Racks classification from the scale can be divided into the following categories:
Heavy-Duty pallet Racks: applied in the large warehouses, and rolled forming by the high quality cold-rolled steel plates. Uprights can up to 12 meters, which is just one so there is no seam; beams are selected the quality embrace-welded beams, loading capacity of large, hardly deformed, hangings, between the beams and uprights, are the convex cylindrical insertion , connecting reliable, easy disassembly, and use the lock pin to prevent the forklift working to provoke beams; all surface of the racks are dealt with by pickling, phosphating and electrostatic spraying processes, so that the finished racks are anti-corrosion, rust-proof and have beautiful appearance.
Medium-Duty Racks: unique style, reasonable structure, easy assembly and disassembly without screws, it¡¯s robust, and with large load capacity, widely used in shopping malls, supermarkets, enterprises¡¯ warehouse and institutions.
Light-Duty Racks, a light-duty punching racks, and a much universal structural system, can be widely used in assembly of light-duty rack, workbench, tool vehicles, suspension systems, security wire net and support frame. The length of punching angle can be cut by calibration, and assembly with screws, to revise and re-installed, so that it not only can meet the carefully planned use, but also can meet the emergency needs.
Mezzanine Floors: The modular structure, can be used wood board, engraving board, steel plate, and other floor materials, and can be designed flexibly as two layers or multi-layers, and applied to metal tools, electronic equipment, machinery spare parts and other items of small packaging storage, so as to make full use of the space.
Special Racks: including six categories, there are mold racks, oil-drum racks, carton flow racks, wire-net racks, ascended car, wire-net compartment.
According to the applicability and appearance characteristics, racks can be divided into the following categories:
High shelves: Technology introduced from Germany, have well-assembled , large load capacity and strong solid characteristics. And the materials are cold and hot steel plates.
Corridor through Racks (Drive-in Racks): designed by storing large of similar tray goods, which increase the storage density and improve the utilization of the room. This shelf is usually in costly storage, such as cold storage. Corridor Rack has four basic components: a framework, lead-rail support, lead-rail tray, and inclined bars. It has the high storage utilization, realized FIFO, or LIFO. Suitable for storage in large quantities, less variety of goods, bulk operations, small space for maximum storage. Forklift can directly drive into Cargo Road to access the goods, operation extremely easy. Machinery and equipment need: counter balance forklift truck or stacker shelf features: suit for low flow inventory storage; can provide 20% -30% of the options; for rate of getting goods is relatively low. Ground utilization: 60%, or higher (to be calculated according to the above design).
Beamed-Racks: is the most popular and most economical rack, safe and convenient for all kinds of storage, direct access to cargo, and also is the simplest and most widely uses, and can fully utilize the space. Adopting the convenient tray access, efficient loading and unloading with forklifts, greatly improve the operating efficiency. Machinery and equipment requirements: anti-balance forklift truck or forklift. Forklift can improve the floor utilization rate of 30%, operating more than 16 meters high;
The features: fluently storage turnover; selection and access goods much convenient. Ground utilization: 31%, low (to be calculated according to the above design).
Gravity Racks: compared common Pallet Racks, it does not require operating the channel, which increased by 60% of the space utilization; tray operation to follow the FIFO principle; automatically rotating stored; two separate movements, storage and selection, greatly increased output. As the self-gravity sliding, and there is no channel to operate, so that reduced the number of transport routes and forklifts. Each channel on the shelf, are installed in a certain slope, with the rail track, the unit storage of goods, under the action of gravity, flows out from the storage side sink. Such the storage, there is no working channel between the rows, which greatly increased the utilization of warehouse space. However, when used, the goods in the same row and on the same floor preferably shall be the goods taken-in and taken-out by the same time. Height adjustable, with various types of forklift or ricker, to achieve the fast access to all pallets; the maximum load capacity of unit grid is 5000kg. That¡¯s the most common storage way in different industries.
Cantilever Racks: suitable for long materials goods and irregular goods. Racks have a compact structure, with good load capacity and suitable for the irregular or special materials, a substantial increase in storage utilization and work efficiency. Increased the shelf plates, especially suitable for small space, high and low warehouses, easy management, broad view, compared with ordinary shelves, it has higher utilization rate.
Mezzanine Floors: suitable for a limited space, various varieties but less quantity occasion. It can increase several times utilization at the existing space, with the lifter operation. The all combined type structure, light steel board dedicated, low cost and fast construction. According to the actual warehouse and need, flexibility designed two-layer, multi-layer, for fully using of space.
4S Store Racks: With the social development and the market economy needs, and 4S fashionable stores appearance, 4S store racks hold a very important market position.
The structural features as followings:
4S store racks, also called auto-parts warehouse racks, car racks; 4S store racks generally adopted the combined type structure (Attic Racks and Medium Racks) according to car brand and storage area. By the spare parts for the automotive industry characteristics and storage form, designed for the professional auto 4S store racks, including small/medium/large pieces of racks, tire racks, hanging racks, shock absorber frame, muffler racks, the insurance bar racks, etc.; load capacity of unit rack on each floor is between 200kg to 400k. The kind of rack¡¯s appearance looks very beautiful.
According to Automotive CI mark, the rack surface can be configured different colors, and by the uses, can be divided into the followings:
1, Storage Racks
2. Supermarket Racks
3. Book Racks
4. Audio Racks
5. Vegetable Racks
6. Grain and oil Racks.
4S Store Racks features:
1. According to the auto structural shape, many kinds of 4S store racks can be designed, such as tire racks for placing tires, glasses racks for placing the windshield, exhaust pipe racks for placing the exhaust pipes, which are all strong professional.
2. Most of the 4S shop racks with mezzanine floors forms, compared with the general attic racks, 4S store racks are more diverse and more complex.
3. Less 4S store racks with the form of medium-duty, in most cases, is applied in the situations that highly limited in the 4S shop or racks design requirements of the standard. The type is the same with the mezzanine.
4. By the car manufacturers of CI mark, the 4S racks surface is configured the corresponding colors after treatment.
