Heavy Duty Modular D28 Welding Table For Precision Metal Fabrication
The Heavy Duty Modular D28 Welding Table is a premium fixturing solution designed specifically for precision metal fabrication environments. Constructed from high-grade structural steel with precision-machined surfaces, this table provides a rigid, flat, and highly adaptable work platform that meets the exacting standards of professional fabricators and manufacturing facilities.
Product Overview
At the core of this system is the 28mm diameter hole grid pattern, spaced at precise 100mm intervals across the entire tabletop. This universal grid enables quick and accurate positioning of clamps, stops, angle brackets, and custom fixturing components without the need for drilling or welding jigs. The modular design means setups can be reconfigured in minutes, dramatically reducing changeover time between jobs and maximizing productive workshop hours.
Built to withstand continuous heavy use in demanding industrial settings, the heavy duty construction ensures minimal deflection even under maximum load conditions. This structural integrity translates directly into higher quality welds, reduced workpiece distortion, and consistent, repeatable results across every project.
Product Advantages
- Industrial-Grade Load Capacity for Heavy Workpieces
The heavy duty frame and thick steel tabletop support uniformly distributed loads of up to 8000 kilograms, making this table suitable for large structural fabrications, heavy machinery components, and substantial metal assemblies. Reinforced cross-bracing under the tabletop ensures rigidity and prevents sagging even at maximum capacity.
- Precision Flatness for Accurate Fabrication Results
Each tabletop is machined to a flatness tolerance of ± 0.1 mm per square meter, providing a reference-quality work surface. This level of precision ensures that workpieces sit perfectly flat and aligned during welding, minimizing distortion and reducing the need for time-consuming post-weld straightening or corrective machining.
- Universal D28 Modular Grid for Flexible Fixturing
The 28mm hole system with 100mm grid spacing is an industry-standard modular platform compatible with a vast ecosystem of fixturing accessories. Clamps, stops, V-blocks, angle plates, and custom jigs can be positioned anywhere on the table surface, accommodating everything from small brackets to large structural frames.
- Rapid Setup Reduces Production Downtime
Traditional welding jigs require hours of measuring, cutting, and tack welding to prepare. The D28 modular system eliminates this wasted time entirely. Operators can set up even complex fixturing arrangements in minutes using standard components, allowing your workshop to take on more jobs and complete them faster.
- Expandable Design Grows with Your Business
Multiple D28 welding tables can be joined side by side or end to end using precision alignment pins and heavy duty connecting plates. This creates seamless, larger work surfaces for oversized projects such as trailer frames, structural beams, or large equipment assemblies, protecting your investment as production needs evolve.
- Built for Long-Term Reliability in Tough Environments
Constructed from high-quality structural steel and manufactured with rigorous quality control, these tables are engineered for decades of daily industrial use. The robust design resists damage from impact, grinding sparks, and welding heat, ensuring your D28 welding table remains accurate and productive year after year.
Application Scenarios
- General Metal Fabrication
- Sheet Metal Work and Enclosures
- Structural Steel Welding
- Pipe and Tube Fabrication
- Jig and Fixture Building
- Prototype Development
- Automotive and Off-Road Fabrication
- Agricultural Equipment Repair
- Industrial Maintenance Shops
- Vocational Training Facilities
Technical Specifications
| Item |
Standard Parameter |
| Base Material |
Q355 low-alloy high-strength steel |
| Surface Treatment |
Five-sided full-depth integral nitriding |
| Surface Hardness |
HV 450-1000 |
| Hole Specification |
D28 (28mm diameter), grid spacing 100±0.05mm |
| Flatness Accuracy |
≤0.1mm / 1000mm |
| Hole Center Tolerance |
±0.03mm |
| Tabletop Thickness |
25mm |
| Max Static Load |
12 tons |
| Working Surfaces |
Five-sided operation (top plus four vertical sides) |
| Custom Service |
Multiple standard sizes |
Export Packaging
Tabletop: The main welding table body is packed in a heavy-duty, fumigation-free solid wood plywood crate, featuring internal foam protection and reinforced corner bracing to prevent damage during ocean transit.
Fixture Kit: Components are individually wrapped in anti-rust paper and organized within a metal tool case.
Legs and Accessories: Packed in separate boxes to prevent scratching the nitrided tabletop surface during transport.
Frequently Asked Questions
Q1: What makes this a heavy duty welding table compared to standard models?
A: The heavy duty series features thicker tabletop material (16mm to 20mm), reinforced under-structure bracing, and heavier leg construction. These design elements provide significantly higher load capacity and greater resistance to deflection, making the table suitable for heavier workpieces and more demanding industrial applications.
Q2: Is the D28 hole system compatible with other brands of fixtures?
A: Yes, the 28mm hole diameter with 100mm grid spacing is a widely adopted industry standard. Most major brands of modular welding table accessories are designed to fit this system, giving you flexibility in sourcing fixturing components and protecting your accessory investment.
Q3: Can multiple tables be connected together accurately?
A: Absolutely. Each table is manufactured with precision-machined side edges and alignment pin holes. Heavy duty connecting plates and alignment pins ensure that joined tables maintain consistent grid alignment and flatness across the entire combined work surface.
Q4: What surface finish options are available for the heavy duty table?
A: We offer three primary surface finish options. Blasted finish provides a clean, matte steel surface ready for shop use. Nitrided finish offers increased surface hardness, improved wear resistance, and easier spatter cleanup. Painted finish is available for tables used primarily in assembly or inspection applications.
Q5: How is the table height adjusted and leveled?
A: Each leg is fitted with a heavy duty leveling foot that provides ± 20mm of height adjustment. This allows you to level the table precisely on uneven workshop floors and set the working height to suit your operators or specific application requirements.
Q6: Do you provide fixturing accessories along with the table?
A: Yes, we offer a complete range of D28 compatible fixturing accessories including ball-lock clamps, toggle clamps, positioning stops, angle brackets, V-blocks, clamping bolts, U-profiles, and custom fixturing solutions. We can also supply complete starter kits tailored to specific fabrication applications.
Ready to Upgrade Your Fabrication Shop?
Thank you for reviewing our Heavy Duty Modular D28 Welding Table. We recognize that investing in quality fabrication equipment is an important decision for your business, and we are committed to helping you select the right solution.
Our technical sales team brings deep experience in metal fabrication applications and can provide detailed specifications, layout recommendations, and competitive pricing based on your specific requirements. Whether you need a single table for your workshop or a complete fixturing system for a production facility, we are ready to assist.
We offer worldwide shipping with industrial-grade packaging to ensure your equipment arrives in perfect condition. Custom sizing, bulk order pricing, and OEM branding options are all available to meet your business needs.
