Hydraulic expansion chuck SK 40 - 32 - 117

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

For the storage of tapping quick change adaptors

Stem diameter: Ø 8mm h6

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

contact- and hot air shrink units

with test certificate

20mm for over 500mm/20" range

Collection of collets

because only the shaft diameters and the squares must fit

130 x 46 x 15

E3= 6 pieces

A complete certificate of calibration traceable to the N

Thread configuration with a special design