Product Overview
3D Welding Table Complete Set of 3D Modular Welding Table is a highly flexible and freely combinable welding tooling system, suitable for industrial applications such as precision welding, assembly, and inspection. This workbench adopts the D28 (28mm hole pitch) standard hole system design, with a tabletop size of 1200mm × 2400mm. It can be equipped with various fixtures, positioning pins, and support components to achieve fast and accurate workpiece positioning and clamping.
Core features
(1) Modular design
The worktable adopts the D28 standard hole system (with a 28mm pitch), which is compatible with various fixtures and accessories.
It can be extended and spliced to meet the needs of workpieces of different sizes.
It supports 3D spatial positioning and can adjust the position of the workpiece in the X/Y/Z directions.
(2) High strength & Wear resistance
The worktable is usually made of high-strength alloy steel (such as S355JR), and undergoes heat treatment (quenching + tempering) or nitriding treatment to improve hardness and wear resistance.
The surface hardness can reach HRC 50+, and it has strong anti-deformation ability, making it suitable for heavy-duty welding.
(3) High precision & Stability
The flatness is ≤0.1mm/m², ensuring accurate workpiece positioning.
The hole position accuracy is ±0.05mm, guaranteeing repeat positioning accuracy.
It is suitable for high-demand scenarios such as laser welding, robotic welding, and precision assembly.
(4) Multi-functional fixture system (Typical accessories included in the Complete Set)
Quick-clamping fixtures (manual/pneumatic)
Angle-adjustable fixtures (adjustable from 0° to 360°)
Support columns & Extension rods (for adjusting different heights)
Locating pins & Stopper blocks (for precise positioning)
Magnetic fixtures (for quickly fixing ferrous workpieces)
T-slot nuts & Bolts (for locking fixtures)
1-side welding tables 5-side welding tables
D28 3D Welding Table
5-side welding tables
Material:a. HT300 casting, b. Q355 steel plate welding, c. High hardness steel plate welding, d. Stainless steel plate welding.
Aperture:A=φ28.065--φ28.149mm.
Hole spacing:L1=100±0.05mm.
Engraving:Graduation line spacing W1=100±0.05mm.
Flatness:0.1/1000mm.
Verticality:0.1/200mm.
Roughness:Ra3.2.
Load-bearing:Standard type: 2T, frame type: 5T.
Hardness:Material body hardness.
Main application areas of
3D Welding Table Complete Set of 3D Modular Welding Table
✓ Automobile manufacturing (body welding, chassis assembly)
✓ Aerospace (structural component welding, precision assembly)
✓ Heavy machinery (welding of large structural components)
✓ Mould manufacturing (mould positioning, repair welding)
✓ Robot automated welding (used in conjunction with robotic arms)
✓ Teaching & R & D (used for welding training, experiments)
Product features and advantages
✓ Excellent durability: Plasma nitriding treatment makes the tabletop resistant to damage such as welding spatter and tool drops
✓ Versatility: D28 hole system supports various fixture configurations to meet different welding needs
✓ Easy to move: Heavy-duty caster design is easy to move and position in the workshop
✓ High flatness: Professional-grade processing ensures tabletop flatness (usually ≤0.1mm/m²)
✓ Thermal stability Qualitative analysis: Nitrided steel has a lower coefficient of thermal expansion, reducing thermal deformation
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How to use a 3D Welding Table Complete Set of 3D Modular Welding Table for better and quicker woking?
1.Consider the characteristics of the workpiece: select appropriate platform model according to the size, shape and weight of the workpiece. For example, D16 series platforms are often used for sheet metal and small steel structures, while D28 series platforms are often used for large steel structures and heavy machinery industry.
2.Selecting the Platform Structure: Flexible welding platforms are categorized into three main series based on their structural types: hole system combination fixtures, slot system combination fixtures, and combination punches. The slot system combination fixtures are available in three sizes: 16mm, 12mm, and 8mm, corresponding to large, medium, and small combination fixtures, respectively. Choose the appropriate structural type based on your specific requirements.
3.Select the right material and manufacturing process: Choose a platform produced by a regular manufacturer to ensure that the material meets national standards (such as cast iron HT200-300) and that the manufacturing process is excellent. Pay attention to checking the hardness of the working surface of the platform, which should be HB170-240 and has been properly heat-treated to ensure its stability and durability.
4.Consider the platform's scalability and adaptability: Evaluate whether the platform can be extended by adding support components (such as U-shaped square boxes, L-shaped square boxes, or angle iron supports) to accommodate larger workpieces. Assess whether the platform can be easily assembled and combined according to the shape and size of the workpiece.
Shipping & Support
✓ FOB/CIF terms available
✓ DDU/DDP shipping to 50+ countries
✓ Trade assurance through PICC/Country bank
Purchase suggestions
✓ If higher wear resistance is required, choose the nitrided treatment tabletop.
✓ If it is used for automated welding, it is recommended to be equipped with a pneumatic fixture.
✓ If a larger size is needed, multiple units can be spliced for use.
3D Welding Table Complete Set of 3D Modular Welding Table is an ideal choice for modern welding workshops, which can significantly improve welding accuracy and production efficiency!
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