Item 2-280175 (280175): the Siegmund Spacer is an adjustable spacer, 100 or 150 mm long and Ø 50, 75 or 100 mm, for setting distances on a System 28 table. Sold in Canada by BTH Sales, exclusive Canadian importer of Siegmund; ships from St. Marys, Ontario.
It is used with the threaded bushing for M16 threads (280825) and a square or stop, and any distance is set quickly with its rotation mechanism.
Specifications
| Item no. | Siegmund name | Length | Weight | Diameter |
|---|---|---|---|---|
| 2-280175 (280175) | Spacer 100 Ø 50 | 100 mm (3.94 in) | 0.52 kg (1.15 lb) | 50 mm (1.97 in) |
| 2-280175.1 (280175.1) | Spacer 150 Ø 50 | 150 mm (5.91 in) | 0.6 kg (1.32 lb) | 50 mm (1.97 in) |
| 2-280176 (280176) | Spacer 100 Ø 75 | 100 mm (3.94 in) | 0.92 kg (2.03 lb) | 75 mm (2.95 in) |
| 2-280176.1 (280176.1) | Spacer 150 Ø 75 | 150 mm (5.91 in) | 1 kg (2.20 lb) | 75 mm (2.95 in) |
| 2-280177 (280177) | Spacer 100 Ø 100 | 100 mm (3.94 in) | 1.42 kg (3.13 lb) | 100 mm (3.94 in) |
| 2-280177.1 (280177.1) | Spacer 150 Ø 100 | 150 mm (5.91 in) | 1.5 kg (3.31 lb) | 100 mm (3.94 in) |
Compatibility
- Fits: Siegmund System 28 tables, with the threaded bushing for M16 threads (280825). Also fits other 28 mm system welding tables with Ø 28 mm bores on a 100 mm grid.
- Siegmund System 28: fits every System 28 Siegmund table, including the Professional Extreme 8.7 and 8.8 PLUS tables listed on bthsales.ca; Siegmund's page cross-references 280825; on a System 16 table it needs Siegmund's Reduction Bushing 28->16 (000546, suits boreholes and elongated holes) with System 16 bolts, or the Combination Fast Clamping Bolt 28->16 (000520); neither is listed on bthsales.ca.
- Works with: Siegmund S28 Thread Bushing for M16 Thread 2-280825, Siegmund S28 Professional Screw Clamp (as counterpart).
What's included
1 × spacer in the selected length and diameter. Threaded bushing 280825 not included.
Typical uses
- Setting a repeatable distance between a stop and the workpiece
- Supporting against a screw clamp or try square as the counterpart
- Fine adjustment by rotation instead of moving the stop
- Light to heavy workpieces: 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 agriculture, interior fit-out, 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 and woodworking.
Frequently Asked Questions
What else do I need to use the spacer?
The threaded bushing for M16 threads (item 280825) and a square or stop. Siegmund says a screw clamp, try square or similar usually serves as the counterpart.
How is the distance adjusted?
By turning it: Siegmund describes a simple rotation mechanism for quick, precise adjustment.
Will it fit other 28 mm welding tables?
Yes, if the table has Ø 28 mm bores. Siegmund System 28 tables have Ø 28 mm bores on a 100 × 100 mm (or diagonal) grid and a material thickness of about 24.5–27 mm, so check your table's bore diameter and plate thickness before ordering. Ask us if you are unsure.
