Mobile Book Return Bin

Features omnidirectional silent wheels and a book capacity of up to 100L (accommodating 100-150 books). Readers can directly place returned books into the bin, and librarians can move it to the corresponding bookshelves for restocking.

Equipment Specifications
1. Dimensions: 720mm × 530mm × 785mm (Length × Width × Height), including handle
2. Weight: 26-30KG
3. Book Capacity: 100-150 volumes
4. Load Capacity: Overall load capacity of 250kg; maximum load capacity of the platform plate is 100kg
5. Material & Craftsmanship: 40-type electrophoretic aluminum profiles + fiberboard + carpet with spray silk screen + seamless 4-bend stainless steel push handle
6. Bin Principle: It adopts a linear compression spring structure inside. Automatic elevation is realized based on the weight of books in the bin; the platform plate can automatically elevate according to the number of books—the fewer the books, the higher the platform plate rises; the more the books, the lower the platform plate descends. When any position of the platform plate is pressed, the four corners of the platform plate elevate or descend horizontally at the same time; after releasing the hand, the four corners of the platform plate rise simultaneously without tipping over.
7. Wheels: The front two are universal wear-resistant quiet wheels; the rear two are universal wear-resistant quiet wheels with brakes, facilitating pushing and steering when loaded.
8. Features: The bearing plate can elevate freely, with a height of 680mm from the ground when unloaded and a stroke of 500mm. The side outer sealing plates are made of 5MM thick high-strength fiberboard, which has high impact resistance, deformation resistance and good weather resistance.