Machine Tool Ecosystem

OTT-JAKOB Manual Polygon Shank Cone (PSC) Clamping Units

Secure, reliable clamping with PSC units for seamless tool retention.

Manual Polygon Shank Cone (PSC) Clamping Units

Reliable, Versatile Clamping for Rotating and Static Applications

OTT-JAKOB's PSC (Polygon Shank Cone) manual clamping units deliver consistent clamping force with minimal operator effort—ideal for precise, rapid tool changes in various machining scenarios. Engineered for both rotating and static applications, these units utilize a spring-actuated mechanism that maintains uniform clamping force independent of actuating torque, ensuring flexibility, reliability, and ease of use across multiple machining processes.

Key Features
Spring-Actuated Clamping Ensures consistent force independent of actuating torque, enhancing reliability and precision.
Low Actuating Torque Minimal torque required for operation, reducing operator fatigue and increasing efficiency.
Coolant Compatibility Designed to perform reliably in coolant-rich environments, enhancing tool performance and longevity.
Compact Design Short projection length allows better workspace utilization and easy access to tools.
Ease of Operation Simple and fast tool changes using standard torque wrenches or hexagon socket wrenches.
Manual Polygon Shank Cone (PSC) Clamping Units

Key Advantages

Versatile & Compatible

Works in both rotating and static applications and integrates seamlessly with existing machine setups.

Productivity Boost

Low-torque, quick tool changes reduce downtime and keep production moving efficiently.

Built to Last

Robust construction and spring-actuated design deliver long service life and consistent performance.

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