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D28 Series Heavy Duty Modular Nitrided 3D Welding Table
Product Overview
The D28 Series Heavy-Duty Modular Nitrided 3D Welding Table is a flexible 3D tooling platform designed for industrial-grade heavy-duty welding and precision assembly. Centered on a configuration of standard φ28mm positioning holes, a 100mm grid pattern, five working surfaces, and a nitrided hardening treatment, it excels in heavy-load capacity, high precision, superior wear resistance, and versatile 3D clamping, making it ideal for heavy workpieces, large structural components, and high-load production lines.
Technical Specifications
Parameter
Specification
Tabletop Material
Q355 high-strength alloy steel (industry standard) or HT300 cast iron (high-rigidity variant)
Tabletop Thickness
25mm (heavy-duty standard) with dense network of bottom reinforcing ribs
Working Surfaces
5 faces (top + 4 sides); side height of 200mm; full matrix of through-holes
Hole Diameter
φ28mm (basis for "D28" designation)
Grid Spacing
100mm × 100mm; tolerance ±0.05mm
Rated Load Capacity
2 tons/m²
Standard Sizes (L × W, mm)
1200×1200, 1500×1000, 2000×1500, 2400×1500; custom extra-large sizes available
Support and Adjustment System
Support: Each 3D welding table is equipped with standard adjustable legs (±50mm leveling adjustment), a fixed steel frame, or a mobile stand with casters
Expansion: Multiple welding tables can be joined together to accommodate the welding of extra-long or extra-wide workpieces
Cost-Benefit Analysis
Cost Reduction
Tooling Costs: Replaces dedicated fixtures, saving over 90% on design and manufacturing expenses
Rework Costs: High-precision positioning reduces the scrap rate by more than 60%
Maintenance Costs: Nitrided for wear resistance; requires no major overhaul for 10 years, with annual maintenance costs under 500 RMB
Efficiency Enhancement
Changeover Time: Modular, rapid reconfiguration cuts changeover time by over 80%
Clamping Efficiency: Five-sided positioning allows complex workpieces to be processed in a single setup, boosting efficiency by over 50%
Production Capacity: Compatible with flexible production lines, increasing capacity by 30%-50%
Key Buying Points
Size Selection: Determine based on the workpiece's maximum length and width plus clamping clearance, allowing an extra 200-300 mm margin
Material Selection: Choose nitrided Q355 steel for heavy-duty, high-frequency applications; choose nitrided HT300 cast iron for high rigidity and low vibration
Accuracy Grade: Select standard accuracy (flatness: 0.1 mm/1000 mm) for general industrial use; select high accuracy (0.05 mm/1000 mm) for precision welding or inspection tasks
Accessory Configuration: Basic setups include locating pins, right-angle brackets, and quick-action clamps; complex operations may require additional pneumatic clamping systems and angle-adjustment brackets
Surface Treatment: Prioritize nitrided 3D welding tables (offering high hardness and excellent wear resistance); opt for standard black oxide or paint finishes only if the budget is limited
Level up your welding capabilities and optimize your workshop space!
The D28 Series Heavy Duty Modular Nitrided 3D Welding Table is the perfect solution for you.