D28 3D Flexible Welding Workstation with Standard Legs is a modular, reconfigurable, high-precision welding tooling system suitable for a variety of metal welding, assembly and inspection operations. Its core feature is the use of the D28 standard hole system (28mm spacing grid), which can quickly adjust the positioning and clamping device in three-dimensional space, suitable for welding workpieces of different shapes and sizes.
This model is equipped with Standard Legs, which provides stable support and can adjust the working height according to needs. It is suitable for small and medium-sized welding workshops or production lines.
Main technical parameters
Workbench size: 1000mm (width) × 1500mm (length)
Table thickness :Usually 30-50mm (depending on the material)
Hole system specification: D28 (28mm spacing, ±0.05mm accuracy)
Material :High-strength cast iron/alloy steel (wear-resistant, anti-deformation)
Bracket height :Usually 800-1000mm (customizable)
Load capacity:1-5 tons (depending on the structural design)
Surface treatment :Rust-proof, wear-resistant (such as hard chrome plating or spraying)
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.
Typical application areas of
D28 3D Flexible Welding Workstation with Standard Legs
1.Automobile manufacturing: body welding, chassis assembly
2.Engineering machinery: excavator, crane structural parts welding
3.Rail transportation: carriage frame, bogie welding
4.Aerospace: precision parts positioning welding
5.Heavy equipment: large steel structure welding
Advantages of use
√ Improve efficiency: reduce the production time of traditional welding tools and quickly change models.
√ Reduce costs: one system can adapt to multiple products and reduce the investment in special tools.
√ Improve quality: high-precision positioning, reduce welding deformation.
√ Flexible expansion: can be used with robot welding and automation equipment.
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√ 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 D28 3D Flexible Welding Workstation with Standard Legs 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
Maintenance and care
✓ Regular cleaning: remove welding slag and debris to prevent clogging of positioning holes.
✓ Anti-rust treatment: apply anti-rust oil when not in use for a long time.
✓ Check fasteners: ensure that the clamps and brackets are stable to avoid loosening.
D28 3D Flexible Welding Workstation with Standard Legs is a high-precision, modular welding tooling system suitable for multi-variety, small-batch welding production, which can significantly improve welding efficiency and quality. Its D28 hole system and three-dimensional flexible adjustment capabilities make it an ideal choice for modern welding workshops.
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D28 3D Flexible Welding Workstation with Standard Legs is a modular, reconfigurable, high-precision welding tooling system suitable for a variety of metal welding, assembly and inspection operations. Its core feature is the use of the D28 standard hole system (28mm spacing grid), which can quickly adjust the positioning and clamping device in three-dimensional space, suitable for welding workpieces of different shapes and sizes.
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