2D Flexible Welding Table Adjustable Welding Flexible Workstation 1500*3000*200 D28 Cast Iron is a professional-grade two-dimensional flexible welding workbench, designed specifically for high-precision welding and manufacturing tasks. Its core features include a modular design and the use of high-quality cast iron materials, providing a stable and precise working platform for welding work.
Main specification parameters
• Workbench size: 1500mm × 3000mm (length × width)
• Height: 200mm
• Aperture specification: D28 (standard hole with a diameter of 28mm)
• Material: Cast iron (usually high-strength gray cast iron or ductile iron)
Core Features
1. Two - dimensional Flexible Design:
The worktable surface is covered with a standardized hole array with a diameter of 28mm.
It allows flexible positioning and clamping of workpieces in both the X and Y dimensions.
It can adapt to the positioning requirements of workpieces with different shapes and sizes.
2. High - precision Cast Iron Platform:
The cast - iron material provides excellent shock - absorbing performance.
It has high thermal stability, reducing thermal deformation.
The surface is precisely processed with high flatness.
3. Modular System:
It can be used in combination with various fixtures, positioners, and supports.
It supports rapid tooling replacement, improving production efficiency.
4. Heavy - duty Structure:
The large - sized worktable surface (1.5m×3m) is suitable for large workpieces.
The robust structure can withstand heavy - duty welding operations.
| 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. |
| Parameter |
D16 Series |
D22 Series |
D28 Series |
| Application |
Small precision parts, electronic assembly |
Medium-sized components, multi-station setups |
Heavy-duty equipment, large structural parts |
| Load Capacity |
Medium (≤2 tons) |
High (≤5 tons) |
Extreme (≥10 tons) |
| Flexibility |
Optimal (dense small holes) |
Balanced |
Focused on strength |
| Typical Industries |
Automotive parts, laboratories |
Construction machinery, rail transit |
Shipbuilding, energy equipment |
1-side welding table 5-side welding table
D28 2D Welding Table
| Specifications(LxWxH) |
| 1000x1000x200mm; |
2400x1200x200mm; |
| 1200x1200x200mm; |
3000x1500x200mm; |
| 1500x1500x200mm; |
4000x2000x200mm; |
| 2000x1000x200mm; |
|
| Material:Cast iron /Q355 steel |
| Aperture:A=φ28.065--φ28.149mm. |
| Holes Spacing:L1=100±0.05mm. |
| Engraving spacing:W1=100±0.05mm. |
| Flatness:0.1/1000mm. |
| Perpendicularity:0.1/200mm. |
| Surface roughness:Ra3.2. |
| Load-bearing:standard 2T,Frame 5T. |
| Thickness:25mm |
Typical applications
• Welding and assembly of large-scale metal structures
• Welding processes in mechanical manufacturing
• Positioning and fixing of tooling fixtures
• Welding operations requiring high-precision positioning
• Welding production of small-batch and multi-variety products
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.
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
This kind of flexible welding workbench is an important equipment in modern welding workshops, especially suitable for small and medium - batch production environments where the types of workpieces need to be changed frequently.
Enhance Your Welding Capabilities With Our 2D Flexible Welding Table Adjustable Welding Flexible Workstation 1500*3000*200 D28 Cast Iron !
Audited Supplier 
){kind=link}