Hydraulic expansion chuck SK 50 - 10 - 150

Hydraulic expansion chuck SK 50 - 10 - 150Application: For mounting straight shank tools acc. DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia. 20 mm only with reduction sleeve). Note: l1 = max. clamping depth l2 = max. length adjustment range Delivery: With wrench 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 Tensile

For mounting straight-shank tools and inclined flat according to DIN 1835 form E (Whistle Notch)

For highest axial and radial loading

Set consist of

For retaining screw DIN 6367

Rotary holder for clamp holders with coolant supply directly to the cutting edge and for ISO clamp holders with claw clamping for optimum cooling of the cutting edge

The collet clamping Ø range is always up to 0

Left - right - forehead - overhead

For the coolant supply through the centre of  HSK toolholders

The internal thread provided in the PSK tool holder for

clamping depth = 47

3 µm radial run-out with a 2 µm clamping nut

- display of absolute measuring value or percentage clamping force in relation to reference value