Motorized Spindles work at speeds up to 100,000 rpm.

Press Release Summary:



HF high-frequency spindles are available with power ranges up to 50 hp, and cartridge, flange cartridge, base mount and block body styles. They are suitable for applications such as internal grinding of bearing races, internal thread grinding, and other precision bore grinding applications.



Original Press Release:


Gros-Ite Features Wide Range of High-Frequency Motorized Spindles


FARMINGTON, Conn., Nov. 14, 2001 - Gros-Ite Precision Engineered Spindles, a division of EDAC Technologies (OTC Bulletin Board: EDAC), announces a wide range of high-frequency (HF), motorized spindles. Designed for internal grinding applications, the high-performance spindles are engineered for optimal reliability and long-life. In addition, Gros-Ite assembles its HF spindles in a Class 10,000 clean room, providing customers the value-added assurance of defect-free operation.

Gros-Ite's precision units come in a wide variety of horsepower, RPM levels and body styles. The spindles are available with power ranges up to 50 HP with maximum speeds up to 100,000 RPM. Body styles include Cartridge, Flange Cartridge, Base Mounted and Block Style. They can also be manufactured to replace OEM spindles in certain applications. High Frequency Motorized spindles are used in applications such as internal grinding of bearing races, internal thread grinding, and other precision bore grinding applications.

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