Hydraulic expansion chuck HSK 63 - 25 - 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: 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

Retaining screw for mounting of face mills arbors

All tool sizes can be combined

Ø 125 mm with locks

Assembly device for vertical and horizontal mounting of tools with steep taper shank

Angular accuracy = 10 arcmin

For holding tool holders with polygonal shank ISO 26623-1

Shortened processing times and reduction of production and unit costs

The chucking diameter is configured for a tool tolerance of h6

bei Ø 6 – Ø 32 mm = h232

For tools with through coolant an O-ring must be used

With 8mm stem diameter

For mounting straight-shank tools with internal coolant