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D28 Welding Fixture Table Top System Sturdy Base 25mm
D28 Welding Fixture Table Top System Sturdy Base 25mm
D28 Welding Fixture Table Top System Sturdy Base 25mm
D28 Welding Fixture Table Top System Sturdy Base 25mm
D28 Welding Fixture Table Top System Sturdy Base 25mm
D28 Welding Fixture Table Top System Sturdy Base 25mm
D28 Welding Fixture Table Top System Sturdy Base 25mm
D28 Welding Fixture Table Top System Sturdy Base 25mm
Specifications
Brand Name :
LEMAR
Model Number :
D28
Certification :
CE
Place of Origin :
WUXI
MOQ :
1
Price :
500-1000 USD
Payment Terms :
,L/C,D/A,D/P,T/T,Western Union
Supply Ability :
500 units/month
Delivery Time :
15-25 work days
Packaging Details :
3000*2000*300mm
Countertop material :
Q355 steel / HT300 cast iron
Countertop thickness :
25mm
Standard hole spacing :
50mm/100mm
Hole position accuracy :
±0.05mm
Surface hardness :
HRC45-55
Surface treatment :
Plasma nitriding
Flatness :
≤0.1mm/m
Single tabletop load capacity :
≥3000kg
Base load capacity :
6000kg
Description
D28 Welding Fixture Table Top System Sturdy Base 25mm
The D28 series welding table system, with its modular top and sturdy base, is a heavy-duty, flexible welding fixture system based on a φ28mm standard hole grid as the core positioning reference. Designed for high-precision, multi-variety, and large-volume welding scenarios in heavy steel structures, construction machinery, rail transit, and automotive frames. It combines four core advantages: positioning accuracy, heavy-duty load capacity, rapid changeover, and multi-unit expandability.
Technical Specifications
D28 Welding Fixture Table Top System Sturdy Base 25mm
Hole Diameter 28 mm (True D28)
Hole Pitch (Grid Spacing) 100 mm × 100 mm
Grid Markings Metric (mm) / Optional Imperial (inch)
Working Surfaces (3D Type) 5-sided CNC machined (top + 4 sides)
Surface Flatness ≤ 0.05 mm/m (CNC machined)
Surface Finish Nitrided / Powder coated / Uncoated
Modular Compatibility Standard D28 clamps, pins, blocks, angle irons

D28 Welding Fixture Table Top System Sturdy Base 25mm

D28 Welding Fixture Table Top System Sturdy Base 25mm

Modular Countertop Design Features
  • Rib Plate Optimization: Cast iron tabletop features integrally cast grid-like rib plate with 100×100mm spacing. Steel tabletop uses fully welded 8mm thick longitudinal and transverse rib plates with stress-dispersing grooves for thermal deformation ≤0.1mm/m.
  • Quick-Release Connection: Tabletop and base connected using 6 sets of eccentric quick-release buckles + 4 precision tapered locating pins. Stainless steel buckles prevent rust, single-person operation with changeover time ≤10 minutes, positioning deviation ≤0.03mm.
  • Hole Grid Protection: All φ28mm positioning holes include removable anti-rust rubber plugs. Hole openings feature R3mm radius chamfer and countersink to prevent wear and welding slag accumulation.
  • Edge Protection: CNC chamfered and rounded edges eliminate sharp corners, preventing operator injury and deformation during equipment movement.
Fixture and Tooling Compatibility
  • D28/System 28 Compatibility: φ28mm hole pattern conforms to international System 28 standard, compatible with D28 series fixtures from major global brands, reducing custom tooling costs.
  • Multi-Specification Workpiece Compatibility: 50/100mm metric equidistant grid with optional 4"×4" imperial grid. Multiple tables can be joined to accommodate workpieces from small precision parts (≥300mm) to extra-large heavy parts (≤10m).
  • Dedicated Tooling Compatibility: Reserved T-slot/elongated hole customization interfaces for machining T-slots, elongated holes, and threaded holes to accommodate special and irregularly shaped workpieces.
Operating Environment Adaptability
  • Temperature Range: Operating temperature -20℃ to +60℃, suitable for industrial workshops in different climate zones including cold and tropical regions.
  • Humidity/Corrosion Resistance: Basic model IP54 rust-proof rating, galvanized/powder-coated models reach IP55. Suitable for high-humidity workshops (≤90% RH non-condensing), coastal salt spray environments, and machining workshops with slightly corrosive media.
  • Ground Compatibility: Adjustable legs with 50-250mm range, leveling accuracy ≤0.05mm/m. Suitable for concrete floors, epoxy floors, and slightly uneven floors (flatness ≤1mm/m).
Simplified Maintenance Design
  • Tabletop Maintenance: Nitrided/hardened surface makes weld spatter easy to clean with plastic scraper and lint-free cloth. Weld spatter inside holes cleaned with high-pressure air gun and φ28mm spiral slag remover (1 minute per hole).
  • Base Maintenance: Powder-coated/galvanized frame with no dead corners. Clean with cloth and high-pressure air gun. Integrated air/electrical circuit channel with removable cover plate for easy internal cleaning and pipeline maintenance.
  • Support System Maintenance: Sealed double-row ball bearings require no frequent lubrication (monthly high-temperature grease application). Rust-proofed support leg screws require weekly wiping and light mechanical lubricating oil for smooth adjustment.
Contact Us
Modular design, strong foundation, setting the benchmark for heavy-duty D28 applications. The LEMAR D28 welding table system, centered around its modular and interchangeable tabletop and high-rigidity, robust base, embodies powerful heavy-duty positioning and flexible adaptability, laying a solid foundation of precision engineering for intelligent heavy-duty welding manufacturing.
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D28 Welding Fixture Table Top System Sturdy Base 25mm

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Product Detail
Brand Name :
LEMAR
Model Number :
D28
Certification :
CE
Place of Origin :
WUXI
MOQ :
1
Price :
500-1000 USD
Contact Supplier
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D28 Welding Fixture Table Top System Sturdy Base 25mm
D28 Welding Fixture Table Top System Sturdy Base 25mm
D28 Welding Fixture Table Top System Sturdy Base 25mm
D28 Welding Fixture Table Top System Sturdy Base 25mm

Wuxi Lemar Machinery Equipments Co., Ltd.

Verified Supplier
1 Years
wuxi
Since 2005
Business Type :
Manufacturer, Exporter
Main Products :
Welding Fixture Table, 3D Welding Table, Fixture Clamp
Total Annual :
5million-10million
Employee Number :
140~180
Certification Level :
Verified Supplier
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