3D Fixture Welding Table Cast Iron Metal Fab Worktable D28 2000*2500*200 is the ultimate solution in the fields of heavy manufacturing and high precision. Its super rigidity, thermal stability, and modular design can significantly improve welding/assembly efficiency. It is suitable for industrial scenarios with strict requirements for precision and reliability, such as energy equipment and rail transit.
Product Overview
• Model: D28 (standard aperture)
• Dimensions: 2000mm (length) × 2500mm (width) × 200mm (thickness)
• Material: High-strength cast iron (GGG50/HT250), with excellent shock absorption and thermal stability
• Surface Treatment: Precision milling + grinding, flatness ≤ 0.05mm/m², anti-rust coating optional
• Hole System Specifications:
D28 standard holes (28mm aperture)
Hole pitch: 100×100mm grid (default) or customized 50×50mm high-density layout
Positioning accuracy: ±0.02mm (repeat positioning)
| System |
Material |
Size(mm) |
Surface treatment |
| D28/D16 |
Cast iron/Q355 steel |
1000*1000*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1000*2000*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1200*1200*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1200*2400*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1500*1000*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1500*1500*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1500*2000*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
1500*3000*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
2000*3000*200/150 |
With Nitrided or Without |
| D28/D16 |
Cast iron/Q355 steel |
2000*4000*200/150 |
With Nitrided or Without |
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.Nitriding layer hardness::HV450-HV630
(1) Super Stability
• 200mm thickened tabletop: Extremely high flexural rigidity, with a load-bearing capacity of 8 - 12 tons/m², suitable for processing heavy workpieces.
• Advantages of cast iron material:
Its shock absorption is 30% higher than that of steel platforms, reducing deformation caused by welding vibration.
Heat-resistant deformation, not prone to warping when exposed to high welding temperatures for a long time.
(2) Modular Design
• Fully compatible fixture system: Supports quick clamps, hydraulic locking units, angle adjustment modules, etc.
• Expandability: Multiple platforms can be spliced through side T-slots or connection holes to form an extra-large working area.
(3) High-precision Machining
• Precision scraping process: The tabletop is manually scraped to ensure micro flatness (Ra≤1.6μm).
• Hardening treatment: The surface of some models is induction hardened, with a hardness of over HRC45, improving wear resistance.
Our related product for you!
• Heavy - duty welding: Welding of construction machinery beams, ship segments, and pressure vessel circumferential seams.
• Automated production lines: Integrated with robotic welding arms for high - precision assembly of automotive chassis/body - in - white.
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√ 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.
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Installation Instructions
Maintenance Guide
• Daily Maintenance:
Use a copper brush to clean the welding slag in the holes, and avoid hitting the tabletop with hard objects.
Regularly apply anti-rust wax (for non-coated models).
• Precision Calibration:
Use an electronic level to detect the flatness every six months. If the tolerance is exceeded, professional scraping and grinding repair is required.
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
Enhance Your Welding Capabilities With Our 3D Fixture Welding Table Cast Iron Metal Fab Worktable D28 2000*2500*200!
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