◆Steel, D28 welding table | Massive Precision for Large-Scale Fabrication
Introduction
The 2000×3000mm Welding Jig Table is a heavy-duty, large-format workbench made from high-grade steel featuring a D28 hole grid system (28mm diameter holes) . Designed for industrial welding, assembly, and fixturing, this table provides an enormous 6 square meters (approx. 65 sq. ft.) of precision working surface – perfect for oversized fabrications, structural steel, heavy equipment components, and production jigs.
Unlike cast iron tables, this steel version offers exceptional strength-to-weight ratio, weldability (you can tack fixtures directly to the table if needed), and lower cost for large sizes. The D28 hole system (28mm holes on a 100mm or 125mm grid) accepts standard modular clamps, locating pins, and stops for rapid workpiece positioning.
Key differentiator:
At 2000mm (6.5 ft) × 3000mm (10 ft), this table is built for beyond-standard applications – truck frames, shipping containers, industrial platforms, and large machinery components.
Products Parameters
Products Details
product key technologies
Core Advantages
Massive 2000×3000mm work area:6m² of precision surface – handle truck frames, structural beams, large machinery.
High-grade steel construction:Stronger than cast iron in tension – ideal for heavy point loads and impact resistance.
D28 hole system (28mm diameter):Compatible with standard European-style modular clamps and tooling.
Precision-drilled holes:CNC-drilled for ±0.1mm hole position accuracy – perfect fit for locating pins.
Modular & expandable:Multiple tables can be bolted together for even larger work cells.
application scenarios
Heavy truck & trailer manufacturing:Chassis frames, suspension systems, dump truck bodies, fifth wheel plates
Construction equipment:Excavator booms, bulldozer frames, loader buckets
Structural steel fabrication:Building beams, bridge components, stair stringers (3m long!)
Railway & transit:Railcar components, track maintenance equipment
Industrial machinery bases:Press frames, conveyor systems, large machine tool bases
Our Service Processes
Our free service hotline:+86 159 9526 9947(Eva summer)
Pre-sales Consultancy
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Confirmation of order
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Production
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Multi-Channel Shipping
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Confirmation of receive
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After-sale Services
6
Company Certification
Customer Feedback
our casey
Let us once again express our gratitude to our customers for their support.
Products Packaging
Our Packaging
FAQ
tIPS FOR REFERENCE
Answering the following questions can roughly help you understand our products.
Q:1.Why steel instead of cast iron for a 2000×3000mm table?
A:
Cast iron tables of this size would be extremely heavy (over 2000kg / 4400 lbs) and very expensive to cast and machine. Steel offers:
Better strength-to-weight ratio
Lower cost for large sizes
Ability to weld fixtures directly to the surface
Excellent impact resistance (no cracking)
For tables over 1500×3000mm, steel is the preferred material in most industrial shops.
Q:2.What does D28 mean?
A: D28 means the table has 28mm diameter holes – a European standard for heavy-duty modular fixturing. The holes are arranged in a 100×100mm or 125×125mm grid (confirm with factory). D28 clamps, locating pins, and stops are widely available.
Q:3.How flat is the table surface?
A: Flatness ≤ 0.1mm per meter – precision-ground after CNC drilling. For a 3-meter table, maximum deviation across the full length is ≤ 0.45mm.
Q:4.What is the load capacity?
A:
Uniform load: Up to 5000kg (11,000 lbs) evenly distributed
Point load per hole (with D28 pin): ~500–600kg depending on pin type
Concentrated load between holes: Avoid – always use clamps or pins in holes for heavy point loads
Q:5.What clamping accessories fit the D28 holes?
A:
Standard D28 modular tooling includes:
Vertical clamps (various heights)
Horizontal / bridge clamps
Locating pins (plain and threaded)
Stop blocks
Angle brackets (30°, 45°, 60°, 90°)
Adapter sleeves for smaller hole sizes (e.g., D28 to D16)
We offer D28 clamping kits – ask about bundling with your table.
Q:6.What is your warranty?
A:
1 year against manufacturing defects (warping, hole misalignment, surface defects)
5 years structural warranty (against table failure under normal use)
Wear and tear, rust, or damage from misuse is not covered.
Call to Action
📧 Email: evasummer@lemarmetal.com
📱 WhatsApp / WeChat: +8615995269947
💬 Facebook Messenger: Eva Lemarweldingtable
🌐 Official website: www.lemarmachine.com
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