For areas more susceptible to earthquake activity, the Pallet Rack Plus engineered system for high seismic areas features a larger footplate and four-prong beam end connector.
Beams are centered along the 11.5-inch connector so all prongs share equally in the live beam load; the end connectors slip into a slotted upright connection to create a compression fit, meaning that the more load placed on the beams, the tighter the connection becomes.
The footprint of the footplate has been increased from a standard 13.7 square inches with 7-gauge thickness to 35 square inches and a thickness of 0.375 inches for maximum support. Additionally, four floor-anchoring holes on the footplate give an installer more choices when securing the uprights.
Design Features:
The basic components of Penco Pallet Rack Plus are Upright Frames and Beams. Each is manufactured to exacting tolerances to provide many years of dependable service at their rated loads. Other components and accessories are available
- Step down design: All beams have a step for the purpose of accepting accessories. Two step sizes are available: 7/8 ” and 1-5/8” high.
- Beam locking key for safety: A unique recessed safety key installed into each beam connector that is made from heavy gauge steel engages a slot in the side of the post. As soon as beams are installed, the locking key should be slid into place. They will resist an upward force from material handling equipment up to 1000 pounds. It is an integral part of the beam assembly, can be engaged easily without tools, and is clearly visible for checking.
- Heavy duty beam end connector: Pallet Rack Plus beams are intended for use in severe conditions or high seismic areas and have four pronged end frame connectors. The beams are centered along the 11 ½” long connector so all prongs share equally in the live beam load. Any Penco pallet rack beam can be equipped with four-pronged connectors.
- Welded upright frame bracing: Upright frame columns are securely MIG welded together with channel type braces for maximum rigidity.
- Upright column: A continuous post roll formed into an “M” design for added strength. Slanted slots on the column allow for beam placement on 3” vertical centers. The greater the unit load the tighter the beam-upright connection becomes. All Plus pallet rack beams are attached 3” down from the top of the heavy duty connector and cannot be installed flush with the top of the uprights. Plus beams can be placed within 9” above the floor.
- Foot plate: All pallet rack Plus end frames have footplates that are 35 square inches and 3/8”thick. Four 9/16” holes are present at the corners for anchoring.
All Plus pallet rack uprights intended for severe or high seismic areas have footplates that are 35 square inches and 3/8” thick. Four holes 9/16” are present at the corners for anchoring.
