|
Industrial Grade D28 Steel 3D Welding Worktable with Legs
| MOQ: | 1 PCS |
| Price: | 500-1500 USD |
| Standard Packaging: | 4000*2000*200mm |
| Delivery Period: | 15-25 work days |
| Payment Method: | D/A,D/P,T/T,L/C |
| Supply Capacity: | 500 units/month |
Detail Information
Place of Origin
WUXI , CHINA
Brand Name
WUXI LEMAR
Certification
CE
Model Number
D28
Table Material:
Q355 / S355JR High‑Strength Steel
Hole Specification:
D28, Φ28 mm H7 Precision Hole
Hole Grid:
100 mm × 100 mm Spacing
Machining:
5‑sides Full CNC Machining (top + Four Side Faces)
Rear Structure:
Box‑type Heavy‑duty Reinforcing Ribs
Surface Finish:
Plasma Nitriding
Surface Hardness:
HV550‑900
Nitriding Layer Depth:
0.25‑0.35 mm
Flatness:
≤0.1 mm / 1000 mm
Highlight:
Industrial D28 steel welding table
,3D welding worktable with legs
,Welding fixture table with legs
Product Description
Industrial Grade D28 Steel 3D Welding Worktable with Legs
Boost your welding efficiency with our Industrial Grade D28 Steel 3D Welding Worktable With Legs, a robust modular 3D fixture solution for heavy‑duty metal fabrication. Crafted from Q355 high‑strength steel, five‑sided CNC‑machined with D28 Φ28mm H7 hole system on a 100 × 100 mm grid. Stress‑relieved to eliminate internal deformation risk and plasma‑nitrided for anti‑spatter, hard‑wearing working surfaces. Pre‑assembled heavy steel legs with cross bracing and leveling feet enable fast on‑site setup right after delivery. Perfect for manual welding and robotic welding stations. Interchangeable with mainstream D28 clamping parts, supports multi‑unit extension. Multiple dimensions in stock, custom sizes and export‑ready documents are available for global industrial fabricators. Standard Specifications
| Table Dimension L×W (mm) | Table Thickness (mm) | Quantity of Support Legs | Static Load Capacity | Approx. Table Weight |
|---|---|---|---|---|
| 1000 × 800 | 22 | 4 | 5 Ton | 300 kg |
| 1000 × 1000 | 22 | 4 | 5 Ton | 360 kg |
| 1500 × 1000 | 22 | 4 | 6 Ton | 520 kg |
| 2000 × 1000 | 25 | 4 | 7 Ton | 700 kg |
| 2000 × 1500 | 25 | 6 | 8 Ton | 960 kg |
| 3000 × 1500 | 25 | 6 | 9 Ton | 1380 kg |
| 3000 × 2000 | 28 | 6 | 10 Ton | 1850 kg |
| 4000 × 2000 | 28 | 8 | 10 Ton | 2650 kg |
Notes:
- Each set includes support legs, cross‑bracing beams and leveling feet. Clamping accessories are sold separately.
- Larger sizes can be realized by multi‑table splicing.
- All weights & load values are reference data; formal inspection report can be provided for export orders.
Surface Finish Details
- Process: Ion plasma nitriding; temperature 480-540°C; duration 8-12 hours; nitriding treatment applied to the inner bore walls and all five working surfaces
- Nitrided layer depth: 0.25-0.35 mm; surface hardness HV550-900 (HV870 available for custom mold steel versions)
- Performance: Resistant to weld spatter adhesion and wear, with mild rust resistance; weld spatter is easier to knock off after cooling and less likely to fuse or seize onto the table surface
- Limitations: The nitrided layer is a thin surface coating; aggressive grinding or sanding of the working surfaces is prohibited, as this removes the nitrided layer, leading to rapid wear and rusting
- Alternative surface finishes: Black oxide or spray coating; performance is significantly inferior to nitriding, typically used for budget-friendly models
Material Comparison: Compared to cast iron (HT300) welding tables, steel is more susceptible to pitting caused by high-temperature weld spatter; cast iron offers superior vibration damping and lower thermal expansion. However, steel tables excel in impact resistance and durability against hammering, are less prone to edge chipping, and are lighter, resulting in lower shipping costs.
Product Features
Modular 3D Flexible Tooling
Eliminates the need for custom, application-specific fixtures. By combining locating pins, clamps, positioning blocks, and angle blocks, workpiece setup is completed in minutes, supporting horizontal, vertical, and angled clamping; multiple tables can be joined to expand the working area.
Five-Sided Machining
Standard D28 holes on the top surface and all four sides enable 3D positioning; serves as an ideal reference platform for the welding, assembly, and inspection of complex frames, housings, and chassis.
Complete Unit with Legs
Ready for immediate use upon unboxing, placement, and leveling--no on-site base welding required; standard leg height is 800-850 mm, designed for ergonomic welding operations.
Splicing and Expansion Capabilities
D28 3D welding tables can be joined together to create an extra-large working area--for example, a 2×2 configuration resulting in a 4000×3000mm surface.
- Joining is achieved via the D28 holes on the sides, using D28 locating pins and locking bolts to securely fasten the tables together
- The flatness deviation at the joint seam is controlled to ≤0.15mm
- Note: The foundation floor must be perfectly level; otherwise, height discrepancies (steps) will occur at the joints
- For work surfaces exceeding 4000mm, joining multiple smaller tables is the preferred approach over using a single large plate, as the latter presents extreme difficulties regarding transportation and lifting
Interested in our Industrial Grade D28 Steel 3D Welding Worktable With Legs?
Whether you need standard models or custom‑built welding platforms for heavy fabrication or robotic welding lines, we can meet your specifications. Submit your inquiry now with your target size and application details, and we will send you a competitive quote and full technical data.
