Description

Hydraulic expansion chuck, factory standard, Form AD/B, with internal cooling, SK 40 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.

Specifications

Ø D1	20
Ø D2	42
d4	49.5
L1	80.5
L2	51
L5	34
SW	5
SK	40