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	25
Ø D2	49.5
d4	49.5
L1	80.5
L2	57
L5	49.5
SW	6
SK	40

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