D28/D22/D16 3D Welding Table

3D welding workbench is a modular, high-precision tooling platform, specially designed for welding, assembly, testing and other processes, especially suitable for the efficient positioning and clamping of complex workpieces. D28, D22, D and 16 usually refer to the hole specification (aperture size) of the workbench, representing different positioning accuracy and carrying capacity.

Modular design: composed of high strength cast iron or steel substrate with standardized positioning holes (28mm aperture for D22 2 mm for D 22, D16 for 16mm), which supports rapid combination and adjustment.
3D hole system: hole positions are distributed according to the standard grid (e. g. 5050mm or 100100mm) and support positioning and clamping in 3D orientation (X / Y / Z).