Lemar 3D Welding Table is a highly modular and multifunctional welding auxiliary device, specifically developed for metalworking, welding, assembly, and fixture design fields. Its core design concept is to achieve rapid positioning, precise fixation, and multi-angle welding of workpieces in three-dimensional space through a flexible clamping system and standardized hole array structure, significantly enhancing welding efficiency and accuracy.
*Modular hole array design
The countertop is made of high-strength steel (such as Q355 or cast iron), with a surface covered in a precise array of standard holes (usually Φ16mm, Φ28mm, or square holes), arranged at regular intervals (e.g., 50mm or 100mm). These holes can be used in conjunction with various fixtures, locating pins, support columns, and other accessories to meet the multi-directional clamping requirements of complex workpieces.
*Adjustable clamping system
Equipped with modular fixtures (such as quick clamps, Angle adjusters, magnetic suction cups, etc.), it supports 360 rotation and height adjustment, can accurately clamp irregular workpieces, reduce welding deformation, and ensure the consistency of welding angles.
*Compatibility and scalability
Supports the integration of a variety of tooling fixtures (such as pneumatic/hydraulic clamping devices) and robot welding systems, and can be expanded with functional modules according to project requirements, suitable for small batch customized production or large-scale assembly line operations.
Modular Thickened Cast Iron 28mm Welding Table Tool Welding Platform With its modularity, high precision and strong adaptability, it has become the core tool for improving efficiency in modern welding workshops, especially suitable for flexible production requirements with high complexity and multiple varieties. By reducing clamping time and improving welding quality, it significantly reduces overall costs for users and is an ideal choice for industrial manufacturing upgrades.
| Aspect |
Cast Iron |
Q355 (Structural Steel) |
| Material Category |
Iron-carbon alloy with high carbon content (2-4%), produced by casting. |
Low-alloy high-strength structural steel (GB/T 1591-2018), produced by rolling/forging. |
| Common Types |
Gray Iron, Ductile Iron. |
Replaces the old grade Q345. |
| Key Composition |
High carbon (2-4%), high silicon (1-3%), low manganese (0.1-1%). |
Low carbon (≤0.24%), low silicon (≤0.55%), manganese (1.0-1.6%), with microalloys (Nb, V, Ti). |
| Mechanical Properties |
- Tensile Strength: 120-400 MPa (low) |
- Tensile Strength: ≥355 MPa (actual: 470-630 MPa) |
| - Brittle, low toughness |
- High toughness, impact resistance |
| - High hardness (HB 150-300) |
- Moderate hardness (HB 130-180) |
| - Poor weldability. |
- Excellent weldability. |
| Manufacturing Process |
Casting (molten metal poured into molds). Ideal for complex shapes. |
Hot/cold rolling, forging. Easy to cut, weld, and machine. |
| Applications |
Engine blocks, machine tool bases, pipes, cookware (e.g., cast iron pans). |
Structural frameworks (buildings, bridges), ships, pressure vessels, machinery. |
| Advantages |
Cost-effective, wear-resistant, good vibration damping. |
High strength-to-weight ratio, ductile, suitable for dynamic loads. |
| Limitations |
Brittle, difficult to machine post-casting. |
Requires corrosion protection in harsh environments. |
D16 3D Welding Table
Material:a. HT300 casting, b. Q355 steel plate welding, c. High hardness steel plate welding, d. Stainless steel plate welding.
Aperture:A=φ16.065--φ16.149mm.
Hole spacing:L1=50±0.05mm.
Engraving:Graduation line spacing W1=50±0.05mm.
Flatness:0.1/1000mm.
Verticality:0.05/200mm.
Roughness:Ra3.2.
Load-bearing:Standard type: 2T, frame type: 5T.
Hardness:Material body hardness.
D28 3D Welding Table
Material:a. HT300 casting, b. Q355 steel plate welding, c. High hardness steel plate welding, d. Stainless steel plate welding.
Aperture:A=φ28.065--φ28.149mm.
Hole spacing:L1=100±0.05mm.
Engraving:Graduation line spacing W1=100±0.05mm.
Flatness:0.1/1000mm.
Verticality:0.1/200mm.
Roughness:Ra3.2.
Load-bearing:Standard type: 2T, frame type: 5T.
Hardness:Material body hardness.
Modular Thickened Cast Iron 28mm Welding Table Tool Welding Platform
For more details or custmized welding table ,pls feel free to contact us ,thanks!
√ Wuxi Lemar Machinery Equipments Co., Ltd. is a high-tech enterprise specializing in automated welding equipment and H-beam equipment. Our company has developed a series of professional equipment such as CNC cutting equipment, Beveling equipment, welding equipment, etc.
√ On the basis of continuously absorbing advanced technologies and processes domestic and abroad,our products are widely used in pressure vessels, petrochemicals, power stations, heavy machinery, ships, steel structure buildings and other industries.Most of the products have reached advanced international levels.
√ Lemar Machinery has won the praise of users with the corporate spirit of "motivational and enterprising, honest and trustworthy", and is wi ling to work hand in hand with friends from all walks of life to realize its vision.
Q: What's the lead time for custom configurations?
A: Standard units ship in 3-5 business days. Custom builds require 2-3 weeks for production.
Q: Do you provide on-site installation?
A: Yes, our certified engineers offer global installation and calibration services.
Q: What warranty coverage is included?
A: 1-year limited warranty on mechanical components.
Request Custom Quote
Complete the configuration wizard or speak with our sales engineers
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Enhance Your Welding Capabilities With Our D16/D28 3D Modular Fixture Welding Tables And Clamping Systems!
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