Hydraulic expansion chuck SK 40 - 32 - 117Application: 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

Aufnahmen für Induktiv-

Delivery: without inserts

Hand wheel design for fine adjustment

- Rustproof

Entfernung zwischen geöffneten Flügeln und Spähnen: 100~150 mm

USB Data out

the coolant tube can be moved only to a minimum degree according to DIN (±1°)

Direction & Accuracy : C

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE

Betthöhe H: 0

bei Ø 6 – Ø 32 mm = h238

For cleaning internal tapers on machine spindles