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Nanjing Kingmore Logistics Equipment Manufacturing Co.,Ltd
Head office: RM. 1204, BLDG.-2, NEW SPACE DEVELOPMENT CENTER, NO.126 TIANYUAN RD., JIANGNING, NANJING, CHINA.
Factor 1: No.8 Xingfu Ave. Hengxi St., Jiangning, Nanjing, China
Factor 2: No.896 Jianshe Road West, Economic Development Zone, Jinhu County, China
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E-mail: sales@kingmoreracking.com

Common Components Of Selective Rack-main Parts

- Dec 27, 2017 -

1. Load beams (also called step beams or box beams).

PALLET RACKING SYSTEM (2).jpg

Most step beams are roll formed members with a 1⅝” step along the top inside edge. This step is used to hold any load support components such as pallet supports or wire decks.


Box beams have no inset step, instead have four flat sides like a box. All load beams typically mount onto an upright frame column with integral rivets or hooks. Some systems utilize an extra clip or bolt to lock the beam to the upright.


Structural beams are hot formed structural C shapes with connecting clips at either end. Structural load beams are generally used with structural uprights but can be used with standard roll formed uprights. Structural load beams offer heavier weight capacities than step beams or box beams.

PALLET RACKING SYSTEM (1).jpg


2. Upright frames


 (also called upright columns or uprights) vary in size and design depending on load requirements, and styles. 


The most common upright column is produced by roll forming flat coil stock steel into a modified "C" shape with returns. This style is often referred to as open-back roll-formed columns. Holes or slots are punched during manufacturing up and down the column at standard intervals so that the load beams can be mounted into the upright columns. Upright frames can also be constructed utilizing structural C shapes for columns. Structural uprights have an increased weight capacity over roll formed uprights.


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3. Diagonal braces and horizontal braces

Commonly referred to as upright frame lacing is usually welded between two upright columns to form selective upright frames. The lacing may be bolted to the columns in some cases.


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4. Pallet supports are roll formed channels that are placed front to back between the load beams to support pallets.


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