolts, no spillage!

Benetech’s Crusher Inspection Doors are heavy-duty and provide easy access for quick, trouble-free inspections.


We’re ready to support you with the heavy-duty, easy-access conveyor chute inspection door you need for safe inspection and chute clean-out. Contact us today at (630) 844-1300.

*Conveyor chute inspection doors are not recommended for use in applications where the material-flow path may directly impact the door. Lined doors are not intended for use in hopper applications, where the depth of collected material may exceed the installed elevation of the door opening. These access doors should never be installed in any part of a potentially pressurized containment vessel.