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Wuxi Lemar Machinery Equipments Co., Ltd.

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China High Accuracy D28 Welding Table with 100mm Spacing
China High Accuracy D28 Welding Table with 100mm Spacing

  1. China High Accuracy D28 Welding Table with 100mm Spacing
  2. China High Accuracy D28 Welding Table with 100mm Spacing
  3. China High Accuracy D28 Welding Table with 100mm Spacing
  4. China High Accuracy D28 Welding Table with 100mm Spacing

High Accuracy D28 Welding Table with 100mm Spacing

  1. MOQ: 1 PCS
  2. Price: 500-1500 USD
  3. Get Latest Price
Supply Ability 500 units/month
Hole System D28 (φ28mm), M16 compatible
Table Thickness 200mm
Delivery Time 15-25 work days
Processing Technology CNC full‑face milling, Artificial stress‑relieving aging
Payment Terms L/C,D/A,D/P,T/T
Grid Pitch 100 mm × 100 mm, 5‑face hole configuration
Flatness Tolerance ≤±0.1 mm /1000 mm (High Accuracy Grade)
Main Material Q355B Structural Steel, HT300 Grey Cast Iron
Surface Treatment Plasma Nitriding HV550-800
HS code 73269000
Packaging Details 4000*2000*200mm
Compatible Standard DIN D28 modular fixture standard
Model Number D28
Certification CE
Place of Origin WUXI , CHINA
Brand Name WUXI LEMAR

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 500 units/month Hole System D28 (φ28mm), M16 compatible
Table Thickness 200mm Delivery Time 15-25 work days
Processing Technology CNC full‑face milling, Artificial stress‑relieving aging Payment Terms L/C,D/A,D/P,T/T
Grid Pitch 100 mm × 100 mm, 5‑face hole configuration Flatness Tolerance ≤±0.1 mm /1000 mm (High Accuracy Grade)
Main Material Q355B Structural Steel, HT300 Grey Cast Iron Surface Treatment Plasma Nitriding HV550-800
HS code 73269000 Packaging Details 4000*2000*200mm
Compatible Standard DIN D28 modular fixture standard Model Number D28
Certification CE Place of Origin WUXI , CHINA
Brand Name WUXI LEMAR
High Light D28 welding table with 100mm spacinghigh accuracy 3D welding tablewelding table with precise spacing
High Accuracy D28 Welding Table with 100mm Spacing
High Accuracy D28 Welding Table overview

The High Accuracy D28 Welding Table with 100mm Spacing features a full 5-face hole configuration for true 3-dimensional clamping. Reamed φ28 H7 holes ensure consistent positioning with hole-to-hole tolerance of ±0.05 mm. Artificial stress-relieving aging eliminates internal stress and prevents long-term table warping. The plasma nitrided surface provides anti-spatter and wear-resistant performance. Worn holes can be repaired with D28 bushing inserts on-site without returning to the factory.
Multiple tables can be spliced together for oversized workpieces, with each table requiring independent supporting stands. This system is widely integrated with robotic welding cells for offline programming and precise datum calibration. Various stand options are available: heavy-duty fixed stands with levelling feet or mobile wheeled stands. Wheeled stands should only be used for relocation and must be fully lifted off the ground during welding operations. Material certificates, inspection reports, 2D drawings, and 3D STEP files are available upon request. Not suitable for direct arc striking or gas-cutting on the table surface.

D28 Welding Table side viewD28 Welding Table in use
Key Technical Parameters
Item Specification
Hole System Model D28, hole diameter 28 mm, compatible with M16 locating pins / bolts
Grid Spacing 100 mm × 100 mm (X-Y axis). 5-face hole system: holes on top surface and four side faces for 3-dimensional positioning & clamping
Optional Table Material ① HT300 Grey Cast Iron; ② Q355B Structural Steel (main export version)
Surface Treatment Nitriding (preferred for export), HV400-600, high temperature resistant, anti-spatter, wear-resistant; black oxide / painting optional
Flatness Tolerance ≤±0.1 mm /1000 mm (High Accuracy grade). CNC full-face milling, artificial stress-relieving aging to prevent long-term deformation
Standard Dimensions 1000×800, 1200×1000, 1500×1000, 2000×1000, 2400×1200, 3000×1500, 4000×2000, custom sizes available
Compatible Accessories Complete D28 series: locating pins, quick clamps, angle blocks, right-angle blocks, support blocks, extension arms, locking bolts etc. Global DIN-standard interface
Product Features
  • 3D Modular Fixturing System: Features a 100mm grid of D28 holes distributed across the top surface and all four sides, enabling workpiece clamping at any position in 3D space (X/Y/Z). Eliminates the need for custom welding jigs; a single platform handles various workpiece types and facilitates rapid production changeovers.
  • High-Precision, Stable Base: Artificial aging relieves internal stresses from casting or welding, ensuring long-term flatness. High repeatability in positioning during assembly minimizes misalignment and reduces time spent on corrections, ensuring consistency across batch production.
  • Nitrided Surface Advantages: Resistant to weld spatter and adhesion; wear-resistant and rust-resistant. Offers a significantly longer service life compared to standard painted surfaces; the preferred choice for European and American customers.
  • Modular Scalability: Multiple D28 welding tables can be joined together to accommodate extra-large workpieces, with perfectly aligned holes and interchangeable fixtures.
  • Optional Supports: Available with fixed heavy-duty stands or mobile stands featuring locking casters; standard height is 620mm (industrial workbench height).
Back Structure and Support System
Welding table back structure and support system

Tabletop Underside: Steel tabletops feature a dense grid of reinforcing ribs to prevent sagging in the center of large surfaces; cast iron versions come with integral cast-in ribs.
Standard D28 welding table height: 620 mm (customizable to 750-900 mm).
Three Stand Options:

  • Fixed Heavy-Duty Stand: Welded steel structure with leveling feet; recommended for high-precision applications. Leveling capability is crucial for maintaining surface flatness.
  • Stand with Locking Casters: Facilitates workstation mobility. Casters must be locked during heavy-load operations; do not perform welding while the table is supported by the casters (i.e., with casters off the ground), as this can cause tabletop deformation.
  • Simple Split-Type Stand: Low-cost option suitable for smaller tabletops.
Important Note: The stand serves only for support and cannot be used to correct tabletop warping; the inherent precision of the tabletop is derived from the machining and aging processes.
Product Endorsement
CE Compliance certification

CE Compliance: Our D28 welding tables comply with EU Machinery Directive 2006/42/EC (CE-MD).

FAQ
Q: Can worn holes be repaired on-site?
A: Yes. Worn D28 holes can be repaired with D28 bushing inserts on site, no need to send the whole table back to factory.
Q: What is your warranty policy?
A: Warranty covers manufacturing defects such as processing error and material flaw. Warranty does NOT cover arc burning, impact damage, normal wear of holes and surface. Spare parts like bushing inserts are available for after-sales maintenance.
Q: What are your standard sizes, can you make custom dimensions?
A: Standard sizes: 1000×800 mm up to 4000×2000 mm. Custom length, width and working height are acceptable.
Q: What is the lead time?
A: Standard models 15-25 working days; custom large-size tables 25-40 working days, subject to production schedule.
Q: What packaging and shipping options are available for export?
A: We use export-grade fumigation-free wooden crates for packaging, with internal protective padding to prevent damage during transportation. For large-sized tables exceeding 4 meters, we can arrange container loading solutions (e.g., open-top containers) and provide professional loading guidance to ensure safety during sea or land transportation.
Q: Do you provide after-sales technical support for overseas customers?
A: Yes, we provide remote after-sales technical support, including installation guidance, troubleshooting, and maintenance advice. For complex issues, we can also provide video guidance. Spare parts (such as D28 bushings, locking bolts) can be shipped separately to overseas customers to ensure normal use of the welding table.

Our High Accuracy D28 Welding Table with 100mm Spacing delivers high-precision 3D flexible clamping for heavy-duty fabrication, helping you cut custom fixture costs and improve workpiece consistency.
If you would like to get pricing, check lead-time, review technical drawings or discuss customized solutions, please submit your inquiry. Our professional sales-engineering team will provide you with complete proposal within short time.
Send your inquiry now.

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

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  • Wuxi Lemar Machinery Equipments Co., Ltd.
  • 505-1 NO.8 JIEFANG WEST ROAD,LIANGXI DISTRICT,WUXI, CHINA
  • https://www.tablewelding.com/

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