Air-bearing spindle
ABTech Inc

ABTech’s programmable, high-speed air bearing spindles provide reduced error motion (as low as 1 micro-inch or 0.025 microns). These frictionless spindles have been G0.4 balanced and are thermally stable up to 10,000 RPM or more. The direct drive brushless DC motor comes with a wide range of motor, torque and load sizing.

OPTIONS

High-resolution optical encoders (available with millions of counts per revolution); digital amplifiers and programmable controllers (or fully integratable with your existing CNC controller). Choose standard base, foot or flange mount options. Can be used as a motorless tail stock.

ACCESSORIES

Dual element filter/regulator (highly recommended); vacuum chuck; and precision collet tooling.