D16 Series Cast Steel 3D Welding and Assembly Table System
Our D16 Series Cast Steel 3D Welding and Assembly Table System represents a premium heavy-duty flexible fixturing platform. Constructed from high-strength cast steel raw material and undergoing rigorous stress elimination treatment, the table achieves outstanding dimensional stability and impact resistance.
Equipped with a universal D16 hole system and comprehensive modular accessories, it enables omnidirectional clamping in three-dimensional space. This system is widely applied in sheet metal processing, auto parts fabrication, and automated welding workshops. Optional nitriding surface treatment further enhances wear resistance and anti-spatter performance for long-term industrial use.

| 3D Flexible Fixture Welding Table | Traditional Welding Table |
|---|---|
| A single table system that accommodates any product type | Can only be configured for one or a few products of the same type |
| Positioning accuracy within 0.05-0.1mm, without cumulative error | Welding processing is rough, generally with larger errors |
| Yield rate of clamped and welded products exceeds 95% | Defective product rate typically around 5%-10% |
| Reconfiguration in minutes without new tooling development | Tooling development, production, and debugging cycle up to half a month |
| Precision processed to ensure consistent quality | Tooling often has variations in accuracy and performance |
| Comprehensive training with videos and demonstrations - operational within 2 hours | Requires learning for each tooling set, making systematic training impossible |
| Standardized, modular system with numbered accessories for easy maintenance | Accumulated in various shapes, difficult to manage and maintain |
| One-time investment with long-term benefits | Requires continuous investment with higher overall costs |
- Elimination of dedicated tooling costs: A single flexible system replaces dozens of custom welding fixtures, drastically reducing design, machining, and storage expenses
- Rapid changeover: For high-mix, low-volume orders, fixture reconfiguration time reduced from days to under 30 minutes
- Stable, repeatable positioning: Improves dimensional consistency across batches and reduces rework rates
- Exceptional service life: 8-15 years with proper use, compared to the typical 2-3 year lifespan of traditional dedicated tooling
- Versatility: No need to purchase new base platforms when expanding production capacity or developing new products

- Grid Layout of Bottom Reinforcement Ribs: Features an integrated cast structure combining grid pattern with radial ribs, ensuring uniform load distribution and preventing localized deformation. Rib thickness is graduated based on tabletop dimensions.
- Integrated Lifting Lugs: Large tables (≥1500×1000 mm) feature pre-cast lifting lugs or threaded lifting holes. High-end cast steel platforms utilize integrated lifting points for safe transport via forklifts or overhead cranes.
- Welded Grounding Structure: Standard M16 threaded grounding base ensures stable electrical conductivity, preventing damage from haphazard spot-welding. Meets international workshop safety regulations.
- 30° Chamfered Hole Edges: All D16 positioning holes feature chamfers on both top and bottom edges to facilitate rapid pin insertion, prevent edge damage, and reduce weld spatter accumulation.
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