D28 Welding Table With Accessories
Application:Welding&Assemble
Process:CNC Machining
Surface treatment:Normal/Nitrided
Type:3D
Brand:Lemar
Products Description
The D28 3D Welding Table is a professional-grade modular fixturing system designed for precision metal fabrication, structural steel welding, robotic welding integration, and heavy industrial manufacturing. Built with high-strength Q355 steel and finished with a state-of-the-art nitrided surface treatment, this welding table delivers exceptional flatness accuracy, outstanding wear resistance, and extended service life even in the most demanding workshop environments.
Our D28 series features a 28mm grid hole pattern across the entire table surface, enabling infinite positioning of clamps, stops, angles, and fixturing components. Whether you're working on small batch custom fabrication or high-volume production runs, the D28 welding table dramatically reduces setup time, improves welding accuracy, and enhances overall workshop efficiency.


Core Structure
✅ Precision Nitrided Surface Advanced plasma nitriding treatment creates a hardened surface layer (HV ≥ 600) that resists welding spatter buildup, corrosion, and surface wear. Spatter wipes off easily - no grinding required between jobs.
✅ ±0.1mm Flatness Tolerance Machined to ultra-high precision with guaranteed flatness within 0.1mm per square meter. Ensures consistent, accurate weld joints and eliminates workpiece distortion.
✅ 28mm Modular Hole Grid System Industry-standard D28 hole pattern with 100mm spacing on all table surfaces (top, sides, ends). Compatible with all standard D28 fixturing accessories for maximum versatility.
✅ Heavy-Duty Q355 Steel Construction Fabricated from premium Q355 structural steel with thick plate construction. Load capacity up to 5,000 kg/m² - built to handle the heaviest structural steel workpieces.
Accessories
This image series displays our standard modular D28 fixturing accessories perfectly matched to our nitrided D28 3D welding table, including ergonomic red-handle quick-action clamps for fast vertical locking of flat plates, aluminum frames and tubular workpieces, heavy-duty T-type cross extension fixtures that enable multi-directional, 360° expandable clamping to build complex positioning jigs for irregular metal art frames and special-shaped tubular structures, solid D28 locating sleeves used for workpiece height adjustment, gap filling and auxiliary positioning during welding, compact single-head vertical stop pins serving as basic X/Y axis edge limiters for small batch precision framing work, and dual-head quick locating pins fitted with anti-slip red rubber sealing rings for stable fixed-point positioning and seamless splicing of multiple welding tables; every accessory is manufactured with integrated hardening and plasma nitriding treatment to deliver outstanding resistance against welding spatter, abrasion and rust, fully compatible with the 100mm×100mm 28mm hole grid system, drastically shortening workshop fixture setup time and guaranteeing consistent high precision for metal framing, ornamental ironwork, stainless steel brackets and all types of custom metal fabrication projects.


Certificate of Product Quality

Packaging


FAQ
Q1: What's the difference between D16 and D28 welding tables?
A: D16 (16mm holes) is ideal for lighter, smaller workpieces and finer detail work. D28 (28mm holes) handles heavier loads, larger structural steel, and industrial production. Choose D28 if you work with thick plate, heavy beams, or need maximum clamping force.
Q2: Can I join multiple tables together?
A: Yes. All our D28 tables feature precision-machined side surfaces with matching hole patterns. Tables can be bolted together end-to-end or side-by-side to create any size work surface you need.
Q3: How does the nitrided surface compare to painted or raw steel?
A: Nitrided surfaces resist welding spatter adhesion - spatter chips off easily with a simple wire brush. They also prevent rust and surface wear, extending table life by 3–5x compared to untreated steel.
Q4: Do you offer OEM / private labeling?
A: Yes. We provide full OEM services including custom branding, packaging, and private label programs for distributors and resellers worldwide.
Contact Us

Company profile
Founded in 2005, LEMAR MACHINERY is a professional manufacturer and supplier of welding equipment in China. We started with core welding machines like roller frames, positioners and manipulators, and expanded to CNC drilling machines, 3D welding tables and flexible tooling solutions in 2008. Since 2007, we have focused on global business, upgrading products to meet international standards. With CE and GS certifications obtained in 2015, we have successfully entered European and American markets, and now export to over 50 countries and regions. Our products are widely used in automotive, shipbuilding, aerospace, oil & gas, wind power, pressure vessels and robotic welding industries. We are committed to providing reliable welding equipment and comprehensive solutions to global customers.
Ready to upgrade your workshop? Contact us today for a free quote and custom configuration recommendation.
Phone:+8615995269947
Email:evasummer@lemarmetal.com
Address: NO.280-25 Xicheng Road,Liangxi District Wuxi,CN
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