GUHRING Hydraulic chuck DIN69871ADB SK40 20x64.5mm heavy

Hydraulic expansion chuck, short, reinforced version

Design: Axial length setting, for tool shank tolerance h6. Hydraulic fluid is compressed using a hydraulic clamping set (pressure screw, pressure pin, seal) using a hexagonal T-key. The pressure forces developed effects even deformation by which the tool shank is being clamped with high concentricity (max. 3 µm). Bores for Form B closed with grub screws on delivery.

Scope of delivery: Hydraulic expansion chuck incl. length-setting screw and hexagonal chuck key with cross handle.