D28 3D Welding Table for Metal Assembly Workholding
Product Overview
The D28 3D welding table for metal assembly fixture is a high-precision, modular, and flexible fixture platform designed for metal assembly and welding applications. Its core functionality enables rapid positioning, clamping, and welding of workpieces in three-dimensional space through standardized hole systems and accessories.
- High precision: Ensures consistent welding dimensions and reduces rework
- High efficiency: Eliminates custom fixtures, completes tooling construction within 1 hour
- Strong flexibility: Suitable for workpieces of any shape, enables quick product switching
- Low cost: One-time investment with long-term reuse, reducing tooling costs
- Durable and stable: Nitriding surface with strong rigidity, suitable for harsh welding environments
Core Specifications
| Hole Diameter |
φ28mm |
| Hole Pitch |
100mm ± 0.05mm (grid size 100 × 100mm) |
| Working Face |
5 sides (3D) |
| Material |
Q355 steel/HT300 cast iron |
| Surface Hardness |
Nitriding HV500-650 |
| Flatness |
0.1mm/1000mm |
| Positioning Accuracy |
±0.03mm |
Standard Dimensions
| Table Size (L×W) mm |
Standard Height (mm) |
Load Capacity |
| 1000×1000 |
620 |
5 tons |
| 1000×1500 |
620 |
6 tons |
| 1200×1200 |
620 |
7 tons |
| 1200×2400 |
620 |
10 tons |
| 1500×1500 |
620 |
10 tons |
| 1500×2000 |
620 |
12 tons |
| 1500×3000 |
620 |
15 tons |
| 4000×2000 |
620 |
20 tons |
Customization Options
- Height customization: 800mm/850mm/900mm available
- Custom length and width dimensions, supporting seamless splicing of multiple units
- Material options: Q355 steel structure or HT300 cast iron with surface gas nitriding
- Accessories: Adjustable feet or brake mobile casters available
Application Environment
Suitable Workshop Environments: The D28 3D welding table is designed for long-term use in welding, gas shielded welding, argon arc welding, and laser welding positions. It withstands high temperatures, welding slag splashes, and abrasive wheel collisions. Ideal for heavy-duty workshop lifting, frequent tool switching, and multi-variety rotation production scenarios.
Load Performance: Engineered for static heavy loads, capable of withstanding crane lifting pressure and manual hammering correction without table depression or hole deformation. Features multi-layer reinforced structure with minimal welding vibration to prevent post-weld deformation.
Certifications & Qualifications
Equipped with CE certification and ISO9001 production system as standard. Some models can also obtain IATF16949 automotive industry certification. Suitable for import customs clearance and industry access for customers in Europe, America, the Middle East, Australia, and South America.
FAQ
Can I connect several tables together?
Yes. All D28 tables adopt standard 100×100mm grid systems and are fully interchangeable. They can be seamlessly spliced together for large structure welding applications.
Do you supply matching jigs and clamps?
Yes. We provide a complete set of D28 accessories including locating pins, angle blocks, quick clamps, V-blocks, extension arms, and connection parts.
Can I install it by myself?
Very easy. Equipped with adjustable foot supports, no foundation needed. Simply place and level the table to use. Mobile casters with brakes are available as an option.
How long is the service life?
More than 10-15 years with normal use. Precision shows no significant attenuation and the tables are virtually maintenance-free.
What we offer is not only D28 3D welding tables for metal assembly fixturing, but a complete set of professional welding tooling solutions.
Get your preferential price by contacting us today.
