Hydraulic expansion chuck BT 40 - 16 - 150

Hydraulic expansion chuck BT 40 - 16 - 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 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 strength in

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

To use for high speed cutting and high precision milling

Only nominal size d can be clamped

Hardening depth 0

Precision coolant supply: Improves chip evacuation and decreases the risk for chip jamming

5 with h4-tolerance and Ø 6 – Ø 32 with h6-tolerance2

Clamping range 0

For mounting tools with Morse taper shank and tang according to DIN 228-1 form B

critical factors for successful deep face grooving operations

Sealing capacity up to 80 bar

For internal machining with boring bars

Tensile strength in the core of min