57 x 45 x 65 Probox CenterFlow Container


This 57 x 45 x 65 CenterFlow hopper bottom container, with its smooth, funnel-shaped interior, is ideal for controlled dispensing of seeds, grains, resins, powders, pellets, and other small components. The adjustable slide gate allows contents to be emptied in as little as 30 seconds. Made from high-density polyethylene, this 2,500 lb.-capacity, collapsible bulk container will provide years of reliable service under the harshest conditions. 100% recyclable. Container lid included. Black color. Holds 46.847 bushels *.


*Bushels calculation is an estimate based on US Dry measurements. 1 cubic feet to bushels = 0.80356 bushels

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Features & Benefits

  • Handles loads up to 2,500 lbs.
  • Side access door allows one person to control the flow and safely remove all or part of the contents
  • Tight-fitting lid provides extra protection against contaminates
  • Strong, reinforcing crossbars evenly distribute load
  • Latches lock ring securely to the base
  • Structural foam molded HDPE construction resists impact, moisture and most chemicals 
  • Will not rust, peel or splinter
  • Use with temperatures of -20˚ to 120˚ F
  • Compatible with forklift and pallet jacks
  • Stack and nest for shipping and storage

Part #: DGB574565-HB

Click thumbnails to enlarge alternate views.


Q: What are the dimensions of the interior funnel opening?

A: 8.5" x 11".


Q: How many bushels does the 57" x 45" x 65" hopper bottom container hold?

A: 46.847*.

*Bushels calculation is an estimate based on US Dry measurements. 1 cubic feet to bushels = 0.80356 bushels


Q: Do you sell replacement parts?

A: Yes, we sell replacement parts. 


Q: Do I need a lid to stack containers?

A: No, you do not need a lid to stack these collapsible bulk containers.

We also understand that sometimes applications demand something a little different than the standard collapsible bulk container. In those cases, we have container experts and design engineers available to help with whatever your material handling needs may be. See our custom container section for more information.



RPP Containers warrants its new products to be free from defects in materials and workmanship for a period of 1 year from the date of shipment. If within this period our bulk container is proved to be defective, we will either repair or replace the bulk container. See a full list of our terms and conditions.

Product Specifications


Dimensions in. Capacity Shipping Features
Exterior Height 65 Internal Volume (cu.ft.) 58.3 53' Trailer Load 22 Drop Doors 0
Exterior Width 45 Bushels (US,Dry) 46.847 53' Load Collapsed 44 Door Height N/A
Exterior Length 56.5 Weight Capacity (lbs.) 2500 Fork Opening Short 4" x 11.1" Door Width N/A
Interior Height 56 Static Loading 4 Fork Opening Long 3.78" x 7.75" Ventilation No
Interior Width 42 Dynamic Load Stack 2 Fork Lift Entry 4 Approvals N/A
Interior Length 53.3 Max. Stack Weight N/A Weight 331.00 lbs. Optional Lid Included
Collapsed Height 39.3 Floor Type Solid Brand DuraGreen

Do you have a question?


Inquiry: DGB574565-HB

For immediate pricing, or purchase, on less than 25 units,  visit our online catalog BulkContainerExpress.com   

For larger quantity pricing, or questions, please send your request below or call 1-800-945-8304:

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