Fixture Welding Table
Application:Welding&Assemble
Process:CNC Machining
Surface treatment:Normal/Nitrided
Type:3D
Brand:Lemar
Products Description
Fixture Welding Table (a high-strength and high-precision modular worktable specifically designed for the welding, assembly, alignment, and inspection of heavy metal structures such as steel structures, construction machinery, ships, and bridge components) is a platform that uses structural steel to create a stable reference surface and is equipped with hole systems/slot systems to achieve rapid positioning and clamping of workpieces, replacing traditional dedicated fixtures and suitable for the production of various types, large-sized, and heavy workpieces.
Large enterprise scale
wide application of technology
high-quality customized services
Product Series
D16 series
Hole Diameter (D): Φ16mm (Tolerance φ16.065 - φ16.149mm)
Hole Pitch: 50±0.05mm
Grid Lines: 50×50mm
Positioning Accuracy: ±0.05mm
Side Height: 100mm/150mm
Flatness: ≤0.1mm/m
Perpendicularity: 0.05mm/200mm
Surface Hardness: HRC45 (after nitriding treatment)
Surface Roughness: Ra3.2μm
D28 series
Aperture (D): Φ28mm (Tolerance φ28.065 - φ28.149mm)
Hole Spacing: 100±0.05mm
Grid Lines: 100×100mm
Positioning Accuracy: ±0.05mm
Side Height: 200mm
Flatness: ≤0.1mm/m
Perpendicularity: 0.05mm/200mm
Surface Hardness: HRC42-52 (after nitriding treatment)
Surface Roughness: Ra3.2μm
Core structure and material
Work surface (core working area)
1.Material: Q355 high-strength structural steel plate, thickness 12-25mm, machined / precision-machined, flatness ≤ 0.1mm/m.
2.Surface treatment: Nitriding / quenching / sandblasting + anti-rust paint, resistant to welding splashes, wear-resistant, anti-rust.
Frame (Load-bearing and Rigidity Assurance)
1.Material: I-beam steel, H-beam steel, thick-walled square tube (100×100×5mm+), fully welded, with internal reinforcing ribs/ribs to ensure no deformation under long-term heavy loads.
2.Overall Rigidity: The frame is rigidly connected to the countertop, resisting torsion and impact, capable of bearing 1–10 tons per square meter.
Modular attachments (for achieving flexible clamping)
1. Positioning elements: positioning pins, positioning blocks, angle gauges, reference blocks (repeatability positioning accuracy ±0.1mm).
2. Clamping elements: quick clamps, screw fixtures, compression blocks, F-clamps, C-type clamps, hydraulic/air-powered fixtures.
3. Auxiliary elements: support feet, extension arms, rotating seats, connection blocks (for multiple units to be connected), tool hangers, drawers / storage layer boards.
Core functions and advantages
1.High rigidity and heavy-load capacity
The overall structure is made of steel, capable of bearing loads ranging from 1000 to 10,000 kg per square meter. It is suitable for heavy-duty steel structures, the chassis of construction machinery, ship sections, and other large-load components.
2. High Precision and Consistency
The flatness of the tabletop is ≤ 0.1mm/m, the positioning accuracy of the hole system is ±0.05mm, ensuring the consistency of the assembly and welding dimensions of the workpieces.
3. Five-sided / Multi-sided Flexible Clamping (Core Selling Point)
The tabletop and all four side surfaces are equipped with evenly distributed holes, enabling three-dimensional space clamping and suitable for three-dimensional structural components (such as H-shaped steel, box-type columns, trusses).
4. Rapid changeover and efficient production
The time for clamping the workpiece has been reduced from several days to 10–30 minutes, and the trial production cycle for new products has been shortened by over 80%.
5. Safety and Durability
The structure is stable, preventing tipping and shaking. It is safer for heavy-load operations.
The surface is resistant to splashes and rust, with a lifespan of 10 years or more, and the maintenance cost is low.
Selection criteria
Select the tabletop based on the workpiece size: If the maximum size of the workpiece is ≤ 80% of the tabletop size, choose the assembled type; for large workpieces, select the assembled type.
Select the load-bearing capacity based on the weight: If the total weight of the workpiece is ≤ 70% of the rated load-bearing capacity of the tabletop, leave a safety margin.
Select the configuration based on the precision requirements: For precise welding, choose a tabletop with a flatness of ≤ 0.05mm/m and nitriding treatment; for heavy and rough processing, choose the basic model.
Attachment configuration: The Structural Steel Work Fixture Table comes standard with positioning pins, angle rulers, and quick clamps; for heavy loads, select hydraulic clamps and auxiliary supports.
function customization
Add T-shaped slots: Process T-shaped slots on the countertop, compatible with traditional T-shaped fixtures, meeting the compatibility requirements of existing customers' equipment.
Integrate hydraulic/air-hydraulic fixtures: For large-scale standard workpieces, configure an automatic clamping system to enhance assembly efficiency.
Install storage layer boards/tool racks: Facilitate tool storage in the workshop and save space.
About us
Focusing on the pain points of heavy processing, redefining the efficiency standards of tooling. WUXI LEMAR Fixture Welding Table, with its outstanding load-bearing capacity, multi-angle clamping, and seamless connection, replaces traditional dedicated fixtures, significantly shortening the tooling cycle and reducing production costs. With innovative technology, it empowers the upgrade of heavy manufacturing and collaborates with you to enter the new era of efficient and flexible production.
Our address
No.505 Jiefang Road,Liangxi District,Wuxi City,China
Phone Number
+86 18006193916
amywang@lemarmetal.com
Hot Tags: Fixture Welding Table, China Fixture Welding Table manufacturers, suppliers, factory
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