Heavy Duty Welding Fabrication Table
Application:Welding&Assemble
Process:CNC Machining
Surface treatment:Normal/Nitrided
Type:3D
Brand:Lemar
Products Description
Heavy duty welding fabrication table is industrial-grade tooling equipment specifically designed for welding and assembling large, heavy metal workpieces. Their core features include ultra-high load capacity, exceptional rigidity, and long-lasting stability. They are widely used in heavy machinery manufacturing, shipbuilding and offshore engineering, steel structure factories, and rail transit equipment manufacturing, and unlike ordinary light-duty welding tables, they can meet the high-precision processing requirements of thick plates and heavy-duty components.
Specifications
In the core series of Heavy duty welding fabrication table, the D28 and D16 series are two mainstream specifications based on the D-type hole system. They define the standards of modern flexible manufacturing with their exceptional flexibility and rapid clamping capabilities.
Core structure and material characteristics
Material: Mainly uses high-strength low-alloy structural steel (Q345B/Q460) or ductile iron (QT450-10). The thickness of the steel plate surface is mostly 50-150mm. The cast iron surface undergoes aging treatment to eliminate internal stress and prevent deformation over time.
Surface Treatment: The steel plate surface is mostly treated by quenching + tempering, with a surface hardness of HRC45 or above, which is wear-resistant and resistant to welding slag impact; some high-end models will undergo nitriding treatment to further enhance rust prevention and wear resistance.
Holes / Grooves: According to the function, there are two types - one is a multi-hole array type (similar to a three-dimensional flexible welding table, with hole diameters of D28/D30, hole spacing of 100mm, suitable for modular fixtures); the other is a T-shaped groove surface, with groove widths of 16-40mm, used for installing clamps and bolts to fix irregular heavy workpieces. Some models will integrate the hole position + T-shaped groove structure to balance flexibility and versatility.
Auxiliary Design: The edge of the surface has lifting holes or lifting rings for convenient overall transportation; the surface is engraved with benchmark grid lines and scales for quick measurement and positioning; the corners are chamfered to prevent bumps and scratches.
Core advantages
Strong versatility: Various heavy components, including square, round, and irregularly shaped parts, can be fixed using multi-hole fixtures or T-slot clamps, eliminating the need for custom tooling and reducing production costs.
Outstanding durability: The table surface is wear-resistant and impact-resistant, able to withstand welding spatter and heavy impacts. With normal maintenance, its service life can reach 10-15 years, far exceeding that of ordinary welding tables.
Multi-process compatibility: In addition to welding, it can also be used for workpiece assembly, calibration, inspection, and grinding, enabling "one-stop" processing and reducing the number of workpiece transfers.
Typical application scenarios
Heavy Machinery Manufacturing: Welding of frames for excavators, cranes, and loaders; assembly and processing of mining machinery components.
Shipbuilding and Offshore Engineering: Ship hull section welding, offshore platform component assembly, and large anchor chain processing and positioning.
Steel Structure Engineering: Assembly and welding of steel columns and beams for factory buildings; high-precision assembly of bridge components.
Rail Transit Equipment: Welding of high-speed rail and subway car frames; processing and positioning of track sleepers.
Other Fields: Assembly of large pressure vessel heads; welding of wind turbine tower flanges; processing of heavy components for military equipment.
quality assurance
Every 3D welding table bearing the CE certification mark fully complies with the three core requirements of the EU Machinery Directive (MD 2006/42/EC), Low Voltage Directive (LVD), and Electromagnetic Compatibility Directive (EMC). This is our solemn commitment to product safety, precision, and quality.
From rigorous electrical safety testing to mechanical protection design, from electromagnetic interference control to thermal safety assurance, our products fully comply with the EN 60974-1 welding equipment safety standard. Every indicator has been tested and verified by authoritative institutions, ensuring zero safety hazards in high-intensity industrial operations. Backed by the precise manufacturing system behind CE certification, the table surface flatness reaches ±0.02mm, and the repeatable positioning accuracy remains stable within ±0.05mm. Combined with the modular hole system design, it enables rapid changeover of multiple workpiece types in minutes and strictly controls welding deformation, resulting in a visible increase in yield rate.
The impact-resistant cast iron base material is nitrided, with a surface hardness of HRC35-45, offering far superior wear resistance and durability compared to ordinary platforms. The emergency stop device quickly cuts off power within 0.5 seconds, and noise is controlled below 75dB, comprehensively protecting operator safety and ensuring a comfortable working environment.
CE certification is not only a "passport" for products to enter the EU market, but also a testament to our strength in benchmarking against top international standards. Choosing a 3D welding table with CE certification means choosing compliant and worry-free production assurance, stable and reliable precision performance, and efficient solutions adapted to automated production lines, helping your production process become safer, more precise, and more competitive!
Transportation Commitment
1. Optimized Transportation Solutions: Based on your order specifications (equipment size/weight), destination, and delivery time requirements, we will prioritize selecting the most suitable transportation method: Bulk heavy orders will be shipped via full container load (FCL) sea freight to ensure optimal cost; small batch trial orders will use less than container load (LCL) sea freight, providing door-to-door delivery service; urgent orders can be arranged for air freight, guaranteeing fast delivery within 3-7 days. Regardless of the method, we will confirm the plan and costs with you in advance, with no hidden charges.
2. Container Loading, Reinforcement, and Documentation: When loading full containers, we promise to strictly adhere to the following operational standards: ① A comprehensive inspection of the container body before loading to ensure no damage or leaks; ② Anti-slip rubber mats are laid on the bottom of the container, equipment is placed in the center, and securely fastened to the container side wall tie-down rings with steel cables or straps, with air bags filling any gaps to prevent shaking and tilting during transportation; ③ High-definition videos and photos of the empty container, loading process, and sealing will be taken and sent to you along with the customs clearance documents as valid evidence for cargo damage verification.
3. Full Logistics Tracking and Timeliness Guarantee: After shipment, we will immediately provide you with the bill of lading, tracking number, and logistics tracking link, ensuring you can track the status of your goods in real time. We also promise: ① Full container load sea freight orders will be shipped on time according to the agreed schedule, with bookings made 2 weeks in advance during peak seasons to avoid delays due to limited capacity; ② If delays occur due to our booking or packaging issues, we will proactively assume corresponding responsibility and losses; ③ We will assist you in preparing a complete set of customs clearance documents, including commercial invoice, packing list, certificate of origin, and IPPC certificate for wooden packaging, to ensure smooth customs clearance at the destination port.
About us
Dear Global Partners and Customers,
In the world of precision manufacturing, a blueprint transforms from design to reality, starting with an absolutely stable and precise foundation. This is the field we have cultivated for decades – we are not only manufacturers of welding workbenches, but also experts in delivering high-end tooling solutions globally.
We deliver more than just products; we deliver proven process knowledge. Top manufacturers, aerospace suppliers, high-end automotive mold factories, and R&D centers in over 100 countries have chosen us. We have accumulated valuable experience in handling various complex working conditions and are happy to integrate this knowledge into our pre-sales consulting and process support to help you maximize the potential of your platform.
Address:No.505 Jiefang Road,Liangxi District,Wuxi City,China
Official website: www.lemarmachine.com
Tel/Whatsapp/wechat:+86 18006193916
Email: amywang@lemarmetal.com
01
High Quality
The integrated factory has a strong production capacity and is capable of meeting the customized requirements for various welding stations.
02
Advanced Equipment
Having advanced production technologies for Heavy Duty Welding Fabrication Table, including but not limited to plasma nitriding, etc.
03
Professional Team
The company has 16 years of rich experience in production and export, with over 100 experienced employees.
04
Custom Service
With perfect after-sales service, a one-year warranty period, and lifetime solutions for customer inquiries
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