Positioning square

Positioning square-D28-175*75*75 for 3D Welding Table System

The Positioning square-D28-175*75*75 is a robust locating and supporting accessory designed for D28 3D welding table systems. It is mainly used for 90° angle positioning, vertical alignment, edge limitation, and workpiece support during welding, fabrication, and assembly operations. With its wider 75mm supporting surface and extended 175mm structure, it provides reliable positioning performance for medium and large fabrication projects.

Wide Supporting Surface for Stable Positioning

Designed with a standard D28 hole pattern, the Positioning square-D28-175*75*75 can be quickly installed on the welding table surface or side panel by using quick locking pins. The larger contact area improves support stability and helps maintain accurate alignment when positioning different types of workpieces. It can be installed in multiple directions according to specific welding and assembly requirements.

Precision Manufacturing for Long-Term Use

Manufactured from high-strength steel and processed through CNC precision machining, this positioning square features accurate dimensions, excellent vertical accuracy, strong rigidity, and good resistance to deformation. The solid structure ensures dependable performance during repeated welding operations while helping reduce workpiece movement and adjustment time.

Flexible Component for Modular Welding Fixtures

The Positioning square-D28-175*75*75 can be combined with screw clamps, positioning rulers, locating blocks, support angle irons, and other D28 welding table accessories to build an efficient modular fixture system. It is suitable for metal fabrication workshops, industrial welding applications, and custom assembly projects requiring precise positioning, quick setup, and stable workpiece support.