3D Fixture Welding Worktable Jig Design Flexible Welding Work Bench is a modular, high-precision flexible welding worktable system designed for modern welding, assembly and manufacturing processes. The worktable uses the D28 standard hole system (28mm hole diameter) and is equipped with various fixtures and positioning elements to achieve fast and accurate workpiece positioning, suitable for multi-variety, small-batch production needs.
Core features:
1.1500×3000mm large-size workbench, suitable for large workpiece processing
2.D28 standard hole system, compatible with various industrial fixtures
3.High-rigidity structure to ensure welding stability
4.Modular design, support fast changeover

1-side welding tables 5-side welding tables
D28 3D Welding Table
5-side welding tables
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.
Main application scenarios of
3D Fixture Welding Worktable Jig Design Flexible Welding Work Bench
√Welding of large structural parts (such as engineering machinery, ships, bridge steel structures)
√Automobile/railway manufacturing (body welding, parts assembly)
√Aerospace (high-precision welding and testing)
√Mold manufacturing (fast mold change and positioning)
√Education and scientific research (welding training, prototype development)

Advantages
✓ Improve efficiency: reduce the production time of traditional welding tools
✓ Reduce costs: one system can adapt to a variety of products, reducing the investment in special tools
✓ Stable quality: ensure welding position accuracy and reduce deformation
✓ Flexible and adjustable: quickly adapt to product changes and process adjustments
Give you more choices---Our related product link for you!
√ 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.
How to use a 3D Fixture Welding Worktable Jig Design Flexible Welding Work Bench for better and quicker woking?
1.Consider the characteristics of the workpiece: select appropriate platform model according to the size, shape and weight of the workpiece. For example, D16 series platforms are often used for sheet metal and small steel structures, while D28 series platforms are often used for large steel structures and heavy machinery industry.
2.Selecting the Platform Structure: Flexible welding platforms are categorized into three main series based on their structural types: hole system combination fixtures, slot system combination fixtures, and combination punches. The slot system combination fixtures are available in three sizes: 16mm, 12mm, and 8mm, corresponding to large, medium, and small combination fixtures, respectively. Choose the appropriate structural type based on your specific requirements.
3.Select the right material and manufacturing process: Choose a platform produced by a regular manufacturer to ensure that the material meets national standards (such as cast iron HT200-300) and that the manufacturing process is excellent. Pay attention to checking the hardness of the working surface of the platform, which should be HB170-240 and has been properly heat-treated to ensure its stability and durability.
4.Consider the platform's scalability and adaptability: Evaluate whether the platform can be extended by adding support components (such as U-shaped square boxes, L-shaped square boxes, or angle iron supports) to accommodate larger workpieces. Assess whether the platform can be easily assembled and combined according to the shape and size of the workpiece.
Shipping & Support
✓ FOB/CIF terms available
✓ DDU/DDP shipping to 50+ countries
✓ Trade assurance through PICC/Country bank
Applicable industries
✓ Heavy machinery manufacturing (such as excavators, crane structural parts)
✓ Automobile/new energy battery box welding
✓ Rail transportation (car body welding, bogie assembly)
✓ Steel structure building (bridge, factory frame welding)
✓ Large equipment (high-precision welding requirements)
3D Fixture Welding Worktable Jig Design Flexible Welding Work Bench is a highly flexible and high-precision welding and assembly platform, especially suitable for multi-variety, small-batch production mode. Its D28 hole system design and modular fixture system can greatly improve production efficiency and reduce tooling costs, making it an ideal choice for modern intelligent manufacturing.
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