Optimum Performance for round-tool applications.
For any application, providing an unparalleled combination of accuracy and clamping force.
Universal solution for drilling and tapping.
For long-reach applications and narrow conditions.
Activation of the chuck is achieved by turning the piston screw, which pressurizes the hydraulic fluid and exerts force on a thin-walled membrane along the length of the clamping bore.
This highly concentric clamping force not only holds the tool shank more securely, but also produces a dampening effect that reduces vibration and helps eliminate micro-cracking on cutting edges.
Highest clamping force in the industry.
Diameter 20 and 32mm: Runout of 3 μm or less at 2.5x diameter overhang [6 μm for diameter 50mm].
Balanced G2.5 at 25.000 RPM, delivering precision.
3 clamping bore sizes for all applications. 20, 32, and 50mm.
Short projection length and 40% thicker front wall enabling high cutting parameters and optimum surface quality.
3x higher clamping force than High-Performance Line.
All Part of the First Choice Program
Easy to select, easy to order, easy to apply, exceptional performance. Learn more about First Choice:
Hydraulic Chuck extensions are the perfect solution for tight workpiece situations and long-reach applications. For use in all drilling and reaming applications. They offer modular flexibility for lathe and multi-axis machine tool applications.
Our skilled staff is ready to help.