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D28 Precision Steel Welding Table For Heavy‑Duty Welding Assembly Projects
| MOQ: | 1 |
| Price: | 500USD-1000USD |
| Standard Packaging: | 4000mm*2000mm*200mm |
| Delivery Period: | 10-20 work days |
| Payment Method: | D/A,L/C,D/P,T/T |
| Supply Capacity: | 500 units/month |
Detail Information
Place of Origin
China
Brand Name
WUXI LEMAR
Certification
CE
Model Number
D28
Document
Model:
D28 3D Flexible Welding Table
Matching Accessories:
Positioning Square, T-Clamp, Quick Lock
Flatness:
Tight Precision Flatness Tolerance
Material:
HT300 Cast Iron And Q355 Steel
Surface Treatment:
Integral Nitriding
Hole Diameter:
28mm Standard D28 Hole
Application:
Steel Structure, Metal Frame, Auto Parts Welding
Optional Parts:
Mobile Casters, Height Adjustable Legs
Feature:
Anti-Deformation, Fast Positioning, Wear Resistant
Highlight:
D28 precision welding table
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Product Description
D28 Precision Steel Welding Table For Heavy‑Duty Welding Assembly Projects
The D28 Precision Steel Welding Table is purpose‑built to satisfy high‑demand heavy‑duty welding and assembly scenarios. Constructed from stress‑eliminated solid steel material, this D28 platform adopts standardized 28‑millimeter hole grid system to support full series of modular fixture components. Every working surface goes through deep nitriding treatment to gain superior anti‑spatter and anti‑scratch performance. Strict CNC machining guarantees consistent flatness across the whole table top and side mounting planes. Fabricators can quickly locate, clamp and assemble large‑size heavy workpieces without making plenty of one‑off custom jigs. It delivers stable repeatable positioning results for heavy frame assembly, batch production and heavy‑load manual welding jobs, greatly boosting overall workshop operating efficiency.
Core Features
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Heavy‑Duty Load‑Bearing Box‑Type StructureReinforced closed box‑welded body distributes pressure evenly over the whole platform. It can sustain heavy workpiece static load without bending or permanent deformation. This mechanical design fits long‑term continuous heavy assembly work in busy fabrication shops.
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High‑Precision CNC Machined D28 Hole GridAll positioning holes are processed by high‑accuracy CNC equipment. Uniform hole dimension and spacing ensure smooth insertion and tight locking of D28 series accessories. It avoids wobble positioning caused by rough hole machining and secures assembly dimensional consistency.
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Deep Nitriding For Harsh Welding EnvironmentNitriding hardens the steel substrate instead of applying fragile surface paint. Welding spatter and high‑temperature sparks will not burn through the protective layer. Daily scratch from fixture installation will not damage core working surface. Less surface repair work is required throughout the service cycle.
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Multi‑Sided Mounting For Complex Assembly WorkTable top plus four vertical side panels are equipped with complete D28 hole grids. Operators can achieve multi‑direction clamping and positioning. Complex heavy frames no longer need extra auxiliary supporting frames to finish multi‑sided welding assembly tasks.
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Full Compatibility With Complete D28 Accessory EcosystemAll D28 standard fixtures are fully interchangeable on this table. Customers can expand accessory inventory step‑by‑step according to different project requirements. There is no need to purchase redundant tooling parts for new production assignments.
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Stable Dimensional Performance After Thermal CyclesRaw steel undergoes complete stress‑relief treatment before machining. Internal material stress is fully removed. Even under repeated heat radiation from heavy welding work, the table maintains reliable flatness and avoids gradual structural distortion.
Product Specifications
| Item | Specification |
|---|---|
| Product Name | D28 Precision Steel Welding Table |
| Base Material | Stress‑relieved Q355 structural steel |
| Surface Process | Deep nitriding hardening treatment |
| Hole Specification | D28 28 mm hole diameter, 100 mm grid pitch |
| Overall Flatness | ±0.03 mm per meter |
| Plate Thickness | 20 mm heavy‑duty standard, 15 mm optional |
| Common Standard Sizes | 1200×2400 mm, 1500×3000 mm, 2000×4000 mm |
| Custom Solution | Non‑standard length width height available |
| Table Body | Fully closed reinforced box‑type welded structure |
| Support Option | Height adjustable leveling feet, transport caster legs |
| Matching Fixtures | D28 locking pins, heavy‑duty clamps, angle brackets, locating stops, shim blocks |
| Export Shipment Packing | Fumigated solid wooden export crate |
Product Applications
- Heavy structural steel welding for machinery manufacturing plants
- Large metal component fabrication in engineering workshops
- Frame assembly welding for truck and trailer accessory production
- Batch processing of large equipment parts in metalworking factories
- Prototype and trial production welding for heavy-industry research teams
- On-site fabrication and repairing work for industrial equipment projects
Frequently Asked Questions
What maximum static load can this D28 precision steel welding table withstand?
The load capacity depends on table dimension and supporting leg layout. For standard 20 mm plate table with full support legs, single point static load can reach 2000 kg. Please share your workpiece weight so we can give accurate load reference.
Can I splice multiple D28 precision steel tables for oversized heavy assemblies?
Yes. Specially designed splicing connectors can join several D28 tables together. The combined platform keeps unified hole precision. We will offer matched splicing accessories when you need expanded working area.
Is it allowed to perform direct grinding on the nitrided working surface?
Direct heavy grinding is not recommended. It will grind away the nitrided hard layer and expose bare base steel. If you need modified local positions, consult our engineering team before any on‑site machining action.
Are third‑party D28 accessories usable on this precision welding table?
Accessories following official D28 dimension standards can fit the table. However non‑standard third‑party parts may bring positioning deviation. For best assembly accuracy we recommend our original supporting fixture sets.
What preventive maintenance should be done for heavy‑duty daily usage?
Clear welding spatter residues inside holes after each shift. Avoid heavy hammer blows directly against hole edges and table plane. Check leveling feet regularly to keep whole table horizontal. Simple routine maintenance extends table service life greatly.
How long is the production lead time for custom size D28 precision steel welding table?
Standard size items take 15 working days including nitriding processing. Custom dimension products require extra machining cycle. We will confirm exact production schedule after we receive your detailed drawing and technical requirements.
Contact Us
If you are seeking dependable heavy‑duty D28 precision steel welding table for your assembly projects, please send over your inquiry. Provide information covering workpiece size, maximum load demand and your workshop layout condition. Our sales and engineering team will work out practical tailored solution for your business. We look forward to establishing trustworthy long‑term cooperation with global metal fabrication partners.
Phone: +8615995269947
Email: evasummer@lemarmetal.com
Address: NO.280-25 Xicheng Road, Liangxi District Wuxi, CN
