D28 Heavy Duty Welding Table with 100x100mm Hole Grid Spacing System
Tired of unstable makeshift workbenches, hard-to-clean spatter and custom fixtures that waste time and budget? Our D28 Heavy Duty Welding Table with 100x100mm Hole Grid Spacing System solves all heavy fabrication pain points.
The universal 100×100mm grid and 28mm precision holes cover the tabletop and four vertical sides, enabling flexible 3D multi-directional clamping for all heavy metal workpieces. The nitrided working surface prevents welding slag adhesion, rust and thermal deformation, keeping stable micron-level precision under long-term heavy loads. Multiple support options are available: fixed stands, shock-absorbing legs, height-adjustable hydraulic bases and mobile caster frames to match any workshop layout.
Fully compatible with all global D28 standard accessories, widely deployed in rail transit, agricultural machinery, steel structure and automated welding industries. Reach out to us directly for factory wholesale prices and customized drawing solutions.
| Parameter | D28 Heavy Duty Welding Table (100×100mm Grid) | D16 Precision Welding Table (50×50mm Grid) |
|---|---|---|
| Hole Diameter | 28mm, heavy-duty clamps & high clamping force | 16mm, lightweight small fixtures |
| Grid Spacing | 100mm, large-span positioning | 50mm, high-density fine positioning |
| Typical Workpieces | Heavy steel structures, truck frames, machine bases, construction machinery, containers | Small sheet metal, precision parts, hardware, automation components |
| Max Load Capacity | Up to 10 tons (heavy duty) | Up to 2 tons (light duty) |
| Clamping Force | High, strong resistance to welding deformation & pull force | Low, suitable for thin-wall small parts only |
- Load capacity per standard support leg: 800-1,000 kg
- Rated uniformly distributed load per workbench: 2-5 tons
- Ultimate load capacity of the overall frame: Up to 10 tons; suitable for heavy workpieces such as construction machinery, vehicle frames, containers, and large-diameter pipes
- Optional supports: Fixed legs, shock-absorbing legs, height-adjustable legs, hydraulic lifting bases, and mobile bases with locking casters
D28 holes are evenly distributed across the top surface and the four side faces (front, back, left, and right). This eliminates the need for custom tooling, enabling multi-angle positioning and clamping from the bottom, sides, and at an angle. It replaces traditional 2D flat welding tables, allowing complex, irregularly shaped parts to be processed in a single setup.
The welding table features a rib structure optimized via Finite Element Method (FEM) and is reinforced with thick welded steel plates. It resists warping and deformation during long-term heavy-duty use, ensuring lasting flatness stability.
Laser-engraved millimeter scales along the X and Y axes allow for rapid dimensioning without a tape measure. This reduces the need for manual layout marking and improves assembly efficiency.
- Warranty Period: 2-year warranty on the main workbench surface (includes free repair and recalibration for deformation or loss of precision not caused by accidental impact or cutting); 1-year warranty on standard fixture accessories.
- Technical Services: 2-hour online response time and 24-hour solution delivery; on-site installation and precision calibration by engineers available for major overseas clients.
- After-Sales Support: Free guidance on precision calibration and accessory replacement during the warranty period; lifetime supply of the complete D28 fixture range at cost price.
- Complementary Support: Provision of workstation layout plans, recommendations for fixture selection and configuration, and assembly drawings for welding process setups.
Get exclusive factory pricing and customized layout plans by sending your inquiry now. We support free technical consultation and global shipping for all bulk orders.
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