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Welding Table D28 for Heavy Structure Welding Alignment Operation
| MOQ: | 1 |
| Price: | 500USD-1500USD |
| Standard Packaging: | 4000mm*2000mm*300mm |
| Delivery Period: | 15-25 work days |
| Payment Method: | D/A,L/C,D/P,T/T |
| Supply Capacity: | 500 units/month |
D28 welding table heavy structure
,3D welding table alignment operation
,welding table heavy alignment
The D28 welding table is specially developed for demanding heavy structure welding and alignment operations. Equipped with the standard D28 modular hole grid system, this robust work platform delivers a consistent positioning reference for large and bulky structural workpieces. It maintains excellent geometric stability under heavy static loads and welding thermal stress.
Fabricated for structural fabrication yards, it simplifies multi-part alignment, reduces measuring errors, and guarantees repeatable assembly accuracy for large steel structure welding tasks.
| 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 are available on request.
Uniformly arranged D28 holes provide countless positioning points for heavy jigs and supports. Operators can lock structural members from different angles and achieve accurate alignment before welding.
High-grade Q355 steel substrate resists permanent bending under heavy concentrated loads. It stays flat even when supporting oversized structural parts during long welding cycles.
The nitrided surface layer withstands high-temperature welding spatter and continuous friction from heavy fixtures. It keeps its reference accuracy after long-term heavy structure production.
The reinforced underframe disperses weight evenly across the whole table. It eliminates local sagging issues common when assembling large beams, frames, and heavy steel components.
All standard D28 clamps, support blocks, and locators can be mounted directly. You can build custom fixture layouts to fit irregular heavy structures without custom machining.
The standard hole grid acts as a permanent measuring reference. Workers spend less time marking lines and checking dimensions, speeding up the whole alignment and welding workflow.
This D28 welding table is designed for heavy structural fabrication work. It performs well in:
- Steel beam alignment
- Chassis frame welding
- Heavy support assembly
- Construction structure prefabrication
- Machinery base positioning
- Large metal frame correction
It fits structural fabrication plants, heavy equipment workshops, and steel processing yards that focus on large structure welding projects.
The main frame is designed for distributed heavy loads. We suggest placing supporting points evenly to avoid long-term concentrated stress on single table zones.
Yes. Adjustable support legs are available as optional parts to level the table on uneven workshop floors during heavy structure alignment.
Nitriding mainly improves surface hardness and spatter resistance. It cannot fully eliminate thermal expansion. Reasonable welding sequences are still required for large structures.
We support customized length and width. Send your workpiece outline dimensions so our technical team can evaluate the proper table size and rigidity design.
All holes are precision machined. Strict tolerance control ensures positioning pins and clamps fit smoothly for repeated heavy structure alignment operations.
We use reinforced export wooden crates with internal bracing. Critical edges and the tabletop surface are covered to prevent impact and scratch damage in transit.
If you need a reliable D28 welding table to solve heavy structure alignment challenges and stabilize your welding quality, share your workpiece information and load requirements with us. Our technical team can recommend suitable fixture combinations and provide a formal quotation tailored to your structural fabrication projects. We look forward to offering stable positioning solutions for your heavy steel welding production.
Address: NO.280-25 Xicheng Road, Liangxi District, Wuxi, CN
Tel: +86 510 88886966
Phone: +86 15995269947
Email: evasummer@lemarmetal.com
Website: www.lemarmachine.com
