D28 Welding Table

The D28 Welding Table is a high-performance modular welding fixture platform,specially designed for heavy-duty welding,precision assembly and inspection tasks in modern manufacturing.Taking the standardized D28 hole system as its core feature,it breaks the limitations of traditional special fixtures and becomes an essential equipment for improving welding efficiency,ensuring welding quality and reducing production costs in various industries.

Constructed from high-strength materials such as HT300 cast iron or Q355 steel,the D28 Welding Table undergoes precision CNC machining and nitriding surface treatment,which effectively eliminates internal stress,enhances scratch resistance and corrosion resistance,and ensures long-term stability and reliability even in harsh welding environments with splashes and high temperatures.The tabletop and its four side surfaces(total five working surfaces)are evenly distributed with standard 28mm diameter grid holes,usually with a hole spacing of 50mm or 100mm,which is fully compatible with all standard D28 tooling components such as positioning pins,V-blocks,quick compressors and support blocks.

With outstanding precision and load-bearing capacity,this table achieves a positioning accuracy of±0.05mm and a flatness error of≤0.05mm/m,while its load-bearing capacity can reach more than 10 tons,far exceeding the medium load capacity of the D16 series,making it ideal for welding large structural parts and heavy-duty equipment.The modular design allows for quick reconfiguration of fixtures like building blocks—tooling changeover can be completed in 15 to 30 minutes,avoiding the high costs of designing,manufacturing and storing traditional special fixtures,and reducing related costs by up to 70%.

The D28 Welding Table features strong expandability:multiple tables can be seamlessly spliced to form a large working area,adapting to the welding needs of extra-large workpieces.It also reserves standard interfaces,which can be perfectly integrated with welding robots,positioners and other automated equipment to build flexible intelligent production lines.Widely used in shipbuilding,automotive manufacturing,construction machinery,aerospace,steel structure and other fields,it is suitable for both mass production and multi-variety,small-batch production scenarios,providing a standardized and flexible welding solution for enterprises.