Clamping technology

All technical articles in this topic area – from the specialists at SPREITZER GmbH & Co. KG.

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SPREITZER pneumatic centre-clamping vise PZS²
AutomationClamping technology

Pneumatic self-centering vise PZS²: precise, automation-ready clamping for high-volume production

The pneumatic self-centering vise PZS² from SPREITZER combines a compact design with a centering accuracy of ±0.005 mm and a …
3 min read
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Fribosa Niederzugschraubstock ohne Spinde
Clamping technology

Fribosa is no longer active — who is taking over service?

In brief: For Fribosa service covering overhaul, repair, and spare parts, SPREITZER is now the central point of contact. Overhaul: …
5 min read
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Spreitzer-Mechanische-Zentrischspanner-2-MZS-B200500017-1-Projektion.16
Clamping technology

Self-centering vise: mechanical, pneumatic, or hydraulic?

In brief: Mechanical (spindle): high, finely adjustable clamping force, self-contained with no energy supply required — ideal for single parts …
4 min read
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Spreitzer-Pneumatische-Kompaktspanner-2-PS
Clamping technology

Choosing the right clamping force: avoiding too much and too little

Too much clamping force deforms the workpiece; too little lets it shift. How to choose the right clamping force — …
3 min read
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Spreitzer-Mechanische-Zentrischspanner-2-MZS-B200500017-1-Projektion.16
Clamping technology

Self-centering vise or machine vise? A practical comparison

Machine vise or self-centering vise? The practical comparison: workpiece center, repeatability, and automation capability at a glance.
2 min read
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Spreitzer-Mechanische-Zentrischspanner-2-MZS-B200500017-1-Projektion.16
Clamping technology

What is a self-centering vise? Design, function, and selection

Self-centering vises clamp workpieces from two sides and center them automatically on a fixed center point. An overview of function, …
3 min read
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