Industrial D28 Welding Table with High Rigidity and Strength
Our Industrial D28 Welding Table with High Rigidity and Strength is a heavy-duty 3D flexible welding workstation engineered for
heavy industrial metal fabrication. Widely searched as D28 3D
welding table, high rigidity modular welding table and heavy load
welding fixture table by global fabricators.
Constructed with thickened Q355 steel or HT300 cast iron and full
stress relief treatment, this D28 welding table delivers superior
rigidity, extreme load-bearing capacity and long-term flatness
without deformation. Equipped with standard Φ28mm 100×100mm
five-side hole grid and plasma nitriding hard surface, it supports
full set D28 clamping accessories, perfect for heavy machinery
frames, truck chassis, robot welding stations and large steel
structure welding.
We provide standard sizes and custom OEM D28 welding tables with
complete accessories, stable precision and 3-year structural
warranty for worldwide workshop buyers.
Standard Sizes
| Model No. | Length × Width (mm) | Tabletop Thickness (mm) | Overall Height (mm) | Hole System | Lead Time |
|---|
| D28-1008 | 1000×800 | 25 | 200 | Φ28mm, 100×100mm grid | 7-20 days In Stock |
| D28-1210 | 1200×1000 | 25 | 200 | Φ28mm, 100×100mm grid | 7-20 days In Stock |
| D28-1510 | 1500×1000 | 25 | 200 | Φ28mm, 100×100mm grid | 7-20 days In Stock |
| D28-2010 | 2000×1000 | 25 | 200 | Φ28mm, 100×100mm grid | 7-20 days In Stock |
| D28-2015 | 2000×1500 | 25 | 200 | Φ28mm, 100×100mm grid | 7-20 days In Stock |
| D28-3015 | 3000×1500 | 25 | 200 | Φ28mm, 100×100mm grid | 7-20 days In Stock |
| D28-4020 | 4000×2000 | 25 | 200 | Φ28mm, 100×100mm grid | 7-20 days In Stock |
Core Advantages
- Exceptional structural rigidity to minimize welding deformation
Features a thickened tabletop, dense internal ribbing, and
comprehensive aging treatment. The table resists bending and
warping under high welding temperatures, heavy loads, and repeated
clamping forces, ensuring dimensional consistency across batches
and reducing the need for corrective rework. - Heavy-load and impact resistance for demanding industrial
applications
Unlike lightweight D16 welding tables (designed for small,
precision parts), the D28 system features larger apertures and
superior clamping force. It securely holds heavy steel structures,
vehicle frames, and equipment chassis weighing several tons; the
table's precision remains intact even under hammering, grinding, or
heavy-duty lifting operations. - Nitrided surface for extended service life
Nitriding significantly increases surface hardness, preventing
pitting caused by weld spatter while offering excellent resistance
to rust and wear from long-term fixture friction. Compared to
painted or black-oxide finishes, the service life is 3-5 times
longer, maintaining precision over extended use. - Fully modular, flexible tooling system
Compatible with a complete range of standard D28
accessories—including locking pins, right-angle blocks, adjustable
supports, quick-action clamps, angle brackets, and extension
connectors. Eliminates the need for custom tooling; a single
platform accommodates dozens of different workpieces, allowing for
production changeovers in just 5-10 minutes and drastically
reducing tooling costs.
Countertop Finishing Details
- Machined in a single setup on a 5-face CNC gantry mill, with the
top surface and four vertical sides precision-finished
simultaneously to ensure perpendicularity
- Precision-reamed holes (H7 tolerance: +0.065 to +0.149 mm) allow
for smooth, snag-free insertion and removal of quick-release pins
- Counterbored holes with radiused edges prevent scratches and stress
concentrations caused by sharp bolt edges
- Permanent laser-engraved millimeter scales on both long edges are
heat-resistant and wear-proof, eliminating the need for external
steel rulers for positioning
- Chamfered edges on the tabletop prevent accidental bumps or
scratches for operators
FAQ
Q: Will the welding table bend under heavy loads?
A: No. Thick S355/HT300 material plus full stress relief treatment
eliminates internal stress. It stays flat without permanent
deformation under rated heavy load.
Q: Does the nitrided layer peel off at high welding temperature?
A: Metallurgical bonded layer withstands 350℃, no peeling or toxic
fumes like paint coating.
Q: Can multiple tables be connected for extra-large workpieces?
A: Yes. Unlimited splicing with dedicated connectors. Splicing
flatness error ≤0.15mm/2m, unified positioning datum.
Q: Is splicing fit for robot automatic welding?
A: Fully compatible. No repeated robot calibration after assembly.
Q: How do you pack for sea transport?
A: IPPC fumigated wooden cases with pearl cotton protection.
Oversized tables use steel frame pallets with waterproof film.
Need durable, high-precision Industrial D28 Welding Table with High
Rigidity and Strength to boost your fabrication efficiency?
Drop your workpiece specifications and order quantity via inquiry
form, we will reply quickly with full specs, price and delivery
schedule.
D28 3D Precision Welding Table Fixture System Multiple Sizes Available
