Modular Fixture Fabrication Table
Application:Welding&Assemble
Process:CNC Machining
Surface treatment:Normal/Nitrided
Type:3D
Brand:Lemar
Products Description
Professional Team
The Modular Fixture Fabrication Table is a high-strength worktable with a precision mesh hole system, paired with standardized, interchangeable fixture components, for rapid positioning and clamping of workpieces to complete welding, assembly, inspection, and light machining.

Working principle

Reference Positioning: The grid holes on the table provide an XYZ 3D reference, while locating pins/reference blocks determine the workpiece coordinates.
Flexible Clamping: Fixture components are assembled according to the workpiece shape, eliminating the need for custom-made tooling.
Repeatability:The hole system and fixture fit accuracy reaches **±0.02 mm, ensuring batch consistency.
Quick Changeover: Disassembly and reassembly are performed when changing products, reducing changeover time from hours to minutes.
Product Series
our Product
D16 series
Hole diameter: φ16.065~φ16.149 mm (D10 hole tolerance)
Matching locking pin: φ16 h7
Hole spacing: 50 ±0.05 mm (grid 50×50 mm)
Grid lines: 50 mm interval, with millimeter scale on the edge
Working surface: Five sides usable (holes evenly distributed on the top surface and four side surfaces)
Common materials: Q345/Q355 steel (16Mn), cast iron HT300 is also optional.
Treatment: Overall stress-relieving annealing; high-end gas nitriding (HV450–630, hardness approximately 58–62).

D28 series
Hole diameter: φ28.065~φ28.149 mm (D10)
Matching locking pin: φ28 h7
Hole spacing: 100 ±0.05 mm (grid 100×100 mm)
Grid lines: 100 mm interval, millimeter scale on the edge
Working surface: Five sides usable
Common materials: Q345/Q355 steel (16Mn), cast iron HT300 is also optional.
Treatment: Overall stress-relieving annealing; high-end gas nitriding (HV450–630, hardness approximately 58–62).

Core advantages
- Ultimate Flexibility: A single welding station adapts to diverse, small-batch production, covering welding, assembly, and inspection.
- Cost Reduction and Efficiency Improvement: No custom fixtures required, reducing design and manufacturing costs; rapid changeover improves equipment utilization.
- High Precision and Consistency: Precision hole systems + standardized fixtures ensure high repeatability and reduce welding deformation.
- Durable and Easy to Maintain: Nitriding/hardening treatment provides wear and rust resistance; individual component replacement minimizes maintenance costs.
- Space Efficiency: Disassemble and store when not in use, occupying significantly less space than dedicated fixture racks.
splicing and expansion capabilities
- Multiple Units Can Be Seamlessly Connected: Workbenches of the same specifications can be seamlessly connected using positioning pins and locking blocks for alignment. The overall flatness remains unchanged after connection. Extra-large workbenches such as 2m×3m and 3m×4m can be assembled as needed, suitable for processing large components such as large vehicle frames, engineering machinery frames, and container components.
- 3D Expansion: The welding table, equipped with extended columns, extension brackets, and side-mounted fixtures, enables three-dimensional clamping. Beyond planar operations, it can perform side, vertical, and multi-angle workpiece positioning, unlike ordinary fixed workbenches.
- Functional Expansion Accessories: Guide rails, indexing plates, rotary positioning mechanisms, dust extraction interfaces, and protective baffles can be added, adapting to automated production lines and robotic welding stations.


Quality Certificate

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Company profile
Founded in 2005, LEMAR MACHINERY is a professional manufacturer and supplier of welding equipment in China. We started with core welding machines like roller frames, positioners and manipulators, and expanded to CNC drilling machines, 3D welding tables and flexible tooling solutions in 2008. Since 2007, we have focused on global business, upgrading products to meet international standards. With CE and GS certifications obtained in 2015, we have successfully entered European and American markets, and now export to over 30 countries and regions. Our products are widely used in automotive, shipbuilding, aerospace, oil & gas, wind power, pressure vessels and robotic welding industries. We are committed to providing reliable welding equipment and comprehensive solutions to global customers.
Looking for high-quality Modular Fixture Fabrication Table? Reach out to us today for a quick quote or more details:
Chat with us online
Email: amywang@lemarmetal.com
WhatsApp / WeChat: +86 180 0619 3916
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