Size: 1500×3000mm | Hole Diameter: D28 Series | Material: Q355 High-Strength Steel
Product Overview
This is an industrial-grade Steel Welding Table System featuring a 1500×3000mm large working surface, D28 standard hole pattern, and Q355 low-alloy high-strength structural steel. It is designed for large structural components, machinery frames, automotive manufacturing, rail transit, ship outfitting, and any application demanding high flatness and rigidity under heavy welding & assembly loads.
Table surface is precision-milled and induction-hardened, enabling fast clamping, positioning, and modular fixturing. It significantly reduces welding distortion and improves repeatability & efficiency in batch production.
Contact us
📱 WhatsApp / WeChat: +8615995269947
💬 Facebook Messenger: EvaLemarweldingtable
Products Parameters
Products Advantages
Key Features & Advantages
High-Strength Material – Q355 Steel
1.Yield strength ≥355MPa – far exceeds ordinary Q235 tables
2.Superior impact resistance and fatigue life
3.No deformation under heavy, dynamic welding loads
Large & Rigid Structure – 1500×3000mm
1.Covers large workpieces in one setup – minimizes splicing errors
2.Optimized thickness + dense rib reinforcement underneath
3.Overall flatness ≤0.15mm/m²
D28 Standardized Hole Pattern
1.Hole diameter φ28mm | Grid spacing 100×100mm (customizable)
2.Compatible with all standard D28 fast locking pins, clamps, support legs, angle brackets, etc.
3.Hardened hole walls – wear-resistant, smooth insertion/removal
Long Service Life
1.Anti-rust treatment (oil/black oxide/powder coating – optional)
2.Resists weld spatter – easy to clean
3.Re-grindable and refurbishable – typical lifespan >10 years
Products Maintenance
Operation & Maintenance
✅ Proper Use
1.Clean table surface and holes before each use
2.Apply moderate clamping force – do not exceed material yield strength
3.Avoid concentrated impact (e.g., hammering directly on hole walls)
🧼 Daily Maintenance
1.Remove slag & spatter promptly after welding (use brass scraper or special cleaner)
2.Apply rust preventive oil and cover with tarp if not used for extended periods
3.Periodically check flatness – local regrinding if needed
🔩 Hole System Care
1.Clean holes monthly with D28 go/no-go gauge or compressed air
2.Avoid threaded clamping elements seizing inside holes
3.If burrs appear, use a dedicated chamfering tool to restore
Products Application
| Industry | Typical Workpieces |
|---|---|
| Construction Machinery | Excavator booms, loader frames, crusher housings |
| Heavy Trucks | Truck chassis, trailer frames, bumper assemblies |
| Rail Transit | Bogie frames, coupler supports, buffer seats |
| Shipbuilding | Deck equipment foundations, hatch coamings, pipe brackets |
| Steel Structure | Gusset plates, connecting lugs, built-up beams |
| Wind & Mining | Hubs, nacelle bases, tower internal platforms |
Company Certification
Customer Feedback
Shipping and Delivery
FAQ
Everything You Need to Know
Q1: Is D28 compatible with other brands' tooling?
A: D28 is a common standard (alongside D22/D16). If you already have D28 tooling, it works directly. We also supply full adapter bushings.
Q2: Why choose Q355 instead of ordinary steel?
A: Under long-term heavy loads, Q355 resists deformation significantly better than Q235 – especially important for a 1500×3000mm large table. Slightly higher upfront cost, but no re-leveling needed for 5+ years. Lower total cost of ownership.
Q3:Warranty & after-sales?
A: Table body: 2 years warranty (excluding misuse). Technical support across multiple regions – on-site flatness inspection & resurfacing service (fee applies).
Contact us for more details of Steel Welding Table System：
📧 Email: evasummer@lemarmetal.com
📱 WhatsApp / WeChat: +8615995269947
🌐 Website:www.lemarmachine.com
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