Metal Compact Shelf

Product Introduction

This Metal Compact Shelf is an engineered storage system built for high-density archives, university libraries, and government record rooms. Unlike standard stationary shelving that wastes half a room on permanent walkways, this system stacks multiple storage bays onto a mobile floor track. The heavy-duty handwheels allow staff to slide the entire bays together, creating a completely sealed block. When a specific file or book is needed, they simply turn the wheel to open a single aisle right where they need it. It is a highly efficient way to double or triple storage capacity without expanding the building.

Features and Application

Sealed for Maximum Protection
Look at the photo. When fully closed, the racks form a solid, airtight wall. This is crucial for libraries and legal offices. Because the units push tightly together, there are no gaps for sunlight, dust, or moisture to enter. We even add magnetic rubber gaskets along the edges to lock out humidity and pests. Your customers' rare books or sensitive court documents stay perfectly dry and clean.

Heavy-Duty Storage for Dense Loads
This system is designed to hold immense weight. Unlike ordinary office cabinets, the steel shelves here are reinforced to hold heavy archive boxes, massive ledger books, and dense stacks of files. The layout inside can be customized with adjustable shelves, hanging file rails, or display racks depending on the client's needs.

Production Details

Precision Floor Tracks & Bearing Wheels
The heart of this system is the movement mechanism. We use heavy-duty steel floor tracks and precision ball-bearing wheels. To make sure the racks glide smoothly even when loaded with tons of documents, we install a chain-and-gear transmission connected to the handwheels. We also embed anti-derail blocks into the base to ensure safety.

Anti-Rat and Anti-Tip Bottom Panels
In archive rooms, rodents are a real threat. The bottom of our racks is equipped with solid steel base panels and an anti-rat plate that sits flush against the floor track. Combined with the anti-tip mechanism, this prevents both pests and accidental rack tip-overs.

Delivery, Shipping and Service

Because this system is large and heavy, we ship it as a knock-down component kit. We securely wrap the steel columns, shelf boards, and floor tracks in EPE foam and bundle them onto wooden pallets. This flat-pack method saves you massive amounts of ocean freight. We also provide a complete installation drawing and assembly video. One crucial tip: your local installers must ensure the floor is perfectly level before anchoring the tracks, or the racks will slide on their own.

FAQ

Is the manual handwheel difficult to turn when fully loaded?
Not at all. We use a high-ratio gear and chain system. Even with the maximum load of heavy archives, a single person can turn the wheel with minimal effort.

Can we upgrade it to an electric system?
Yes. We offer an optional motorized upgrade. Instead of a handwheel, users can push a button to open and close the aisles automatically.

What is the maximum weight capacity per shelf?
Our standard shelf layer is tested to hold 80kg to 100kg of evenly distributed weight. For heavier industrial storage, we can increase the steel thickness during production.

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