Item 280322.P: Siegmund Square U-Shape 1000x200x100 with elongated hole right, plasma nitrided, for System 28 welding tables with Ø28 mm bores. Siegmund says it works like the standard 200x100 U-square and adds elongated holes for more flexibility; this is the "elongated hole right" (slotted) version. BTH Sales is the exclusive Canadian importer of Siegmund.
Specifications
| Siegmund article | 280322.P (siegmund.com) |
|---|---|
| System | Siegmund System 28 (Ø28 mm bores, 100 mm grid) |
| Length | 1000 mm (39.37 in) |
| Width | 200 mm (7.87 in) |
| Height | 100 mm (3.94 in) |
| Material thickness | 25 mm (0.98 in) |
| Weight | 72 kg (158.73 lb) |
| Finish | Plasma nitrided |
| Elongated holes | Additional elongated holes, "right" version (Siegmund) |
| Fixing to the table | Connecting bolts (Siegmund) |
| Leg mounting holes | On the back (Siegmund: all U-squares from 500 mm length) |
| GTIN | 4251805918908 |
Compatibility
- Fits: Siegmund System 28 welding tables and tooling with Ø28 mm bores on a 100 mm grid. Siegmund System 28 accessories also fit other 28 mm system welding tables with Ø28 mm bores on a 100 mm grid. Compatible tables from other manufacturers are often made from different materials and to different standards, so quality varies by manufacturer, compared with Siegmund's X8.7 tool steel.
- Not compatible: System 16 (Ø16 mm) tables; Siegmund builds each system around one bore size.
- Works with: other Siegmund System 28 clamps, bolts, stops, squares and U-squares on the same table.
- Care & grounding: anti-spatter spray, CleanBasic cleaner, Ground Connection Comfort (S16/S28).
What's included
- 1 x Siegmund Square U-Shape 1000x200x100 elongated hole right Plasma nitrided (280322.P)
Engineering support & demos
Engineering support comes with your purchase: fixture design, layout drawings, CAD and 3D models, site visits and cobot cell planning, handled by Travis Hardcastle at BTH Sales or by Siegmund directly. BTH Sales does not sell cobots; for cobot cells we help with table integration and fixturing (see cobot welding with Siegmund tables). Live demos at our St. Marys showroom are by appointment (book a demo), and we offer video demos if you are outside Ontario. BTH Sales is family-owned, founded in 2001, and has been the exclusive Canadian importer of Siegmund since 2018.
Typical uses
- The same jobs as the standard 200x100 U-square: table extension, vertical setups and connecting tables (Siegmund).
- Setups that need the extra adjustment of elongated holes (Siegmund: "for more flexibility").
- Siegmund describes System 28 as ideal for light to heavy components and designed for maximum clamping forces, multi-ton structures and high distortion forces.
Industries served: Siegmund's published practical examples show its welding tables and tooling in these sectors: Agriculture; Interior; Lighting and electrical engineering; Machine tools and plant construction; Measurement and testing technology; Motorcycle engineering; Revolving door systems; Robotic technology; Stage technology; Stainless steel processing; Steel, sheet metal and metal construction; Textile production; Train Construction; Vehicle construction; Welding technology; Woodworking.
Frequently Asked Questions
Which lengths does Siegmund make in this section?
Siegmund lists the System 28 elongated-hole 200x100 U-square in lengths of 500 and 1000 mm, each in a left and a right version. Weight rises with length (500x200x100 40 kg; 1000x200x100 72 kg, Siegmund). This one is 1000 mm long and weighs 72 kg.
How is it fixed to the table?
Siegmund says the U-square is bolted to the table with connecting bolts. Siegmund designs its System 28 Connecting Bolt (280560.N) as a fixed long-term connection between large components such as tables and U-shaped squares, and says it should not be used in elongated holes.
Can I attach a table leg?
Yes. Siegmund says that from a length of 500 mm all U-squares have mounting holes on the back to attach table legs. Siegmund also says a U-square used as a table extension exceeding 1,000 mm has to be supported by a table leg.
What do the elongated holes add?
Siegmund says the 200x100 U-square with elongated hole functions like the standard 200x100 U-square and offers additional elongated holes for more flexibility.
Will it fit other 28 mm welding tables?
Yes, if the table has Ø28 mm bores on a 100 mm grid. Check the bore diameter and grid before ordering. Compatible tables from other manufacturers are often made from different materials and to different standards, so quality varies by manufacturer, compared with Siegmund's X8.7 tool steel.
Related parts
- System 28 Square U-Shape 1000x200x100 elongated hole left
- System 28 Square U-Shape 500x200x100 elongated hole right
- System 28 Square U-Shape 1000x200x100 (without elongated holes)
- System 28 Connecting Bolt (280560.N)
- All Siegmund System 28 U-squares
Ships across Canada from 5 Industrial Rd, St. Marys, ON N4X 1G2, or pick up from our warehouse. Most orders ship within 48 hours. Email sales@bthsales.ca or call +1-519-461-1381 with questions or for a freight quote.
