Professional modular welding table with grid hole pattern and accessories
Core Concept
Based on an equidistant grid of holes on the workbench surface (commonly 100mm × 100mm, hole diameter D28), standardized accessories enable rapid positioning and clamping of workpieces in three-dimensional X/Y/Z space. It supports multi-unit splicing and expansion, and is suitable for heavy machinery, steel structures, automotive parts, and other industries.
Basic Structure
- Workbench Surface: HT300 cast iron or Q355 alloy steel, aged/nitrided, flatness 0.1-0.5mm/m², with anti-rust and wear-resistant surface coating.
- Grid Hole Array: D28 system (φ28.15mm, 100mm hole spacing) workbench surface + 4 sides, totaling 5 working surfaces. Chamfered hole edges facilitate accessory insertion and prevent damage.
- Support System: Equipped with leveling feet (accuracy 0.05mm/m), optional universal casters (with brakes), static load capacity 2-10 tons/m², dynamic load capacity is 70% of the static load.
- Modular Expansion: Dedicated connecting blocks enable seamless splicing of multiple units, with a joint error of ≤0.1mm, suitable for welding large workpieces.
Key component system (fully compatible across all models)
| Accessory Category |
Core type |
Function Description |
| Positioning element |
Positioning pins, support blocks, angle gauges |
It enables three-dimensional positioning of the workpiece in the X/Y/Z axes, and the angle gauge supports precise angle fixing from 0 to 90°. |
| Clamping element |
Quick-release clamps, bolt clamps, hydraulic clamps |
Multi-point/segmented clamping prevents workpiece deformation during welding and is suitable for workpieces of different thicknesses and shapes. |
| Adjustment module |
Heightening blocks, universal joints, swivel brackets |
Enables adjustment of workpiece height, angle, and position to accommodate welding of irregularly shaped parts. |
| Auxiliary accessories |
Connecting blocks, spirit level, protective plate |
Workstation assembly, precision calibration, and protection of the work surface against welding slag damage. |
Application Scenarios
This professional modular welding table, featuring a grid hole pattern and standard accessories, offers core advantages such as three-dimensional positioning, quick clamping, and modular expansion. It is widely adaptable to welding, assembly, inspection, and other industrial scenarios across various industries, and is particularly suitable for production needs involving multiple product types, small batches, and high precision. Specific application scenarios are as further described below:
- Welding of construction machinery components
- Machining of mining machinery parts
- Assembly and welding of vehicle body and chassis components
- Custom manufacturing of non-standard automotive parts
- Welding of non-standard steel structures
- Sheet metal enclosure assembly
- Welding of mold bases and frames
- Special fixture debugging
- Machining of rail transit components
- Prototyping of aerospace parts
- Dimensional inspection and geometric tolerance measurement of welded workpieces
After-sales service guarantee commitment
- Warranty Commitment
The entire machine is covered by a 2-year free warranty, and core components (tabletop, support legs) are covered by a 3-year warranty. During the warranty period, for quality problems not caused by human error, we will provide free repair parts and cover international logistics costs, and our technicians will provide remote guidance for installation and commissioning.
- Technical Support Commitment
We provide 7x24 hour multi-language technical support. For issues related to tooling setup, precision calibration, and maintenance, we will respond within 1 hour and provide a solution within 4 hours.
- Lifetime Service Commitment
Beyond the warranty period, we will provide original factory parts for life at transparent and fair prices; we will also provide lifetime technical consulting services to assist customers in optimizing tooling solutions and improving production efficiency, becoming a long-term and stable industrial equipment partner for our customers.
LEMAR Official Website Message
To our global partners and peers in industrial manufacturing:
Rooted in modular welding fixture solutions, LEMAR is committed to delivering precision, efficiency, and flexibility with our premium 3D welding tables.
Whether for heavy machinery welding, auto parts flexible production, mold precision assembly, or rail transit component processing, every D28 series table undergoes strict 3D precision testing and stress-relief treatment. Its precise grid holes, high-strength materials, and flexible splicing design cut fixture setup time, control processing errors, and optimize production costs.
Based in China, serving the world. We prioritize trust and compliance in every overseas collaboration. All products come with CE and ISO 9001 certifications, marine-grade rust-proof packaging, and multilingual technical support, ensuring smooth delivery to workshops in beyond.
LEMAR looks forward to partnering with you to elevate your manufacturing efficiency and achieve mutual success!
WUXI LEMAR MACHINERY EQUIPMENTS CO.,LTD
