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3000x1500 Welding Table – CNC Machined 3D Precision Fixture
The 3000x1500 Welding Table – CNC Machined 3D Precision Fixture is a large-sized, CNC-machined three-dimensional flexible welding fixture table. Its core feature is a 3000mm x 1500mm work surface, with high-precision positioning ensured by CNC machining. It is suitable for heavy-duty and high-volume welding applications and is commonly used in industrial fields such as construction machinery, automotive manufacturing, and steel structures.
Table Top Dimension (L×W)
3000×1500 mm (±0.5 mm)
Grid Spacing (Hole Pitch)
Grid Spacing (Hole Pitch)
Positioning Repeatability
≤±0.02 mm
Surface Roughness
Ra 3.2 μm (machined) / Ra 1.6 μm (nitrided)
Tabletop Material
Q355 High-Strength Steel / HT300 Cast Iron
Working Height (Tabletop to Ground)
620 mm (standard)
Core process value and technological advantages
Achieving unified benchmarks and dimensional chain control: From parts to components and then to assemblies, all positioning and measurements are based on the same physical platform benchmark, effectively reducing cumulative errors and ensuring the dimensional accuracy and geometric tolerances of the final product (especially straightness, flatness, and parallelism).
Building a "process error prevention" system: Through pre-designed standardized clamping solutions, process requirements are integrated into the tooling configuration, reducing reliance on individual operator skills and ensuring consistent batch production.
Significantly improving process flexibility: Facing multi-variety, small-batch production models, rapid reconfiguration of modular components can replace a large number of dedicated welding fixtures, shortening tooling preparation cycles (EOQ, tooling changeover time), and reducing dedicated tooling inventory and management costs.
Optimizing welding stress and deformation control: Rigid and precise positioning and clamping allow the workpiece to be welded in an ideal geometric state, minimizing additional stress and welding deformation caused by gravity, assembly gaps, or uneven constraints, reducing subsequent correction work and the risk of material property damage from thermal correction.
Laying the foundation for automation and digitalization: The high-precision platform is an ideal base for introducing welding robots, automatic positioning, and measurement systems. Its standardized interface facilitates sensor integration, which is a crucial first step towards achieving intelligent manufacturing units.
Power Equipment: Gas turbine casings, large generator bases, hydraulic oil tanks.
Transportation: Rail transit bogie frames, special vehicle frames, carriage modules.
High-End Manufacturing: Semiconductor equipment frames, large precision machine tool beds and column welding.
Selection and key considerations
Accuracy Class: Select the appropriate accuracy worktable (commercial grade, precision grade, high-precision grade) based on the CPK requirements of the product's critical dimensions.
Load Capacity and Rigidity: The maximum workpiece weight, heat input during welding, and shrinkage stress must be evaluated to ensure that the platform body and support structure (usually a heavy-duty steel base) have sufficient static and dynamic rigidity.
System Compatibility: Confirm that the selected platform's hole pattern (D16/D28) is compatible with existing or planned fixture component systems.
Expandability: Does the platform support the connection of multiple units to form a larger working area? Does it have compatible 3D design software (such as Bluco's Suite, Syste's Matrix) for offline programming and solution simulation?
We promise
We solemnly promise that every piece of equipment leaving our factory is manufactured using top-quality materials and precision craftsmanship, ensuring that product accuracy, stability, and durability meet industry-leading standards. We prioritize quality and guarantee that all products undergo rigorous testing; we will never deliver substandard products.
At the same time, we have established a comprehensive after-sales service system:
Free repair and technical support during the warranty period
Rapid response mechanism, providing solutions within 24 hours
Lifetime technical support and parts supply
Professional team for on-site installation, training, and regular maintenance services
