GUHRING Hydraulic chuck JIS6339 ADB BT40 20x90mm

Hydraulic expansion chuck, Form AD/B, with internal cooling

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 created causes an even deformation of the expansion sleeve, which causes the tool shank to be clamped with a high concentricity. 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.