D28 3D Welding Table (Nitrided Series)
D28 3D Welding Table (Nitrided Series)
D28 3D Welding Table (Nitrided Series)
D28 3D Welding Table (Nitrided Series)
D28 3D Welding Table (Nitrided Series)
D28 3D Welding Table (Nitrided Series)

D28 3D Welding Table (Nitrided Series)
Product description

D28 3D Welding Table (Nitrided Series): Product Overview

D28 3D Welding Table (Nitrided Series) provides a reference platform for arranging workpieces and modular fixtures during welding and fabrication. This model belongs to the D28 system; match the mounting bores and compatible locating components when planning the setup. The retained specification tables below identify the available dimensions, order codes and technical data.

Technical Specifications and Available Configurations

D28 3D Modular Welding Table | Nitrided Series

Precision work-holding system with fully nitrided surface, Ø28 mm system bores, and Standard 100 × 100 mm Grid.

Precision & Dimensional Tolerances

Parameter Tolerance Standard
Overall Dimensions ±0.1 mm ISO 2768-m
Flatness ±0.1 mm per 1,000 mm ISO 1101
Parallelism ±0.1 mm per 1,000 mm ISO 1101
Squareness ±0.1 mm per 200 mm ISO 1101
Bore Diameter Ø28 D10 (+0.149/+0.065 mm) ISO 286-2
Bore Position ±0.05 mm —

The tabletop is equipped with X & Y axis coordinate markings.

Two side panels are affixed with the SANWZB brand logo, or custom logos can be applied upon customer request.

All inspections comply with ISO GPS and are traceable to national metrology standards.

450 HV) and B3 Superhard nitrided (>760 HV) series. 100×100mm grid, sizes from 1m to 4m."> 450 HV) and B3 Superhard (>760 HV) series available.">
Options: Blackening (B1)  |  Nitrided Series ✓  |  Hard Cr Plating (B4)  |  SUS304 Table   ·   Standard ✓  |  Diagonal   ·   3D Table ✓  |  2D Table

D28 Modular Welding Table | B2 Nitrided Series

B2 Series: 100×100 mm grid | Plasma Regular nitrided surface
Material: S355J2 structural steel (EN 10025-2) — equiv. Q355B / ASTM A572 Gr.50
Surface Hardness: >450 HV (>45 HRC)
Case Depth: 0.25–0.35 mm
Finish: Dark grey to black hardened oxide
No. Dimensions (L×W×H mm) Product Code Weight Legs
1 1,000 × 1,000 × 200 SWK28-10001-B2 342 kg 4
2 1,200 × 1,200 × 200 SWK28-10002-B2 434 kg 4
3 1,500 × 1,000 × 200 SWK28-10003-B2 475 kg 4
4 1,500 × 1,500 × 200 SWK28-10004-B2 680 kg 4
5 2,000 × 1,000 × 200 SWK28-10005-B2 625 kg 4
6 2,000 × 1,500 × 200 SWK28-10006-B2 860 kg 4
7 2,400 × 1,200 × 200 SWK28-10007-B2 880 kg 6
8 3,000 × 1,500 × 200 SWK28-10008-B2 1,380 kg 6
9 4,000 × 2,000 × 200 SWK28-10009-B2 2,310 kg 11
10 3,000 × 2,000 × 200 SWK28-10010-B2 1,780 kg 8
11 2,000 × 2,000 × 200 SWK28-10011-B2 1,176 kg 6
12 3,000 × 1,000 × 200 SWK28-10012-B2 832 kg 6

D28 Modular Welding Table | B3 Nitrided Series

B3 Series: 100×100 mm grid | Plasma Superhard nitrided surface
Material: Q690D high-strength steel (GB/T 1591) — equiv. S690QL / ASTM A514 Gr.Q
Surface Hardness: >760 HV (>62 HRC)
Case Depth: 0.25–0.35 mm
Finish: Dark grey to black hardened oxide
No. Dimensions (L×W×H mm) Product Code Weight Legs
1 1,000 × 1,000 × 200 SWK28-10001-B3 342 kg 4
2 1,200 × 1,200 × 200 SWK28-10002-B3 434 kg 4
3 1,500 × 1,000 × 200 SWK28-10003-B3 475 kg 4
4 1,500 × 1,500 × 200 SWK28-10004-B3 680 kg 4
5 2,000 × 1,000 × 200 SWK28-10005-B3 625 kg 4
6 2,000 × 1,500 × 200 SWK28-10006-B3 860 kg 4
7 2,400 × 1,200 × 200 SWK28-10007-B3 880 kg 6
8 3,000 × 1,500 × 200 SWK28-10008-B3 1,380 kg 6
9 4,000 × 2,000 × 200 SWK28-10009-B3 2,310 kg 11
10 3,000 × 2,000 × 200 SWK28-10010-B3 1,780 kg 8
11 2,000 × 2,000 × 200 SWK28-10011-B3 1,176 kg 6
12 3,000 × 1,000 × 200 SWK28-10012-B3 832 kg 6
Technical Note B3 Superhard Series uses Q690D high-strength steel as the base material to ensure optimal bonding and stability of the ultra-hard nitrided layer (>760 HV). This combination delivers superior wear resistance and dimensional accuracy under heavy-duty welding operations.

Standard Package

  • ✓ Nitrided welding table with engraved coordinates
  • ✓ Metric scale rulers (two edges)
  • ✓ Mounting hardware
  • ✓ Dimensional inspection certificate
  • ✓ Operating manual

Options & Accessories

Support Systems: Adjustable legs (200–650 mm) | Heavy-duty welded base frame | View details

Fixturing: D28 modular fixture sets

Need Help Selecting? Our technical team can assist with table sizing, load capacity, custom multi-table layouts, and fixturing recommendations.

📧 [email protected]  |  📞 +86 135-4695-1795 (WeChat)  |  🌐
Lead Time: 4–6 weeks (standard) | 6–8 weeks (custom)
Order Format: D28 Welding Table + Model + Leg Code + Qty

Selection and Setup Guidance

Choose the working area around the complete assembly, including fixture space and welding access. For a 3D arrangement, review the top and side mounting surfaces shown in the product data. Check the stated finish, grid pattern, dimensions and weight for the exact version being ordered. Confirm load distribution, supporting structure and installation height with the supplier; a table’s own weight is not its load rating.

Request a Configuration and Quotation

Include the full product title, desired order code or dimensions, D28, surface finish, workpiece weight and quantity. If a fixture layout is needed, attach the assembly drawing and identify the welding access and locating requirements.

Ask us to confirm the supplied configuration, included accessories, packing dimensions and delivery arrangements in the quotation. Dimensions, weights and technical values should be selected from the specification for the exact order code.