Assembly Welding Table

Assembly Welding Table is a specialized workstation designed to integrate both assembly and welding processes,serving as a unified base for positioning,aligning,and joining components before,during,and after welding.Unlike 3D Flexible Welding Platforms focused on complex 3D positioning,this table prioritizes stability for sequential assembly-welding workflows,making it essential in industries like heavy machinery,steel structures,and industrial equipment manufacturing.

The core structure of an Assembly Welding Table features a thick,rigid tabletop(15-30mm thick steel or cast iron)with a flat,durable surface.Its working area ranges from 1m×1m for small parts to 6m×3m for large assemblies,with a grid of tapped holes(M12-M20)and T-slots spaced at 100-200mm intervals—compatible with clamps,locators,and support blocks for securing components during assembly.The tabletop undergoes stress-relief treatment and precision milling,ensuring flatness within 0.1mm/1000mm to prevent component misalignment during welding-induced thermal expansion.

A key feature is its emphasis on sequential operations.It provides ample space for pre-assembly(aligning parts with jigs or templates),tack welding(temporarily joining components),and final welding—all on the same platform.For example,when assembling a steel frame,workers first position angle brackets using the table’s locators,tack-weld them at 5-10 points to fix the structure,then complete full welds without repositioning the frame.This reduces transfer time between workstations and minimizes cumulative errors from repeated handling.

Durability is tailored to heavy assembly tasks,with load capacities ranging from 1 ton to 20 tons.The tabletop is often coated with anti-spatter compounds or heat-resistant paint to withstand welding arcs and metal splatter,while reinforced edges prevent deformation from clamping forces(up to 10kN per clamp).Some models include built-in vices or hydraulic presses for press-fitting components before welding,further streamlining the assembly process.

Compared to 3D Flexible Welding Platforms,Assembly Welding Tables are simpler and more cost-effective,focusing on planar stability rather than 3D adjustability.They lack advanced features like laser trackers or AR overlays but excel at supporting large,heavy assemblies that don’t require complex multi-axis positioning—such as welding truck chassis rails,industrial machine bases,or structural steel beams.Their fixed,robust design makes them ideal for batch production of standardized parts,where consistent assembly sequences and weld quality are prioritized over rapid reconfiguration.

Practical applications are widespread:in steel structure workshops,they facilitate the assembly of bridge trusses or building frames,ensuring precise angular relationships between beams;in agricultural machinery production,they support the welding of tractor frames,with clamps securing tubular components during circumferential welds;in furniture manufacturing,they align metal chair frames for tack welding before final finishing.Their versatility also extends to repair work,where damaged assemblies can be clamped in place for straightening and re-welding.

In summary,Assembly Welding Table serves as a workhorse for integrated assembly and welding tasks,balancing simplicity,durability,and cost-effectiveness.It bridges the gap between basic workbenches and advanced 3D platforms,providing a reliable foundation for industries where sequential assembly and welding of large,heavy components are daily operations—proving indispensable in maintaining efficiency and quality in mid-to-large scale metal fabrication.

Any size can be customized
D16 Specifications (LxWxH)
1000x1000x50mm；	2000x1000x50mm；
1200x1200x50mm；	2400x1200x50mm；
1500x1500x50mm；
Material:B, Q355 steel plate welding, c, high hardness steel plate welding, d, stainless steel plate welding
Aperture:A = φ16.065 -- φ16.149mm.
Hole spacing:L1=50±0.05mm。
Engraved line:The scribe pitch W1 = 50±0.05mm.
Flatness:0.1/1000mm。
Verticality:0.05/200mm。
Surface roughness:Ra3.2。
Bearing:Standard type 2T, frame type: 5T.
Hardness:Hardness of material body

Any size can be customized
D22 Specifications (LxWxH)
1000x1000x200mm；	2400x1200x200mm；
1200x1200x200mm；	3000x1500x200mm；
1500x1500x200mm；	4000x2000x200mm；
2000x1000x200mm；
Material:A, HT300 casting, B, Q355 steel plate welding, c, high hardness steel plate welding, d, stainless steel plate welding
Aperture:A = φ22.065 -- φ22.149mm.
Hole spacing:L1=100±0.05mm。L2=100±0.05mm。L3=50±0.05mm。L4=50±0.05mm。
Engraved line:The scribe pitch W1 = 100±0.05mm.
Flatness:0.1/1000mm。
Verticality:0.1/200mm。
Surface roughness:Ra3.2。
Bearing:Standard type 2T, frame type: 5T.
Hardness:Hardness of material body and nitriding layer: HV450-HV630

Any size can be customized
D28 Specifications (LxWxH)
1000 × 1000 × 200mm	1500 × 1500 × 200mm
1000 × 1500 × 200mm	1500 × 2000 × 200mm
1000 × 2000 × 200mm	1500 × 3000 × 200mm
1000 × 2500 × 200mm	1200 × 2400 × 200mm
1200 × 1200 × 200mm	2000 × 3000 × 200mm
1200 × 2400 × 200mm	2000 × 4000 × 200mm
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。L2=100±0.05mm。L3=50±0.05mm。L4=50±0.05mm。
Engraved line:The scribe pitch W1 = 100±0.05mm.
Flatness:0.1/1000mm。
Verticality:0.1/200mm。
Surface roughness:Ra3.2。
Bearing:Standard type 2T, frame type: 5T.
Hardness:Hardness of material body and nitriding layer: HV450-HV630