Zero-Point Clamping Systems

Our modular zero-point clamping system provides a repeatable rigid datum for various workholding fixtures, with a repeat positioning accuracy of ≤0.003mm, slashing setup time by up to 90%.

NEXTAS Zero-Point Clamping Systems are manufactured from high-grade, hardened alloy steel for maximum rigidity and service life. The system uses pneumatically or hydraulically actuated clamping modules that engage with high-strength pull studs. This mechanism provides exceptional clamping force and a positive-locking connection that is immune to vibration, ensuring your setup remains secure even during the most aggressive machining operations.

NEXTAS Zero-Point System Features:

• Pneumatic unlocking, mechanical spring force clamping for safety and reliability.
• Conical positioning hole design achieves ultra-high repeat positioning accuracy of ≤ 0.003mm.
• Optional air-tightness detection and positioning surface cleaning functions to ensure precise positioning.
• Body made of high-strength tool steel, heat-treated and precision-ground for durability.
• Standardized interface for wide application in various machine tools and fixture systems.

Five key functions support high-precision positioning and long service life:

1. Mechanical self-locking;
2. Clamping pressure increase;
3. Self-cleaning of positioning surfaces;
4. Air-tightness detection;
5. Inner hole cleaning.