Pallet racks are a type of storage racks, shelf racks. They are distinguished and named according to the carrying capacity of the shelves. According to this division principle, medium-sized shelves are between light-duty shelves and heavy-duty shelves, hence the name medium-sized shelves. Usually the shelf carries 150kg/-600kg layer. It is suitable for manual access to factories or warehouses, without auxiliary equipment such as forklifts, which saves equipment cost.
Pallet rack structure:
1. The beam storage rack has a simple structure, safe and reliable, and can be adjusted and combined arbitrarily, and the entry and exit of the warehouse is not restricted by the order of items. It is widely used in the storage mode of pallet storage and forklift storage.
2. The column pieces of the beam type storage rack are connected by uprights, cross braces, and diagonal braces with bolts. The column pieces and the C-shaped welding beam are inserted to form the shelf frame, which is fixed by safety pins, and the structure is simple and reliable. Each layer can be 75mm Or 50mm step distance can be adjusted up and down freely.
3. The cross-beam storage rack can determine the layer load requirements with the size of the column and beam specifications. It has the characteristics of large moment of inertia, strong layer load capacity, and strong impact resistance. The large layer load of each layer can reach 5000kg under the relative design. /Floor.
4. The height of the single column of the beam type storage rack can reach 12 meters. The plastic type of the pallet rack is very large. On the basis of the pallet rack, mold racks, attic racks, three-dimensional warehouse racks, etc. can also be made into special oil barrel racks.
5. Cross-beam storage shelves can effectively increase the storage height of the warehouse and increase the space utilization rate of the warehouse. It is suitable for storage of various types of goods.
6. The shape of the beam-type storage rack is safer, and to prevent forklift collisions, you can also add column foot protection and anti-collision bars. In order to make layer loading safer, you can also install beam blocking, plywood, mesh span beam and other auxiliary facilities on the beam.
7. The beam type storage rack is low in cost, easy to install and operate, easy to find the location, and suitable for any handling tool, so it is a widely used rack.
8. Cross-beam storage shelves can also be equipped with laminates, which can be steel plates, dense ammonia plates or grids. In order to use pallets of different sizes.
Features of medium-sized shelves:
① Generally store light and medium-sized items or accessory boxes.
②The load-bearing capacity of each layer is 100-500Kg.
③The commonly used height is generally 2000-2300mm.