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Industrial Durable Steel D28 Flexible 3D Welding Position Table

This Industrial Durable Steel D28 Flexible 3D Welding Position Table is built for heavy‑duty welding and fixture assembly tasks in modern manufacturing workshops. Made of high‑quality durable steel material, the D28 series table features flexible modular hole layout for fast fixture setup and adjustment. Its flat 3D working surface supports multi‑angle positioning, helping operators complete complex welding, assembling and clamping work efficiently. Robust structural design guarantees long‑term stable performance under continuous heavy‑load working conditions, greatly cutting down setup time and improving overall workshop production efficiency.

Modular Expandable D28 Welding Fixture Table

D28 Welding Table Technical Specifications

Parameter	Specification
Grid System	D28 - 28mm holes on 100mm centers
Hole Tolerance	H7 precision
Tabletop Material	HT300 gray cast iron / Q355 steel
Tabletop Thickness	100mm
Surface Treatment	Nitrided (HV ≥ 600)
Flatness Tolerance	±0.1mm per m²
Static Load Capacity	5,000 kg per table
Standard Sizes	1500×1000, 2000×1000, 3000×1500mm
Leg Height	850mm (custom heights available)
Leg Construction	80×80mm square tube, 5mm wall
Leveling Feet	M24 threaded, 50mm pad

Product Sizes

System	Material	Size(mm)	Weight(kg)
D28/D16	HT300 cast iron/Q355 steel	10001000200/150	300
D28/D16	HT300 cast iron/Q355 steel	10002000200/150	520
D28/D16	HT300 cast iron/Q355 steel	12001200200/150	400
D28/D16	HT300 cast iron/Q355 steel	12002400200/150	800
D28/D16	HT300 cast iron/Q355 steel	15001000200/150	420
D28/D16	HT300 cast iron/Q355 steel	15001500200/150	600
D28/D16	HT300 cast iron/Q355 steel	15002000200/150	800
D28/D16	HT300 cast iron/Q355 steel	15003000200/150	1150
D28/D16	HT300 cast iron/Q355 steel	20003000200/150	1500
D28/D16	HT300 cast iron/Q355 steel	20004000200/150	2100

Product Advantages

D28 Welding Table Advantages and Features

Dual-scenario compatible design works perfectly for manual welding stations and robotic welding production lines to realize flexible production arrangement.
Reinforced integral structure delivers strong load capacity and outstanding anti deformation performance, maintaining stable shape under long term continuous welding work.
Plasma nitrided tabletop resists high temperature spatter, friction and oxidation. It reduces daily wear, lowers maintenance frequency and extends service life.
Strictly controlled flatness provides reliable repeat positioning accuracy, effectively cutting welding dimensional deviation and improving finished product qualification rate.
Universal D28 modular hole system supports quick fixture rearrangement. It saves costs on customized jigs and greatly shortens workpiece setup time.
Customizable dimensions and auxiliary configurations are available. We can adjust platform specifications to match different workshop layouts and production demands.

Product Applications

D28 Welding Table Applications in Various Industries

This D28 flexible 3D welding position table is widely applied in multiple industrial scenarios. It fits metal structure welding workshop, mechanical equipment assembling, auto parts processing, engineering machinery fabrication, hardware product manufacturing and custom fixture building. It works well for batch production and small‑batch prototype welding tasks, serving for factories, processing workshops and engineering production sites.

Mechanical structural component welding: Fixture assembly for heavy machinery frames, brackets and base parts.
Automotive metal fabrication: Welding and positioning of vehicle chassis, structural supports and body assemblies.
Pipeline and cylindrical part processing: Precise locating for pipes, flanges and circular pressure component welding.
Frame & cabinet manufacturing: Assembly of equipment frames, metal housings and rectangular structural frameworks.
Special-shaped workpiece production: Multi-angle positioning for irregular, radial and multi-directional metal components.
Automated robotic welding lines: Stable tooling platform matched with robot systems for continuous batch production.
Custom metal prototype fabrication: Fast reconfigurable tooling for trial production and small-batch customized projects.

Frequently Asked Questions

Q1: What does the D28 designation mean in the welding table name?

A: The D28 refers to the 28-millimeter diameter of the holes on the tabletop. These holes are arranged in a 100mm grid pattern and are compatible with all D28 series clamping fixtures and accessories, providing a standardized fixturing system.

Q2: How does the nitrided surface benefit my welding operations?

A: Nitriding is a heat treatment process that increases surface hardness to approximately HV 700. This makes the table highly resistant to wear, scratches, and welding spatter buildup. The nitrided surface also offers better corrosion resistance and is easier to clean compared to untreated steel surfaces.

Q3: Can I customize the size of the D28 welding table?

A: Yes, we offer multiple standard sizes and also accept custom dimension requests. Common standard sizes include 1000×1000mm, 1500×1000mm, 2000×1000mm, 2400×1200mm, and 3000×1500mm. For larger projects, multiple tables can be joined together seamlessly.

Q4: What accessories are compatible with the D28 modular welding table?

A: The D28 system is compatible with a comprehensive range of accessories including ball-lock clamps, positioning stops, angle brackets, V-blocks, clamping bolts, U-profiles, support legs, and casters. All accessories are designed to fit the 28mm hole system and 100mm grid spacing.

Q5: What is the weight capacity of the D28 welding table?

A: The load capacity depends on the specific model and tabletop thickness, but standard D28 tables can support up to 5000 kilograms when the load is evenly distributed across the table surface. Heavy-duty models with thicker tabletops and additional support beams are available for even greater load requirements.

Q6: How do I maintain and clean a nitrided welding table?

A: The nitrided surface is relatively low maintenance. Welding spatter can be easily removed with a scraper or wire brush without damaging the surface. For regular cleaning, simply wipe the table with a clean cloth. We recommend applying a light coat of anti-rust oil if the table will be stored unused for extended periods in humid environments.

If you have questions about product parameters, custom solution, price or delivery time, feel free to send us your inquiry. Our professional sales and technical team will reply to you quickly with targeted support and competitive solution. We look forward to building long‑term reliable cooperation with you.

Phone: +8615995269947

Email: evasummer@lemarmetal.com

Address: NO.280-25 Xicheng Road, Liangxi District Wuxi, CN

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Categories	3D Welding Table
Model Number:	D28
Verticality:	≤0.1mm/200mm
Customization Capabilities:	Supports Customization/MultipleUnits Splicing
MOQ:	1
Delivery Time:	15-25 work days
Exporting Country:	The Whole World
Payment Terms:	D/A,L/C,D/P,T/T
Thickness:	25mm
Countertop Material:	Q355 Steel/ Ht300 Cast Iron/Stainless Steel
Supply Ability:	500 units/month
Diameter:	28mm
Price:	500USD-1500USD
Flatness:	≤0.1mm/1000mm
Certification:	CE
Place of Origin:	WUXI,CHINA
Model NO:	D28
Packaging Details:	4000mm2000mm300mm
Brand Name:	WUXI LEMAR
Payment Currency:	Dollar