Description

Hydro expansion clamping chuck HSK 63, ISO 12164- 1 (DIN 69893), Form A, 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. Scope of delivery: Hydraulic expansion chuck incl. length setting screw and hexagonal chuck key with cross handle.

Specifications

Ø D1	20
HSK	63
Ø D2	42
d4	50
L1	90
L2	51
L4	48
L5	47.5
SW	5