Gibraltar NSW-4A-G Studded Pivotal Leveling Mount 7400 Lb

Product Description

The GIBRALTAR NSW-4A-G is a studded pivotal leveling mount designed to support, level, and stabilize industrial equipment, machinery, and fabricated frames. It features a 3-inch diameter steel pad base and a 3/4-10 threaded steel stud, rated to a 7,400 lb load capacity. The pivotal design allows the pad to self-adjust on uneven or slightly angled surfaces, maintaining consistent contact and load distribution without requiring shimming. At 5.5 inches in length and 1.9 pounds, it is a compact, heavy-duty component suited for fabrication shops, manufacturing facilities, and mechanical equipment rooms.

This leveling mount is used wherever heavy equipment or structural assemblies require a rigid, adjustable floor contact point. Typical applications include machine bases, compressor skids, pump frames, HVAC rooftop equipment rails, and industrial enclosures. The threaded stud allows height adjustment during installation, and the pivoting base accommodates minor floor irregularities. It is appropriate for both new fabrication and retrofit leveling applications in commercial and industrial settings.

Key Features

• 7,400 lb load capacity for heavy equipment and machinery support
• 3-inch diameter steel pad base provides stable floor contact
• Pivotal base design self-adjusts to uneven surfaces without shimming
• 3/4-10 threaded steel stud for secure, adjustable height positioning
• 5.5 inch overall length accommodates a range of equipment clearances
• All-steel construction suited for industrial environments

Compatibility

Designed as a direct-fit leveling mount for machinery bases, equipment frames, and fabricated steel assemblies requiring a 3/4-10 threaded stud mount with a 3-inch base pad.

Installation Notes

Installation is typically performed by millwrights, pipefitters, or mechanical contractors during equipment setting or structural assembly. Thread the stud into the equipment base and adjust height before final torquing to lock position. Ensure the mounting surface thread engagement is sufficient for the rated load before putting the equipment into service. Always verify floor surface load ratings comply with applicable structural and building codes before installation.