BTC VACUUM TOOL MOUNTING SPINDLE SK50

Basic Tool Holder Spindle SK50 with high concentricity

Integrated Calibrated Balls make separate zero gauges unnecessary

Basic spindle option for the BTC I Starter The vacuum clamping option is operated via the membrane keyboard,

in the same way as all other power-operated functions of the tool location such as the spindle brake and 4 x 90° locking

High Precision Spindle SK50

The built-in calibration balls make separate zero gauges unnecessary. For different tool shanks there are suitable adapters:

Steep Taper VDI Straight Shank Polygon Shaft Hollow Shank Taper Hollow Shank Taper
SK 30 to SK 45VDI 16 to VDI 60PSC 32 to PSC 80HSK 25 to HSK 100HSK 25 to HSK 100

with manual eccentric without tool clamping clamping All adapters are case hardened, burnished, polished, and – as far as technically possible – equipped with an integrated calibration ball

Power-operated tool clamping ( BTC II Allrounder upwards )

Universal Spindle for Power-operated Tool Clamping Adapter for Power-operated Tool Clamping
Power-operated tool clamping with direct, universal adapter mountingUniversal, power-operated tool clamping for steep tapers DIN
in the mounting spindle — direct adapter mounting and power-opera-69872-1 and HSK DIN 69893 — tool clamping is activated
ted clamping of tool holder for high precision.through the keyboard.