Dense frame bottom drawing cabinet is a specialized fixture for enterprises, institutions, archives, and libraries to store various types of drawings. The drawer adopts a roller structure with special guide rails, which is flexible and lightweight for access. When the drawer is pulled out, it can always maintain a horizontal state and is suitable for flat placement of various types of base drawings.

Technical parameters of dense frame bottom cabinet

The dense frame is a frame structure: composed of chassis, double columns, pallets and top plates, protective plates, storefronts, transmission mechanisms, tracks, shock-absorbing devices, as well as dust and rodent prevention devices, etc. The section type, frame height, frame width, number of floors and columns can be selected according to user needs

The track is made of 20x20 square steel, available in galvanized, chrome plated, and stainless steel, and can be selected according to user needs

The chassis is generally segmented and combined, with high machining accuracy and interchangeability, making it easy for safe transportation and installation

The transmission mechanism adopts motorcycle chains and precision flat bearings, making the transmission flexible and stable

The support plate of the shelf and hook is stable and firm after combination, and the spacing between layers can be freely adjusted as needed. Each shelf is uniformly weighted, with 50kg on one side and 100kg on both sides. If the load needs to be increased, it can be specially designed

Each column is equipped with a handbrake braking device

Each contact surface of the column is equipped with buffering and sealing devices, with a dust-proof plate at the top and a rodent proof device at the bottom, which has good dust-proof, rodent proof, moisture-proof, fireproof, and shockproof functions

Intensive frame side plate series