Multi-Purpose Welding and Clamping Table with Fixture Tool 1500*2500*200 D28 Q355 is an industrial - grade modular welding fixture platform designed for the processing of medium - to - large - sized workpieces. It uses Q355 high - strength structural steel and the D28 heavy - duty hole - system. It integrates multiple functions such as welding, assembly, and inspection, and is especially suitable for the high - load precision manufacturing requirements in fields like construction machinery, rail transit, and energy equipment.
| Parameter Category |
Technical Details |
| Workbench Dimensions |
1500mm (W) × 2500mm (L) × 200mm (T) - Extra-large working area |
| Load Capacity |
Static load: 12 tons / Dynamic load: 5 tons (with shock absorption design) |
| Hole System |
D28mm standard holes (H7-grade precision machining tolerance) |
| Hole Spacing Layout |
100mm × 100mm equidistant grid (ISO 2768-mK grade accuracy compatible) |
| Main Material |
Q355B low-alloy high-strength steel (Yield strength ≥355MPa, Tensile strength 470-630MPa) |
| Surface Treatment |
Dual-process composite treatment: |
| • Laser rust removal + sandblasting (Sa2.5 grade) |
| • High-temperature electrostatic powder coating (80μm) |
| Flatness |
≤0.1mm/m² (tested per ISO 8512-1 standard) |
| Thermal Stability |
Deformation ≤0.05mm/m within -20ºC~300ºC range |
| D28 mm |
D16 mm |
| 800*1000*200 |
1500*1500*200 |
2000*5000*200 |
800*1000*100 |
1500*1500*100 |
| 800*1200*200 |
1500*2000*200 |
2500*4000*200 |
800*1200*100 |
1500*2000*100 |
| 1000*1000*200 |
1500*2500*200 |
3000*3000*200 |
1000*1000*100 |
1500*2500*100 |
| 1000*1200*200 |
1500*3000*200 |
3000*4000*200 |
1000*1200*100 |
1500*3000*100 |
| 1000*1500*200 |
1500*4000*200 |
|
1000*1500*100 |
|
| 1000*2000*200 |
2000*2000*200 |
|
1000*2000*100 |
|
| 1000*3000*200 |
2000*2500*200 |
|
1000*3000*100 |
|
| 1200*1200*200 |
2000*3000*200 |
|
1200*1200*100 |
|
| 1200*2400*200 |
2000*4000*200 |
|
1200*2400*100 |
|
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.
Multi-Purpose Welding and Clamping Table with Fixture Tool 1500*2500*200
Typical application scenarios
Heavy equipment manufacturing
• Welding of wind power bearing seat rings
• Assembly of mining machinery bucket assemblies
• Assembly of pressure vessel heads
Precision parts processing
• Multi-angle welding of hydraulic valve blocks
• Positioning of aero-engine brackets
• Dimension inspection of high - speed rail bogies
Special process requirements
• Robot off - line programming verification platform
• Laser cladding process base
• Friction welding auxiliary positioning platform
Maintenance key points
• Daily: Clean the tabletop with compressed air (pressure ≤ 0.3MPa)
• Weekly: Check the wear of positioning holes (detect with Go/No Go gauge)
• Monthly: Recalibrate the flatness (measure with an electronic level)
• Annually: Conduct a comprehensive stress test (using X-ray diffraction method)
Through the triple innovation of materials science (Q355) + precision engineering (D28 hole system) + digital technology (IoT), this workbench has achieved the following:
1. Manufacturing efficiency: The changeover time has been shortened by 70%.
2. Quality improvement: The welding deformation has been reduced by 45%.
3. Life cycle: It is 2 - 3 times longer than that of traditional platforms.
It is an ideal base platform for the intelligent manufacturing upgrade of heavy equipment.
Five Core Advantages
(1) Structural Design
• Box - girder Frame: The internal structure is reinforced with a well - shaped rib, increasing the torsional stiffness by 40%.
• Four - corner Hydraulic Leveling: Equipped with M24 - level leveling feet to compensate for ground unevenness of ±15mm.
• Anti - vibration Design: Rubber - metal composite gaskets reduce equipment vibration interference.
(2) Intelligent Fixture System
• Magnetic - mechanical Hybrid Clamping:
• Permanent Magnet Fixture (suction force ≥ 16N/cm²)
• Hydraulic Quick - clamping Fixture (clamping force 5kN)
• Three - dimensional Fine - tuning Module: The adjustment accuracy in X/Y/Z directions reaches ±0.01mm.
• RFID Tool Identification: Traceable fixture usage data (optional).
(3) Thermal Management Optimization
• Zoned Heat Dissipation: Heat dissipation holes are set in different areas of the tabletop (hole diameter φ10mm, pitch 150mm).
• High - temperature - resistant Coating: Can withstand welding spatter at 600ºC for a long time (1200ºC locally and instantaneously).
• Optional Water - cooling Channel: Integrated cooling pipes (pressure 0.6MPa, flow rate 15L/min).
(4) Human - machine Interaction Upgrade
• LED Working Condition Indication: Red/yellow/green status lights are integrated at the edge.
• Quick - change Interface: Robot docking flange conforming to VDI 3100 standard.
• ErgoEdge Design: 30° inclined edge prevents tools from slipping.
(5) Digital Expansion
• IoT - ready Architecture: Reserved Modbus TCP communication interface.
• Stress Monitoring Points: 4 strain - gauge installation positions (measurement range ±5000με).
• AR - assisted Positioning: Supports projection positioning marks (laser module needs to be selected).
√ 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
Optional and Customization Suggestions
1. Mandatory Accessories
• Special Locating Pin for Tapered Holes: With a 45° conical surface design to ensure a tight fit with the tapered holes (the material can be selected from alloy steel or stainless steel).
• Universal Compression Arm: A quick - release fixture suitable for tapered holes, supporting 360° rotation and locking.
2. Recommended Expansion Modules
• Angle Fine - tuning Module: A wedge - shaped block integrated in the tapered hole to achieve a ±5° fine - tuning of the clamping angle.
• Anti - splash Guard Plate: A magnetically or mechanically fixed guard plate to protect the tapered holes from being blocked by welding slag.
3. Customization Options
• Special Inclination Tapered Holes: Customize non - standard angles such as 30° and 60° according to the workpiece requirements.
• Mixed Aperture Design: Tapered holes with a diameter of D28 in the main area, and small holes with a diameter of D16 (16mm in diameter) added in the local area to adapt to micro - fixtures.
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 Multi-Purpose Welding and Clamping Table with Fixture Tool!
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