2025 1200*2400 3D Steel Welding Table With Modular Welding Fixture is a modular 3D welding workbench, part of the 2025 Fixtures series, manufactured by a Chinese supplier and designed for high-precision, flexible welding and assembly.
Product Overview
Model: D16 (16mm standard positioning hole system)
Table size: 1200mm (width) × 2400mm (length)
Type: 3D modular welding system (supports X/Y/Z three-dimensional spatial positioning)
Material: High-strength steel table (to ensure stability and anti-deformation ability)
Supporting: Modular Welding Fixture
Core features
(1) 3D modular design
Adopts D16 standard hole system (16mm diameter positioning hole, usually 25/50mm spacing)
The workpiece position can be freely adjusted in three dimensions of X/Y/Z to meet complex welding requirements
Extensible columns, angle adjustment blocks, and rotating devices can be used to achieve multi-angle welding
(2) High-precision positioning
Repeat positioning accuracy can reach ±0.05mm, suitable for precision welding
Table flatness ≤0.1mm/m², ensuring welding stability
(3) Modular clamp system
Compatible with a variety of quick clamps (such as lever clamps, magnetic clamps, vacuum clamps)
Can be used with accessories such as positioning pins, V-blocks, angle adjusters, etc.
(4) High-strength steel structure
Lighter than cast iron, while maintaining high rigidity and deformation resistance
Suitable for heavy welding, machining, assembly inspection and other scenarios
| 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. |
2D welding table 3D welding table
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.
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.
2025 1200*2400 3D Steel Welding Table With Modular Welding Fixture D16
Typical application scenarios
Automobile manufacturing: welding of body frames and chassis components
Aerospace: welding of aircraft structural parts and engine brackets
Mechanical processing: tooling and fixture positioning, precision assembly
Electronic equipment: chassis and frame welding
Common configurations of Chinese suppliers
Standard table: 1200×2400mm (other sizes can be customized)
Material options: high-strength steel/cast iron (optional)
Accessories:
Quick clamp, lever clamp
Location pin, angle adjustment block
Lifting column, rotating table (for 3D space positioning)
√ 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.
For more details or custmized welding table ,pls feel free to contact us ,thanks!
Request Custom Quote
Complete the configuration wizard or speak with our sales engineers
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.
Shipping & Support
✓ FOB/CIF terms available
✓ DDU/DDP shipping to 50+ countries
✓ Trade assurance through PICC/Country bank
Purchase suggestions
If welding small and medium-sized precision workpieces → D16 system (lighter and more flexible)
If welding large and heavy structures → D28 system (stronger load-bearing capacity)
If multiple angle adjustments are required → Choose 3D modular system (with columns and rotating devices)
Enhance Your Welding Capabilities With Our 2025 1200*2400 3D Steel Welding Table With Modular Welding Fixture D16!
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