Shrink chuck 4,5° PSK 63 - 25 - 90Application: For mounting tools with straight shanks. Note: Aufnahmen fr Induktiv , Kontakt und Heiluftschrumpfgerte geeignet. Schafttoleranz bei 3, 4 und 5 mm = h4, bei 6 32 mm = h237 For 3, 4 and 5 mm only solid carbide tool shanks must be used! All holders are made of forged steel Specific, low warpage hardened Surface hardened HRC 58~60 Hardening depth 0,8mm~0,9mm Taper angle tolerance < AT 3 according to DIN 2080 Surface roughness Ra < 0,4 m

In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

Horizontal und vertikal aufspannbar

clamping depth = 58

PSC to PSC adapter with axial clamping

d = 40/d = 60: For large diameter face mill cutters with four additional threaded holes according to DIN 2079

For mounting straight-shank tools in collet chucks KPS-system

For face machining

- Calibration of the angular position of spindles of milling-turning centres

- Calibrating the accuracy of the turret recordings of CNC lathes

Minimal length compensation on compression and expansion balances very small pitch differences between synchro spindle and tap

Applicable up to 100 bar

For front surfacing and small diameters