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{"title":"D16 Welding Fixture Table with CE Certification for EU Markets","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/96\/dd453993b92156bea0a2dbecdd6d-200x200-1\/d16_welding_fixture_table_with_ce_certification_for_eu_markets.jpg","attrs":{"\u03a616mm, H7 tolerance (\u03a616.065\u2013\u03a616.149mm)":"50\u00d750mm, hole center distance \u00b10.05mm","Model Number":"D16","Top Plate Thickness":"12mm","Hole Position Accuracy":"\u00b10.03mm"}}
{"title":"Durable Heavy Duty D28 Modular Industrial Precision Metal Welding Fixture Table","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/a4\/923be8ba3b15e66768185e090cbd-200x200-1\/durable_heavy_duty_d28_modular_industrial_precision_metal_welding_fixture_table.jpg","attrs":{"Model Number":"D28","Verticality":"\u22640.1mm\/200mm","Minimum Order Quantity":"1","Delivery Time":"15-25work days"}}
{"title":"Compact Splicing D16 Welding Table Continuous Flat Surface","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/0a\/a0abd62f5a3312b7ac4b7dcfa294-200x200-1\/compact_splicing_d16_welding_table_continuous_flat_surface.jpg","attrs":{"Supply Ability":"500 units\/month","Single Panel Flatness":"\u22640.05mm\/\u33a1","Model Number":"D16","Support Leg Variant":"Fixed Leg \/ Mobile Caster Leg \/ Hydraulic Lifting Leg"}}
D28 3D Welding Table for Pipe and Structural Steel Fabrication
The D28 3D flexible welding table is a heavy-duty modular tooling platform designed for pipe assembly and heavy steel structure processing. The table surface and all four sides are machined with Φ28mm precision positioning holes, enabling multi-angle clamping and positioning of workpieces in three-dimensional space. It eliminates the need for expensive specialized welding jigs, allowing for rapid tooling switching to adapt to different workpieces. The high-load-bearing, nitrided, wear-resistant table surface is suitable for both manual welding and docking with robotic welding workstations, and is widely used for the assembly and welding of pipe flanges, H-beams, trusses, and heavy machine frames.
Technical Specifications
Item
Specification
Model
D28 (System28)
Hole Diameter
Φ28 mm H7 tolerance, compatible with M16 locking bolts
Hole Grid Spacing
100 × 100 mm, positioning accuracy ±0.05 mm
Tabletop Thickness
Standard 25 mm (optional 30‑35 mm)
Tabletop Flatness
≤0.02 mm / 1000 mm
Material
Q355 high‑strength structural steel / HT300 cast iron (optional)
Surface Treatment
Nitriding treatment HV550‑900, anti‑spatter, wear‑resistant, scratch‑resistant; shot‑blasting & painting is also available
Static Load Capacity
5‑10 tons /㎡; Single‑leg load capacity 900‑1000 kg
Standard Table Sizes
1000×800 / 1500×1000 / 1500×1500 / 2000×1000 / 3000×1500 mm, extendable by splicing
Structure
5‑sided hole layout (tabletop + 4 side panels), 3D 3‑dimensional clamping system
Product Advantages
Heavy-duty load-bearing capacity: Static load of 5-10 tons/m², 900-1000 kg per leg, capable of supporting the self-weight of thick-walled pipes and large steel structures, and resistant to displacement under welding heat deformation
Flexible changeover: Suitable for multi-variety, small-batch production, eliminating the need for customized welding jigs; workpiece changes only require disassembling and assembling the fixture, completing the changeover in minutes, saving on tooling design and manufacturing costs
High repeatability and positioning accuracy: With a unified hole system datum, dimensional consistency is excellent when assembling pipes and steel structures, reducing rework such as correction and grinding
Automation compatibility: The D28 welding table can be directly connected to welding robots to serve as a robotic welding tooling platform
Service Life & Maintenance
Lifespan of the nitrided coating on the worktable: Under normal workshop use and standardized operation, a nitrided welding table can last 5-8 years
Main wear areas: Φ28 hole openings. Frequent insertion and removal of the locking pins will cause the hole openings to wear slowly, resulting in decreased positioning accuracy
Prohibited actions:
Do not weld directly on the worktable, as the high temperature will burn the nitrided coating
Do not grind the worktable with an angle grinder
Do not subject the worktable to heavy impacts
Hole wear repair: Minor wear can be repaired by replacing the locating pins; severe wear requires re-boring at the factory
FAQ
What is the delivery time for standard D28 welding tables?
Standard sizes take 15‑20 working days. Custom oversized tables require 25‑30 working days.
Do you provide inspection reports?
Yes, CMM coordinate measuring report for flatness and hole position accuracy is available upon request. CE certificate and ISO9001 are also provided.
What trade terms do you support?
We support EXW, FOB, CIF, DAP, DDP.
Can I get customized table sizes?
Yes. Besides standard sizes, we accept custom dimensions. Custom orders will take 25‑30 working days for production.
What is the warranty term?
12‑month warranty for non‑human‑caused defects. Damage from direct welding, heavy impact or improper operation is not covered under warranty.
Is the D28 welding table compatible with international System28 fixtures?
Yes, our D28 (System28) follows the same hole standard, so most third‑party System28 accessories can be applied.
Need more details or a formal quotation for the D28 3D welding table?
Contact us today. We support custom dimensions, different material selections and complete accessory kits for pipe & structural steel production.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
5million-10million
Employee Number:
40~120
Ecer Certification:
Verified Supplier
Welcome to Wuxi Lemar Machinery Equipments Co., Ltd., where innovation drives automation and precision defines quality!
As a modern high-tech enterprise, we specialize in the research, development, design, manufacturing, sales, and service of advanced welding and cutting solutions.
We offe...
Welcome to Wuxi Lemar Machinery Equipments Co., Ltd., where innovation drives automation and precision defines quality!
As a modern high-tech enterprise, we specialize in the research, development, design, manufacturing, sales, and service of advanced welding and cutting solutions.
We offe...