2400*1200 3D/2D Flexible Welding D28/D16 Plate/Worktable
2400*1200 3D/2D Flexible Welding D28/D16 Plate/Worktable is a flexible welding workbench/platform, mainly used in industrial manufacturing fields such as welding, assembly, and inspection. Its core feature is the modular design, equipped with a D28/D16 standard hole system, which allows users to achieve rapid and precise workpiece positioning and clamping through different fixtures and positioning elements. It is suitable for 3D (three - dimensional) and 2D (two - dimensional) welding operations.
Key parameters
Workbench size: 2400mm (length) × 1200mm (width) - A large workbench suitable for processing larger workpieces.
Hole system standards:
D28 (28mm hole diameter, pitch 100mm × 50mm) - Suitable for positioning heavy workpieces.
D16 (16mm hole diameter, pitch 50mm × 50mm) - Suitable for light-duty precision welding.
3D/2D Flexible Welding: Supports three-dimensional and two-dimensional welding, adapting to different welding requirements.
Material: Usually made of high-strength cast iron or steel tabletop, with characteristics such as high temperature resistance, anti-deformation, and wear resistance.
| 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.
2400*1200 3D/2D Flexible Welding D28/D16 Plate/Worktable
Typical applications
Automobile welding: Positioning and welding of components such as vehicle bodies and chassis.
Construction machinery: Welding of large metal structural parts such as excavators and cranes.
Aerospace: High-precision welding and assembly of aircraft components.
General manufacturing industry: Welding and assembly of various metal frames, boxes, and pipes.
Summary of advantages
Improve efficiency - quickly locate and reduce adjustment time.
High precision - ensure welding quality and reduce errors.
Flexible adaptation - suitable for different industries and different workpieces.
Durable and reliable - resistant to deformation and high temperature, with a long service life.
√ 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
2400*1200 3D/2D Flexible Welding D28/D16 Plate/Worktable is an efficient and high-precision modular tooling platform, especially suitable for manufacturing scenarios that require frequent workpiece replacement or high-precision welding. Its D28/D16 dual standard hole system design enables it to handle both heavy-duty welding and meet the needs of precise positioning, making it an ideal choice for modern welding workshops.
Enhance Your Welding Capabilities With Our 2400*1200 3D/2D Flexible Welding D28/D16 Plate/Worktable!
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