Professional Welding Tables
Application:Welding&Assemble
Process:CNC Machining
Surface treatment:Normal/Nitrided
Type:3D
Brand:Lemar
product introduction
In the world of professional welding, the difference between a flawless weld and a failed joint often comes down to something surprisingly simple: the surface beneath it. A professional welding table is not merely a flat piece of steel-it is the silent partner in every precision fabrication project, the invisible hand that ensures accuracy, repeatability, and structural integrity from the very first tack weld to the final inspection.
Choosing the Right System: A Practical Framework
Selecting the right welding table system requires honest answers to a few key questions:
What is the typical workpiece size and weight? This determines the table dimensions and load capacity required.
What materials are primarily welded? Thin sheet metal and aluminum demand higher flatness; heavy structural steel prioritizes rigidity and heat management.
What does the workflow look like? Frequent changeovers benefit from smaller, more modular tables; long-running production lines favor larger fixed stations.
Is robot integration on the horizon? If so, select a table with pre-engineered mounting points for automation.
What hole system is best? 28mm systems handle heavy-duty fixturing with maximum rigidity; 16mm and 22mm systems offer more flexibility for lighter work-and some tables combine both.
Products Advantages
The CNC Hole Grid: Where Flexibility Meets Certainty
Perhaps the most transformative feature of modern welding tables is the precision CNC-machined hole grid. This system-typically based on a 50mm × 50mm hole pitch with diameters of 16mm, 22mm, or 28mm-transforms the tabletop from a passive platform into an active fixturing ecosystem.
The genius of the hole grid lies in its modularity. Instead of welding hard fixtures or relying on improvised clamping methods, fabricators can quickly configure custom work-holding setups using standardized accessories: clamping elements, locating pins, angle brackets, stops, and quick-release fasteners. A complex assembly that might have required hours of custom fixture fabrication can now be set up in minutes-and torn down just as quickly when the job changes.
This modularity delivers three critical advantages:
First, speed. In a custom fabrication environment where every project is different, reducing setup time from hours to minutes directly impacts throughput and profitability.
Second, accuracy. Each accessory locks into the grid with a precision fit, ensuring that workpieces are positioned exactly where they need to be-not approximately, not "close enough," but precisely.
Third, repeatability. When a particularly challenging assembly requires multiple fits, the hole grid allows the operator to disassemble, modify, and reassemble without losing reference. The table remembers the geometry even when the operator doesn't.
Products Application
Our welding platforms and fixtures are widely applied across multiple industrial sectors. They serve as core workstations for automotive component welding, sheet metal fabrication, steel structure manufacturing, general machinery processing, shipbuilding hardware production and custom metal workshop prototyping. Whether for high-volume robotic welding lines or small-batch custom fabrication, our products deliver reliable positioning accuracy and flexible setup adaptability.
Products Parameters
| Detail Information | Parameter |
|---|---|
| Place Of Origin | WUXI, CHINA |
| Brand Name | WUXI LEMAR |
| Certification | CE |
| Model Number | D28 |
| System Standard | D28 Φ28mm Hole, 100×100mm Grid Spacing |
| Material Options | Q355 Nitrided Alloy Steel / HT300 Cast Iron |
| Hole Precision | ±0.05mm |
| Table Flatness | Standard ≤0.1mm/1000mm / Precision ≤0.05mm/1000mm |
| Side Verticality | ≤0.1mm/200mm |
| Table Thickness | 25mm |
| Load Capacity | 2–8 Tons/m² |
| Surface Treatment | Overall Nitriding |
| Customization | Custom OEM/ODM |
Certification
FAQ
Q1:What flatness tolerance do your welding tables guarantee, and will they deform over time?
+
-
A: The standard flatness tolerance is ±0.2mm, with high-precision models achieving ±0.1mm. Every table surface is precision-ground and inspected with CMM (coordinate measuring machine) before shipment, accompanied by an inspection report. Constructed from high-strength steel or cast iron with stress-relief annealing, the table maintains dimensional stability under normal operating conditions, with no permanent deformation from welding heat input or routine loads.
Q2:What hole pitch and diameter options are available, and are your accessories compatible with other brands?
+
-
A:The standard hole pitch is 50mm × 50mm or 100mm × 100mm , with three diameter options: 16mm, 22mm, and 28mm. All clamping, locating, and stop accessories are designed to international interface standards and are fully interchangeable with accessories from major brands such as Siegmund and Demmeler-no compatibility concerns.
Q3: What is the maximum load capacity, and is the table suitable for large structural steel welding?
+
-
A: Each leg supports up to 1000kg, with total table capacity ranging from 2000kg to 5000kg depending on the model. The deck features thick ribbed reinforcement for exceptional rigidity, making it fully suitable for heavy-duty workpiece clamping on large structural steel, vehicle frames, bridge components, and more. Custom sizes are also available for larger applications.
Q4: Can the table be integrated into a robotic welding cell, and does it require modification?
+
-
A:Yes. The table includes standardized mounting interfaces for robot bases and cable management channels, allowing direct integration with collaborative robots or fully automated welding cells without additional modification. An optional electric height adjustment system is also available to synchronize with automated production line cycles.
Q5: How do I clean and maintain the table daily? Will spatter clog the holes?
+
-
A:Maintenance is straightforward. The tabletop features an anti-spatter coating or nitriding hardening treatment that prevents slag adhesion. Routine cleaning simply requires a dedicated scraper or wire brush. The holes are designed with chamfered protective edges and, together with specialized cleaning tools, allow quick removal of any residue. Clogging is not a concern under normal use, and frequent deep maintenance is unnecessary.
Why choose us
Wuxi Lemar Machinery Equipment Co., Ltd. is an intelligent manufacturing system integrating R&D, design, and Wuxi Lemar Welding Equipment Co., Ltd. is a well-known domestic enterprise that has produced steel structure equipment and complete sets of welding equipment.
Committed to the design and manufacture of various CNC cutting equipment, steel structure production lines,pipe welding machines,straight or circular seam welding machines,welding rotator,welding positioners, complete sets of welding equipment etc.
Relying on advanced concepts, excellent technology, and exquisite craftsmanship, the company has formed a multi-variety and multi-series product structure.
Our products serve construction machinery, construction machinery, boilers and pressure vessels, steel structures, wind power and other industries, and the products are exported to Southeast Asia, the Middle East, Europe and the United States and many other countries.
Welcome to contact us
If you're looking for reliable, high-precision professional welding tables to upgrade your robotic welding production line and cut overall manufacturing costs, feel free to send us an inquiry now. Our sales team will provide you with customized size solutions, full fixture package quotations and professional technical support at once.
Address: NO.280-25 Xicheng Road,Liangxi District Wuxi,CN
Tel: +86 510 88886966
Phone:+8615995269947
Email:evasummer@lemarmetal.com
www.lemarmachine.com
Hot Tags: professional welding tables, China professional welding tables manufacturers, suppliers, factory
You Might Also Like
Send Inquiry