The Siegmund 2-280394.P: 4,000x200x200mm Square U-Shape Riser Block is the longest in the Siegmund lineup, built for extreme welding setups that demand maximum reach and structural stability. Its plasma nitrided finish protects against spatter and wear, while its heavy 25mm (0.98" Inches) wall construction ensures precise alignment under the heaviest loads.
- Measures 4,000x200x200mm (157.48"x7.87"x7.87" Inches) for unmatched extension capacity.
- Plasma nitrided surface ensures durability against corrosion, spatter, and heavy wear.
- 25mm (0.98" Inches) wall thickness delivers superior rigidity and load-bearing strength.
- 100mm (3.94" Inches) grid spacing supports repeatable, accurate positioning.
- Five-sided borehole layout with optional diagonal holes expands clamping flexibility.
- Back-mounted holes allow secure attachment of table legs for long-span support.
Key Features:
- Delivers the longest extension capability in the Siegmund riser block range.
- Plasma nitrided surface ensures maximum service life under heavy use.
- Back-mounted leg holes provide stability across extreme spans.
- Five-sided borehole pattern enhances clamping options and flexibility.
- Integrates seamlessly with Siegmund System 28 Metric Series welding tables.
Specifications:
- System: Siegmund System 28 Metric Series
- Length: 4,000mm (157.48" Inches)
- Width: 200mm (7.87" Inches)
- Height: 200mm (7.87" Inches)
- Material Thickness: 25mm (0.98" Inches)
- Weight: 968 lbs. (439 kg.)
Common Uses:
This riser block provides extreme reach and stability for the largest fabrication projects. It enables secure long-span extensions and vertical positioning of oversized workpieces, ensuring precise alignment and rigidity. With its nitrided finish and leg-mount compatibility, it is built for the most demanding heavy-duty welding environments.