Morse taper adaptor SK 40 - 4 - 110

Morse taper adaptor SK 40 - 4 - 110Application: For clamping tools with Morse taper shank and thread according to DIN 228 1 form A. Delivery: With built in tightening bolt 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 the core of min. 800 N mm after DIN All functional surfaces fine machined

Positive clamping due to penetration of the hardened claw tips

Minimal length compensation on compression and expansion balances very small pitch differences between synchro spindle and tap

- Alignment surface ± 0

Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)

Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

5V AA Batteries * 3 ( Do not use low self-discharge battery )

For horizontal clamping of flat workpieces

- Auto/manual shutdown

Calibration certificate

Internal measurement jaws are rounded to provide accurate measurement of internal diameters

For clamping tools with Morse taper shank and thread according to DIN 228-1 form A

A complete certificate of calibration traceable to the N