D16 Precision Welding Table For Frame Metal Fabrication Projects
Product Overview
Our D16 precision welding table delivers compact modular fixturing for frame metal fabrication projects. Built on the D16 hole grid system with 50mm by 50mm hole spacing, this work platform offers high positioning accuracy for thin wall frames, small chassis and lightweight metal assemblies.
The table plate undergoes full stress relief treatment to eliminate internal residual stress and maintain consistent flatness under repeated clamping and welding heat. Operators can quickly arrange positioning stops, angle brackets and clamps on the grid without manufacturing custom jigs for each new frame design.
Its smaller hole layout makes it ideal for intricate frame profiles and tight tolerance assembly work. The platform supports flexible reconfiguration to adapt to different frame sizes and geometries, cutting preparation time and lowering fixture investment for frame fabricators.
Product Parameters
| Parameter | Specification |
|---|
| Grid System | D16 - 16mm holes on 50mm centers |
| Hole Tolerance | H7 (16.000 ~ 16.018mm) |
| Positioning Accuracy | ±0.05mm repeatability |
| Tabletop Material | HT300 cast iron/Q355 Steel |
| Tabletop Thickness | 12mm |
| Surface Treatment | Nitrided (HV ≥ 550) |
| Flatness Tolerance | ±0.1mm per m² |
| Static Load Capacity | 3,000 kg |
| Working Height | 820mm (custom available) |
| System | Material | Size(mm) | Weight(kg) |
|---|
| D28/D16 | HT300 cast iron/Q355 steel | 1000*1000*200/150 | 300 |
| D28/D16 | HT300 cast iron/Q355 steel | 1000*2000*200/150 | 520 |
| D28/D16 | HT300 cast iron/Q355 steel | 1200*1200*200/150 | 400 |
| D28/D16 | HT300 cast iron/Q355 steel | 1200*2400*200/150 | 800 |
| D28/D16 | HT300 cast iron/Q355 steel | 1500*1000*200/150 | 420 |
| D28/D16 | HT300 cast iron/Q355 steel | 1500*1500*200/150 | 600 |
| D28/D16 | HT300 cast iron/Q355 steel | 1500*2000*200/150 | 800 |
| D28/D16 | HT300 cast iron/Q355 steel | 1500*3000*200/150 | 1150 |
| D28/D16 | HT300 cast iron/Q355 steel | 2000*3000*200/150 | 1500 |
| D28/D16 | HT300 cast iron/Q355 steel | 2000*4000*200/150 | 2100 |
Various sizes can be customized according to customer requirements.
Product Advantages
- High Precision D16 Hole Grid
The 50mm grid with D16 holes provides fine positioning resolution. It handles tight tolerance frame fabrication and ensures repeatable alignment for every welded frame component. - Compact Modular Fixture Setup
Smaller hole spacing allows mounting fixtures in denser arrangements. Complex frame contours and small joint positions can be securely clamped without interference between accessories. - Stable Flatness for Light Frame Work
Stress relieved cast steel prevents surface warping. Even with frequent thermal cycles from frame welding, the table retains flatness to keep assembly dimensions consistent. - Hardened Nitrided Working Surface
The nitrided layer boosts surface hardness to resist welding spatter and scratch damage. Hole geometry stays precise after long term use in daily frame fabrication. - Lightweight and Adjustable Support Legs
Equipped with sturdy adjustable legs and leveling feet. Operators can easily level the table on uneven workshop floors and reposition the station for different frame projects. - Universal D16 Accessory Compatibility
This table works seamlessly with all standard D16 modular accessories including positioning pins, quick clamps and angle supports. Users can expand their fixture toolkit gradually as frame project types increase.
Product Applications
- Small metal part batch fabrication and precision welding
- Custom metal prototype development and trial production
- Machinery accessory assembly and welding processing
- Repair work for small metal structural components
- Vocational college welding skill training courses
- Hobbyist and small-studio metal fabrication projects
Frequently Asked Questions
Q1: What kind of workpieces suit the D16 precision welding table best?
It is most suitable for lightweight metal frames and small assemblies requiring fine positioning. It is widely used for thin section frames and compact structural parts.
Q2: Can I use D16 accessories I already own on this table?
Yes. The table follows standard D16 hole specifications. Your existing D16 clamps, positioning pins and brackets can be fitted directly onto the table surface.
Q3: Is the nitrided surface durable for frequent frame welding work?
Yes. The nitrided treatment creates a wear resistant layer. Regular removal of welding spatter will protect the hole accuracy and extend the service life.
Q4: What static load can this D16 welding table safely bear?
The table supports static load up to 2 tons per square meter. Avoid concentrated heavy impact loads beyond the rated capacity.
Q5: Can we customize the table size for special frame dimensions?
Yes. We accept custom length and width. Send your frame drawings and working space requirements for our technical evaluation.
Q6: Can multiple D16 tables be connected for larger frame assemblies?
Yes. Special connecting fixtures can join several D16 tables together to create an extended working area for oversized frame fabrication.
Contact Us
If you are looking for reliable fixturing platforms for your frame metal fabrication projects, please connect with our sales and engineering team. We can analyse your workpiece tolerances, recommend suitable D16 accessory packages and provide a detailed quotation. Share your frame drawings and production demands, and we will offer a tailored solution to improve your welding accuracy and workshop efficiency.
