QuickTECH S-32 & S-42 ATM Compact 9-Axis Twin Spindle Mill/Turn Centers with B-Axis & ATC

The QuickTECH S-32 ATM is compact mill/turn center for small, complex parts.  It combines precision integral motor main and sub spindles for turning with B-axis milling head and ATC to produce complex parts.  Utilizing a unique 3-axis movement of the sub-spindle, machine physical size is minimized by the sub-spindle’s ability to move in the X-axis above and below the center line out of the way of the B-axis milling spindle.  This high production CNC turning center is cast from Meehanite iron.  With a 30mm bar capacity, this unique bar processing center provides complete part machining including all complex milling functions. The S-32 ATM features 9 total axes, 2 turning spindles, a B-axis milling spindle with 24 tool auto tool change, and 6 fixed sub-spindle turning tools for a total capacity of 30 tools.

Turning Spindles
The main spindle sports a 5 HP high torque integral motor. The sub-spindle is equipped with a 5 HP high torque integral spindle motor for backworking. The main and sub spindles have 42mm collet chucks (or 5” 3 jaw hydraulic chucks) with 30mm bar capacities. Both 6000 RPM spindles feature a full continuous C-axis with braking system.  The main and sub-spindle are synchronized for fast and accurate part transfer. Both spindles employ P4 high precision bearings for stability and heavy cutting ability.

Tooling System
A B-axis milling spindles serves both spindles.  The B-axis integral spindle motor delivers 3 HP and 10,000 RPM.  Utilizing a 24 tool arm type tool changer and HSK-40T tooling system, the spindle is locked in position by coupling for rigid turning operations.  Tool change time tool-to-tool is only 1.3 seconds.  The B-axis has a working range of 190° (+/- 95° from vertical).  Six gang-type fixed turning tools are standard for the sub-spindle, allowing simultaneous machining operations.  Rigid tapping is standard.