Hydraulic expansion chuck HSK 63 - 32 - 125Application: 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: Without 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

Suitable for tool holders with polygon shank (PSC/PSK) ISO 26623-1

Surface hardened HRC 58~60

Delivery: without inserts

With fi ne adjustment carriage to feed the slider finely

Angle reading = 10 arcmin

Resolution: 0

Trolley (empty) for max

For the coolant supply through the centre of HSK toolholders

- Dimensions Ø55x53 mm

SK 30 without coolant exit bores on the end face

Functional parts hardened and ground

Spannkraft voreinstellbar durch Rillenmarkierung