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2000x3000mm D28 3D Welding Table Large Batch Metal Fabrication Line

Categories Welding Fixture Table
MOQ: 1 PCS
Delivery Time: 15-20 work days
Hole Pitch Tolerance: ±0.05mm
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Material: Q355/S355 low alloy steel
Flatness Tolerance: ≤0.1mm/m²
Max Load: 8 tons full load
Model Number: D28
Surface Treatment: Nitriding
Brand Name: WUXI LEMAR
Working Surfaces: 5-sided full machining
Supply Ability: 500 units/month
Tabletop Thickness: 25mm
Price: 500-1500 USD
Side Plate Height: 200mm
Positioning Repeat Accuracy: ±0.05mm
Certification: CE
Place of Origin: WUXI
Packaging Details: 4000*2000*200mm
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2000x3000mm D28 3D Welding Table Large Batch Metal Fabrication Line

2000x3000mm D28 3D Welding Table Large Batch Metal Fabrication Line
2000x3000mm D28 3D Welding Table overview showing modular fixturing system
Product Overview

Our 2000×3000mm D28 3D Welding Table is a heavy-duty, modular fixturing platform specially engineered for large-batch metal fabrication, structural welding, and automated welding production lines. Built with industrial-grade S355/Q355 high-strength steel and a standard D28 modular hole system, this 5-face 3D working platform delivers ultra-high precision, extreme load capacity, and unlimited reconfigurability. It replaces traditional custom welding jigs, drastically shortens setup time, ensures consistent dimensional accuracy for mass production, and perfectly matches manual welding stations and robot welding cells for intelligent manufacturing upgrades.

Close-up view of D28 hole system and table construction
Core Specifications
Overall Dimension: 2000mm (Width) × 3000mm (Length) × 200mm (Side Height)
Hole System Standard: D28 (Φ28mm precision holes), 100×100mm uniform grid spacing
Table Material: S355JR / Q355 low-alloy high-strength steel, stress-relieved integral structure
Table Thickness: 25mm heavy-duty solid steel plate
Load Capacity: 2000-3000kg/㎡, maximum full load ≥12 tons, no permanent deformation
Precision Tolerance: Flatness ≤0.1mm/㎡, hole pitch tolerance ±0.05mm, verticality ≤0.1mm/1000mm
Surface Treatment: Deep plasma nitriding (HV450-630 hardness), anti-wear, anti-weld spatter, high-temperature resistant
Working Faces: 5-sided full machining (top + four sides) for 3D multi-angle clamping & assembly
Repeat Positioning Accuracy: ±0.05mm, stable for long-term batch production
Core Advantages
1. Significantly reduces production line tooling costs and enables flexible changeovers

Traditional mass production of sheet metal requires custom tooling—often a dedicated mold for each product—tying up significant capital and warehouse space. A single set of D28 3D modular fixture welding tables accommodates dozens of sheet metal or steel structure workpieces; changeovers require only 10-30 minutes to reconfigure modules, making the system ideal for mixed-flow production lines handling multiple batches and specifications.

2. Ensures highly consistent product dimensions, reducing rework and scrap

Provides a unified, high-precision spatial reference, eliminating cumulative errors associated with manual marking and caliper measurements. Secure workpiece clamping during welding minimizes thermal deformation, ensuring stable dimensional tolerances across mass production runs; this drastically reduces the need for post-weld correction and machining, thereby increasing the yield rate.

3. Compatible with automated production lines and smart manufacturing upgrades

Standardized, universal structures allow for direct integration with welding robot workstations, automatic loading/unloading mechanisms and workpiece positioners/turn-tables, and in-line dimensional inspection tooling. Facilitates seamless switching between manual and automated stations, allowing for the upgrading of existing production lines without replacing the base worktables.

Structural Advantages

Different From Cheap Ordinary Tables:

Thickened full steel structure: 25mm solid tabletop, not hollow or thin plate splicing. Internal dense grid reinforcing ribs greatly improve compression resistance and torsion resistance.
5-face full precision machining: Most low-cost products only process the top surface. Our top + four side surfaces are all precision milled and holed, supporting 3D vertical, horizontal and angle multi-directional clamping.
Whole-table level calibration: Each finished welding table is strictly tested for flatness, verticality and hole spacing before delivery, with full quality inspection records.
Quality inspection and calibration process

If you need reliable 2000x3000mm D28 3D Welding Table Large Batch Metal Fabrication Line to boost your mass welding efficiency, feel free to send us an inquiry for the best factory price and full fixture plan.

Buy 2000x3000mm D28 3D Welding Table Large Batch Metal Fabrication Line at wholesale prices
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