Beam rack is a specialized warehouse rack for the purpose of accessing and storing pallet goods. It is composed of pillars and beams. Its structure is simple, safe and reliable. It can customize different specifications according to users'actual use situation, important requirements of pallet load, pallet size and actual lifting height of forklift truck. So what problems should enterprises pay attention to when customizing cross-beam shelves?

1. Main frame and auxiliary frame:

1) The main frame is composed of two sides of columns and beams, and can be completely independent of a group of shelves.

2) The auxiliary shelf is a piece of pillar attached to a group of adjacent shelves and connected, can not be independent shelves;

2. Specification parameters of cross-beam shelves:

1) Length (L) refers to the transverse span of the shelf, which can be divided into inner diameter, outer diameter and center distance.

2) The inner diameter is the length from the inside of one column to the inside of another.

3) The outer diameter is the total length of the main frame.

4) The center distance is the length from the midpoint of one column to the midpoint of another.

5) Width (W) and depth (D) refer to the total longitudinal distance of the shelf.

6) Height (H) refers to the total shelf height;

7) Maximum bearing capacity of unit shelf.

3. Material description of cross-beam shelf:

1. Columns: Section length * Section width * Section thickness;

2. Cross-beam: cross-section length * cross-section width * cross-section thickness, rectangular pipe, P-shaped pipe, embracing welded beam;

3. Laminate: Strengthened Laminate refers to welded reinforcing bars underneath.