System 28 S355J2+N Steel Welding Table with 28mm Locating Borehole
Looking for a durable heavy welding platform for large steel fabrication? Our System 28 S355J2+N Steel Welding Table with 28mm Locating Borehole is your ideal solution. Built with certified S355J2+N structural steel and unified 28mm locating holes in 100×100mm grid, this 3D welding jig table supports heavy load, multi-angle positioning and full universal System28 accessories matching, perfectly serving engineering machinery, rail transit and automated welding production lines.
| Table Dimension (L×W, mm) | Top Plate Thickness | Total Weight (Approx.) | Application Scenario |
|---|---|---|---|
| 1000 × 800 | 25mm | 480 KG | Small batch sheet metal, small robotic workstation |
| 1500 × 1000 | 25mm | 760 KG | General machinery frame, pipe welding |
| 2000 × 1000 | 25mm | 980 KG | Auto parts, light engineering equipment |
| 2000 × 1500 | 25mm | 1320 KG | Truck chassis, container accessories |
| 3000 × 1500 | 25mm | 1860 KG | Construction machinery, wind power brackets |
| 4000 × 2000 | 25mm | 2650 KG | Large steel structure, heavy vehicle frame |
- Excellent weldability: Low carbon, low sulfur, and low phosphorus design with a low carbon equivalent reduces the likelihood of porosity and cracking during welding, and prevents localized embrittlement even under long-term exposure to high welding slag temperatures
- Deformation resistance and high rigidity: 355MPa yield strength, standard 25mm platform thickness, and integrated bottom reinforcement ensure no denting under a full load of 6 tons
- Temperature resistance and stability: Dimensional stability far surpasses that of ordinary Q355 and cast iron platforms, even in low-temperature workshops during winter and continuous high-temperature welding conditions
- Long service life: Strict impurity control prevents corrosion, and the plasma nitriding surface doubles the wear resistance life
- Five-sided 3D fixture with full holes: The top surface and four sides all have standard 28mm holes, enabling positioning at any angle in three-dimensional space
- Rounded corners: All edges and corners of the table are rounded to prevent scratches on the fixture and workpiece, and reduce welding stress concentration
- Integrated bottom reinforcing ribs: Milled ribs/box-shaped welded structure on a single piece of steel plate, resistant to heavy loads and welding heat deformation
- Universal fixture compatibility: Our D28 welding table is fully interchangeable with all System28 standard fixtures worldwide (locating pins, right-angle rulers, quick clamps, V-blocks, support columns)
Problem: Deformation and dimensional inaccuracies on the welding table
Solution: Double-stage aging + S355J2+N low-stress substrate, FEM-optimized reinforcing ribs to suppress thermal deformation
Problem: Incomplete export material certificates, hindering customs clearance
Solution: One-stop provision of complete original material certificates, low-temperature impact reports, and CE certification
Problem: Poor fixture interchangeability, incompatible parts from different manufacturers
Solution: Strict adherence to the globally unified System28 100×100 H7 hole standard, compatible with all brand tooling
Problem: Weld slag adheres to the work surface, difficult to clean, and prone to rust
Solution: 0.3mm plasma nitriding layer, high-temperature resistant, non-stick, rust-proof, and wear-resistant
Problem: Insufficient clamping rigidity of large-part tooling, causing welding vibration and misalignment
Solution: 28mm large-diameter locating pins, reinforced housing structure, single-point clamping force far exceeding that of the D16 system
Stop wasting costs on inefficient fixed welding jigs! Invest in our high-performance System 28 S355J2+N Steel Welding Table with 28mm Locating Borehole to boost your welding flexibility and machining accuracy greatly.
We provide one-stop service including platform production, supporting fixture matching and technical after-sales guidance. Leave your message in the inquiry box with your working condition requirements, and our sales manager will reply to you within 24 hours with a full solution and favorable price.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.