What are D16 and D28 welding platforms?

D16 and D28 represent two mainstream hole specifications for 3D flexible welding platforms.The number stands for the diameter of the locating holes on the worktable.

D16 platform:The diameter of positioning holes is 16 mm,with a standard hole spacing of 50×50 mm.It features compact structure and small accessory sizes.It is mainly used for welding small and medium-sized workpieces,such as sheet metal parts,cabinet frames,and small mechanical assemblies.It is widely adopted in small welding stations and manual welding workshops.

D28 platform:The diameter of positioning holes is 28 mm,standard hole spacing is 100×100 mm.It has higher load capacity,stronger positioning accessories and better overall rigidity.Suitable for large workpieces,engineering machinery components,steel structures,and robotic automatic welding production lines.It is the most widely used specification in heavy-duty welding scenarios.

When selecting,you need to consider the workpiece size,load weight and whether to match automated welding equipment.We support customized production of both D16 and D28 series 3D flexible welding platforms with complete supporting fixtures.