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Hardened Working Surface D28 3D Welding Fabrication Table
The Hardened Working Surface D28 3D Welding Fabrication Table is an industrial heavy-load three-dimensional modular clamping platform, specially built for large, thick, heavy metal fabrication projects.
D28 Standard: Φ28mm locating holes, uniform 100×100mm orthogonal grid pitch, the global mainstream heavy-duty fixture standard
3D Full 5-Side Design: Precision grid holes machined on top surface + four vertical side panels, enabling full X/Y/Z omnidirectional clamping, horizontal, vertical, tilted & suspended workpiece fixing
Core Highlight — Hardened Working Surface: The whole tabletop and four side panels adopt integral plasma nitriding hardening treatment. The hardening layer drastically improves wear resistance, anti-spatter, anti-rust and impact resistance, solving the pain point of ordinary tables easy to stick welding slag, scratch and lose precision quickly
3D Hardened Table Comparison
Comparison Item
Hardened D28 3D Welding Table
Standard D16 3D Welding Table
Hole / Grid
Φ28mm, 100×100mm wide grid
Φ16mm, 50×50mm dense grid
Main Load Feature
Super heavy load, thick plate, large frame
Medium load, thin stainless steel, small precision parts
Clamping Strength
Heavy-duty high clamping force fixtures
Light compact small clamps
Table Thickness
25mm thick plate
12mm thick plate
Single-point Bearing
Max 2000kg
Max 1500kg
Best Workpiece
Trailer, chassis, construction steel, agricultural machinery, thick pipe frame
Cabinet, metal furniture, small prototype, thin sheet assembly
Why Choose Our Hardened D28 3D Welding Fabrication Table
Professional factory with 10+ years modular welding table production experience, direct factory price without middleman markup
Standard full plasma hardened working surface as default configuration, no extra upgrade cost for wear-resistant treatment
Strictly follow international D28 System28 industrial standard, all fixtures compatible with global mainstream brands
Support full customization: table size, plate thickness, special working height, customized heavy support frame
Complete export service: plywood fumigation-free wooden case packaging, support EXW/FOB/CIF/DDP global shipping
1 year table body warranty, lifetime free technical support, fixture layout design and remote video installation guidance
FAQ
Q1: What does "Hardened Working Surface" mean?
It refers to the full-body plasma nitriding hardening process on the entire top and four side working surfaces of the D28 table. The hardened layer greatly improves hardness, wear resistance and anti-spatter performance, which is the standard configuration of our heavy-duty D28 3D model.
Q2: When should I select D28 hardened table instead of D16?
Choose D28 hardened version if your main workpieces are thick steel plate, heavy structural frames, trailers, vehicle chassis and large pipe assemblies that require strong clamping force and high load capacity. D16 is only suitable for small thin precision parts.
Q3: Can multiple D28 3D welding tables be spliced together?
Yes, same-size D28 3D tables can be connected by dedicated high-strength splicing bolts to form an oversized continuous hardened working surface for ultra-long steel beams and large integral frames.
Q4: Are D28 fixtures universal across different brands?
Our D28 hole grid fully complies with international System28 standard, all standard D28 clamps, locating pins and angle blocks on the market can match our hardened working surface perfectly.
Upgrade your heavy fabrication workflow with the Hardened Working Surface D28 3D Welding Fabrication Table. We provide factory direct price, CE certification and full after-sales support. Fill in the inquiry form below to get professional solution and best offer.
