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Autochange for Constant 25,000 - 90,000 RPM - TMA
At governed constant high speeds from 25,000 to 90,000RPM Air Turbine Spindles® accelerate production rates. Your program will be completed 6 to 10 times faster with this new solution.

Air Turbine power ratings are in HP and kW, not feeble Watts, and will save hours on your machining programs because Air Turbine speeds stay high under load.

Now, our patent pending auto changer assembly loads Air Turbine Spindles® for full integration into the program. All you need is a dry air line connected to a mounting block and the spindle is allowed to rotate (or orientate) while in machine taper. The main spindle holds Air Turbine Spindles® and advances without rotating.

Mounting Blocks are available for Haas, Hurco, Mazak, Fadal, etc. With a Universal Block you drill the screw holes to fit virtually any CNC. The spindle manifold connects with the mounting block to induce airflow.

Mill aluminum, tool steel, brass, ceramics, alloys, graphite or wood with 5-micron accuracy, which can be upgraded to 2 micron accuracy with our optional UP collet.

Patented double turbines available with extra power for hard materials and/or greater material removal. CAT, DIN, BT, HSK, etc. available.

With only 2 moving parts (the powerful turbine and bearings), Air Turbine Spindles® do not heat up and burn out like some vane and electric spindles.
These air turbine spindle, air turbine tools, air turbine motors are all products of air turbine technology, inc. Designed to out perform the cnc spindle or cnc machine spindle with a revolutionary pneumatic motor, air turbine spindles are designed to work with chiron, dmg moro seiki, doosan, fadal, emco, haas, hardinge, hartford, hermle, hurco, hwacheon, kitagawa, makino, mazak, okuma, romi and many other cnc machines. Also compatible with brother, fanuc, haas, matrix and other drill-tap machines for cnc milling with our high speed precision pneumatic air spindles. Our air turbine motors are high speed, efficient, pneumatic motors. These pneumatic motors are designed for lathe, robot, machining, debarring, finishing, routing, drilling and milling, a very versatile fixture mount. We also manufacture air turbine hand tools that are engraving tools, finishing tools, grinders, pencil tools, routing tools and marking tools. Air Turbine manufactures hand tools, grinders, pencil tools, debarring tools, finishing tools, which are all low vibration tools, precision tools, and ergonomic tools. These tools are performance tools, low weight tools, with an air turbine motor. Air Turbine motors require no oil, have no gears or vanes, for reliability. Made in USA.
All prices in US Dollars, FOB., Boca Raton, Florida, USA. International local pricing will vary, depending on location, to include: shipping, freight, handling, customs and excise duties, local taxes and handling, currency exchange rates, etc. All specifications approximate.