3D Welding Table with Legs
Application:Welding&Assemble
Process:CNC Machining
Surface treatment:Normal/Nitrided
Type:3D
Brand:Lemar
product introduction
|
The 3D Welding Table with Legs is a flexible, modular 3D welding fixture system featuring legs significantly taller than those of standard welding tables (which typically have leg heights of 600–900 mm and a total table height of 800–1050 mm). Its primary function is the welding, assembly, and inspection of heavy and large-scale workpieces; utilizing a standardized hole pattern and specialized accessories, it enables rapid positioning in three-dimensional space while balancing structural stability with operational flexibility. Consequently, it serves as a core product in international trade markets, catering specifically to industries such as general machinery, construction machinery, and automotive manufacturing. |
Email:amywang@lemarmetal.com
Whatsapp/Wechat:+86 180 0619 3916
Website:www.lemarmachine.com
Product Series
D16 series
1. Workbench surface grid specifications: 100x100±0.05mm (D28 series); 1mm scale lines on each of the two adjacent sides of the workbench in the X and Y directions.
2. Hole diameter and accuracy: φ28.15±0.03mm (D28 series)
3. Hole spacing: 100±0.03mm (D28 series)
4. Flatness: 0.1mm/m²
5. Perpendicularity: 0.1mm/200mm
6. Parallelism: 0.1mm/1000mm
7. Parallelism and perpendicularity (adjacent sides): 0.1/1000mm
8. Platform surface finish: 1.6μm
9. Platform support: Leg type: 2T/m², Frame type: 3T/m²
D28 series
1. Workbench surface grid specifications: 50X50±0.05mm (D16 series); 1mm scale lines on each of the two adjacent sides of the workbench in the X and Y directions.
2. Hole diameter and accuracy: φ16.15±0.03mm (D16 series)
3. Hole spacing: 50±0.03mm (D16 series)
4. Flatness: 0.1mm/m²
5. Perpendicularity: 0.1mm/200mm
6. Parallelism: 0.1mm/1000mm
7. Parallelism and perpendicularity (adjacent sides): 0.1/1000mm
8. Platform surface finish: 1.6μm
9. Platform support: Leg type: 2T/m², Frame type: 3T/m²
| Dimensions (length × width) | Countertop material | Load-bearing capacity | Flatness |
| 1000 × 1200mm | HT300/Q355 | 5–15 tons/m² | ≤0.05-0.2mm/m |
| 1000 × 1500mm | HT300/Q355 | 5–15 tons/m² | ≤0.05-0.2mm/m |
| 1000 × 2000mm | HT300/Q355 | 5–15 tons/m² | ≤0.05-0.2mm/m |
| 1200 × 2000mm | HT300/Q355 | 5–15 tons/m² | ≤0.05-0.2mm/m |
| 1200 × 2400mm | HT300/Q355 | 5–15 tons/m² | ≤0.05-0.2mm/m |
| 1200 × 3000mm | HT300/Q355 | 5–15 tons/m² | ≤0.05-0.2mm/m |
| 2000 × 2400mm | HT300/Q355 | 5–15 tons/m² | ≤0.05-0.2mm/m |
| 1500 × 2000mm | HT300/Q355 | 5–15 tons/m² | ≤0.05-0.2mm/m |
| 1500 × 2400mm | HT300/Q355 | 5–15 tons/m² | ≤0.05-0.2mm/m |
| 1500 × 3000mm | HT300/Q355 | 5–15 tons/m² | ≤0.05-0.2mm/m |
| 2000 × 2400mm | HT300/Q355 | 5–15 tons/m² | ≤0.05-0.2mm/m |
| 2400 × 3000mm | HT300/Q355 | 5–15 tons/m² | ≤0.05-0.2mm/m |
| 4000 × 2000mm | HT300/Q355 | 5–15 tons/m² | ±≤0.05-0.2mm/m |
Product video
Core Features and Advantages
- 3D Flexible Positioning: Eliminates the need for custom-made dedicated fixtures; utilizes modular accessories to rapidly adapt to workpieces of various shapes, reducing changeover time by over 50%.
- Elevated Working Platform Advantages: Provides ample clearance to accommodate the undersides of large workpieces, facilitating easy access for welding bottom seams; can be fitted with casters to enable workstation mobility, supporting flexible manufacturing environments.
- High Precision and Stability: Features hole positioning accuracy within ±0.02–0.05 mm; the heavy-duty leg frame ensures zero vibration during the welding of large components, thereby enhancing weld quality and consistency.
- Versatile Application: Suitable for complex structures such as steel frames, automotive chassis, and construction machinery booms; also ideal for integration into assembly, inspection, and automated production lines.
- Cost-Effectiveness: A single system supports multi-product manufacturing, significantly reducing fixture inventory and fabrication costs while boosting overall production efficiency.
Production Processes and Quality Control
Material Selection
The tabletop is constructed from Q355B low-alloy, high-strength steel, offering superior load-bearing capacity and resistance to deformation compared to standard carbon steel.
Stress Relief
Following welding, the structure undergoes vibration aging and/or high-temperature annealing treatments to eliminate internal stresses, ensuring the tabletop remains free from deformation during long-term use.
Precision Machining
Machined using large-scale CNC gantry milling machines, the tabletop features hole positioning accuracy within ±0.02–0.05 mm and meets strict flatness standards.
Factory Inspection
Each unit undergoes individual inspection to verify flatness, hole positioning accuracy, and load-bearing stability, accompanied by the issuance of a comprehensive inspection report.
International Certification
1. Mainstream Export Certifications
CE Certification: Mandatory certification for exports to the EU; complies with the Machinery Directive (MD 2006/42/EC).
ISO 9001: Quality Management System Certification.
SGS Test Report: Third-party testing for material composition, load-bearing capacity, and precision.
2. Optional Certifications
RoHS (Environmental Compliance), CSA (Canada), UL (USA).
Our Services
Creating a Comprehensive Solution for Efficient Manual Welding
01
Packaging Method
Countertop: Moisture-proof film + Pearl cotton + Plywood crate reinforcement
Accessories: Individually packaged in cardboard boxes and placed inside the wooden crate
The entire unit undergoes moisture-proof and rust-proof treatment, suitable for sea freight shipments lasting 30 days or longer.
02
Transport Parameters
Weight and Dimensions (Uncrated / Wooden Crate) - For Client Freight and Duty Calculations
Disassemblable Packaging: Reduces Volume to Lower Ocean Freight Costs
Supports Consolidated Container Shipping - Ideal for Small to Medium-Sized Orders
03
After-sales service
Warranty Period: Typically 1 year for the complete unit, and 2 years for the tabletop.
Replacement parts are provided free of charge in the event of non-human-induced damage; parts are supplied at cost price for the lifetime of the product.
Remote technical guidance is provided to assist customers in resolving operational issues.
Product real shot images
About us
Company profile
Craftsmanship Forges Excellence; Innovation Wins the Future. We remain steadfastly focused on the R&D and manufacturing of welding equipment. Centered on our 3D Welding Table with Legs, we provide precise, efficient, and stable flexible welding solutions to clients worldwide across the metalworking, construction machinery, and automotive manufacturing sectors. We leverage professional expertise to empower intelligent manufacturing and use quality to connect the world, joining hands with our partners to forge a new journey in industrial welding.
Hot Tags: 3D Welding Table with Legs, China 3D Welding Table with Legs manufacturers, suppliers, factory
You Might Also Like
Send Inquiry