Precision D28 Welding Table
Application:Welding&Assemble
Process:CNC Machining
Surface treatment:Normal/Nitrided
Type:3D
Brand:Lemar
Product Overview
Every Precision D28 Welding Table adopts strict 100mm grid spacing with a tiny tolerance of ±0.05mm, paired with a 1mm engraved measuring scale and clear X/Y axis markers on the tabletop. The nitrided steel surface resists welding spatter, rust and wear, maintaining flatness below 0.3mm per meter even after years of heavy daily use.
Core hole pattern parameters
- Reference hole diameter: φ28.065–28.149 mm (clearance fit; compatible with D28 standard pins and fixture bolts)
- Grid spacing: 100×100 mm (compared to 50×50 mm for D16; D28 features larger bearing capacity and stronger load resistance)
- Hole center accuracy: ±0.03 mm
- Tabletop thickness: Standard 25 mm; heavy-duty version 30 mm
- Side height: Available in 100 mm or 200 mm specifications (5 working surfaces: the top surface plus 4 vertical sides, all featuring holes to enable 3D clamping)
Core Advantages
1.Universal Compatibility & Mature Fixture System Fully matched with all D28 standard accessories, including positioning pins, clamping bolts, angles and brackets.
2.The clearance-fit reference holes ensure smooth assembly and quick fixture switching, compatible with mainstream international 3D welding tooling standards.
3.Precise Positioning & Stable Machining Tolerance Hole center accuracy controlled within ±0.03mm.
4.Consistent hole position precision guarantees repeatable clamping accuracy for batch welding, greatly reducing assembly errors and improving finished workpiece consistency.
Flexible Universal Fixturing
A single welding table and standard fixture set can accommodate hundreds of different workpieces, eliminating the need for custom tooling and cutting fixture production costs by 70%;
30%–50% Efficiency Boost
Rapid, one-touch positioning and clamping reduce changeover times from hours to under 10 minutes.
Customer Reviews
FAQ
1.Q: What is the standard hole size and grid pitch of the D28 welding table?
A: The reference hole diameter is φ28.065–28.149 mm with clearance fit, grid spacing is 100×100 mm. It is fully compatible with all standard D28 positioning pins, clamping bolts and tooling accessories.
2.Q: What thickness options are available for the tabletop?
A:We supply two versions: standard 25 mm tabletop and heavy-duty 30 mm thickened tabletop. The 30 mm version offers higher rigidity and better anti-deformation performance for heavy load workpieces.
3.Q: Can I choose different side heights for the welding table?
A: Yes. Two side height specifications are optional: 100 mm and 200 mm. The table comes with 5 working surfaces (top surface + four vertical sides) fully covered with positioning holes for 3D multi-angle clamping.
4.Q: How accurate is the hole center position of the D28 table?
A: The hole center accuracy is controlled at ±0.03 mm. Stable precision ensures consistent repeat positioning for batch welding production and effectively reduces assembly errors.
5.Q: Is the D28 table suitable for heavy-duty welding production?
A: Absolutely. Compared with D16 tables, the D28 100×100 mm grid and large φ28 holes deliver stronger load capacity and structural rigidity. It is widely used for large frames, machinery parts and heavy fabrication work.
6.Q: Are all D28 standard accessories interchangeable on this table?
A: Yes. All standard D28 series tooling fits perfectly. The clearance-fit holes allow quick installation and replacement of clamps, positioning blocks, supports and pins to improve working efficiency.
Product Application
This precision D28 welding table is widely applied in automotive manufacturing, machinery processing, metal fabrication, engineering equipment and steel structure workshops. Its high flatness and nitrided positioning surface enable precise clamping, assembling and welding work, greatly improving production efficiency for all metal processing projects.
qualification certificate
Warranty and After-Sales Service
1. 2-year warranty against factory defects on table body and nitrided surface; damage from overload or improper use excluded.
2. We provide long-term technical support and training services.
3. We provide customized after-sales solutions based on your workshop usage demands.
4. We offer priority shipment for any replacement parts of welding tables.
5. Lifelong free remote technical guidance for assembly, calibration and daily maintenance.
We offer exclusive discount on replacement components once warranty expires.
Contact us
Should you have any questions, feel free to contact our after-sales team anytime.
We are always ready to offer reliable after-sales support for your welding tables.
Your satisfaction is our top priority in all warranty and after-sales services.
Contact Info
Email:evasummer@lemarmetal.com
Wechat / Whatsapp：+15995269947
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