3D Flexible D28 Welding Table For Metal Structure Manufacturing Works
Product Overview
The 3D Flexible D28 Welding Table is a professional modular tooling solution tailor-made for standardized and customized metal structure manufacturing. Breaking the limitations of traditional fixed welding benches, this 3D flexible platform adopts a universal D28 hole grid design, supporting multi-directional positioning, free combination and rapid tooling replacement.
Crafted with high-strength industrial steel and premium surface hardening treatment, the table maintains stable flatness and precise positioning accuracy under long-term high-intensity welding operations. It perfectly adapts to various complex metal structure processing demands, from small-sized custom parts to large-scale structural component welding.
Designed to optimize workshop tooling efficiency and unify welding processing standards, this multi-functional welding table has become an essential core equipment for modern metal structure manufacturing enterprises.
Product Specifications
| Specification | Value |
|---|
| Model | 3D Flexible D28 Welding Table |
| Table Size (L × W) | 1500mm × 1000mm |
| Working Height | 820mm (adjustable ±50mm) |
| Tabletop Thickness | 30mm solid steel |
| Hole Diameter | D28mm (28mm) |
| Grid Spacing | 100mm × 100mm |
| Hole Positional Accuracy | ±0.05mm |
| Flatness Tolerance | ±0.1mm per meter |
| Working Surfaces | 5-sided (top + 4 sides) |
| Material | Q355 Structural Steel |
| Surface Treatment | Plasma Nitriding (HV 600+) |
| Nitrided Layer Depth | 0.3-0.5mm |
| Load Capacity | 5,000 kg (evenly distributed) |
| Frame Construction | Box-section with internal ribs |
| Leveling Feet | 4-point precision adjustment |
| Grounding Lug | Included (M10 stud) |
| Net Weight | ~680 kg |
Custom sizes, thicknesses, and hole patterns available on request.
Product Advantages
1. Universal D28 Hole Grid for Full Compatibility
Equipped with international standard D28 dense hole layout, the table achieves full compatibility with all mainstream D28 series fixture accessories on the market. All positioning pins, clamping blocks and support components can be installed and disassembled freely without secondary drilling or modification, greatly improving the versatility of workshop tooling and eliminating redundant processing procedures.
2. Three-dimensional Flexible Assembly for Diverse Structures
Different from ordinary flat welding tables, this 3D flexible platform supports three-dimensional multi-angle clamping and positioning. It can cope with irregular, curved and multi-dimensional metal structural parts that are difficult to process with traditional tooling, covering complex welding and assembly requirements of various metal structures.
3. Anti-deformation Structure for Long-term Stability
The table body adopts integral casting and multi-layer rib reinforcement structure, with internal stress eliminated through professional aging treatment. It can effectively resist thermal deformation caused by welding high temperature and mechanical deformation caused by heavy workpiece pressure, ensuring consistent table flatness and positioning accuracy after years of continuous use.
4. Hardened Surface for Superior Wear Resistance
The table surface undergoes integral hardening and anti-spatter treatment, which can effectively resist welding spatter adhesion, scratch abrasion and oxidation corrosion. It avoids surface damage and accuracy attenuation caused by harsh welding environments, greatly extending the service life of the equipment and reducing daily maintenance costs.
Applications
- Structural Steel Fabrication - Frames, brackets, supports, trusses
- Automotive and Motorsport - Chassis fabrication, roll cages, subframes
- Agricultural Equipment - Implement repair, custom attachment builds
- Heavy Equipment Repair - Mining, construction, forestry machinery
- Robotic Welding Cells - Precision base for automated welding systems
- Aerospace and Defense - High-tolerance component assembly
- Job Shops and Contract Manufacturing - Versatile platform for diverse projects
- Training and Technical Education - Professional-grade platform for welding programs
Customer Feedback
Shipping and Delivery
Frequently Asked Questions
1. Can this welding table adapt to irregular metal structure workpieces?
Absolutely yes. The 3D flexible structural design supports multi-angle and multi-directional positioning and clamping. By matching different D28 fixture combinations, it can perfectly fix various irregular, asymmetric and special-shaped metal structural workpieces to complete precise welding processing.
2. Does the D28 hole position need regular calibration during long-term use?
Our tables are processed by high-precision CNC equipment and subjected to strict stress relief treatment. The hole position accuracy and table flatness have extremely low attenuation. Under normal use and daily cleaning maintenance, frequent calibration is not required, which greatly reduces equipment maintenance workload.
3. Is it possible to customize the table size for large metal structure processing?
We provide full-size customized services. According to the size of your large metal structural workpieces and workshop site space, we can customize super-long, super-wide and height-adjustable table bodies, and optimize the internal reinforcement structure to meet heavy-load processing requirements.
4. What is the difference between D28 and D16 welding tables in metal structure production?
The D28 hole system has higher load-bearing capacity and stronger fixture locking stability, which is more suitable for heavy-duty, large-size metal structure welding. D16 is more inclined to light and small parts processing. For conventional and heavy metal structure manufacturing, the D28 model is more practical and durable.
