The Collapsible Hopper Bottom Bulk Container features a sloped bottom design for gravity discharge of bulk materials. The bottom outlet supports direct feeding to conveyors or production equipment, while the collapsible structure helps reduce empty return space.
Specification
|
Parameter |
Specification |
|
Material |
HDPE |
|
Load Capacity |
2,000 lbs |
|
Internal Volume |
37 cu.ft. |
|
Exterior Dimensions |
48" L × 45" W × 50" H |
|
Interior Dimensions |
44" L × 41.5" W × 44" H |
|
Collapsed Height |
29" |
|
Discharge Type |
Hopper Bottom Outlet / Slide Gate |
|
Forklift Entry |
4-Way Entry |
What are the advantages of Collapsible Hopper Bottom Bulk Container?
Gravity Discharge Design
The sloped hopper floor guides materials toward the outlet, allowing bulk goods such as pellets, grains, and small parts to flow smoothly without tipping the entire container.
Full Or Partial Material Discharge
The discharge gate controls the material release amount, supporting complete emptying or partial unloading and connecting with chutes, conveyors, or packaging systems.
Reduce Manual Handling Effort
The bottom outlet eliminates frequent scooping and tipping operations, helping workers move bulk materials with less manual labor during daily handling.
Controlled Discharge With Less Spillage
The fixed outlet position provides more accurate material flow control, reducing spills, dust, and unnecessary exposure during the unloading process.
Space-Saving Empty Return
The foldable or nestable design reduces the space required for storing and returning empty containers; However, due to the hopper-style structure, the folded height is greater than that of standard flat-bottomed containers.

Application
Seed, Grain And Agricultural Processing
Used for corn, wheat, soybeans, grains and feed pellets, this container fits seed companies, grain processors and feed manufacturers.
Plastic Resin And Injection Molding
Used for PP, PE, PET, ABS resin pellets, regrind and flakes in injection molding and extrusion operations.
Food Ingredient Processing
Applied for dry food ingredients such as beans, nuts, sugar, salt, grains and spices.
Chemical Raw Materials And Industrial Materials
Used for selected dry chemical granules, industrial additives and absorbent materials.
Collapsible Hopper Bottom Bulk Container Compared With Other Collapsible Bulk Containers
|
Comparison |
Standard Collapsible Bulk Container |
Collapsible Hopper Bottom Bulk Container |
|
Discharge Method |
Requires side door opening or manual tipping |
Gravity discharge through bottom outlet |
|
Line Feeding |
Mainly for storage and transport |
Connects with conveyors, augers, and filling systems |
|
Material Residue |
Flat bottom may leave residual materials |
Sloped bottom reduces residue at the bottom of the container |
|
Manual Handling |
Requires more manual unloading work |
Reduces scooping and tipping operations |
|
Application Materials |
Parts, packages, and general goods |
Pellets, grains, resin, feed, and bulk materials |
|
Empty Return |
Space-saving after folding |
Foldable design reduces the space; folded height is usually higher due to hopper structure |
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