Close-loop Motorized Spindles

170-20k CNC SpindleClosed-Loop CNC spindles are programmable motorized spindles used commonly in machine tools performing milling, drilling, boring, threading and turning operations.  Closed-loop spindles operate from a CNC drive system. They feature high-resolution positioning capabilities and deliver full range speed and power control with high-accuracy spindle orientation. 

Closed-loop CNC spindle designs provide the ultimate in speed, control and process monitoring features for CNC machine tools.

For the SETCO 170 HS CNC 'Smart' spindle catalog specification, Click Here

For more spindles designs see High Performance CNC Machine Spindles, Click Here

For a complete listing of all SETCO catalogs and brochures, Click Here

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General Specifications

CNC
Model
Front
Bearing
Rear
Bearing
Speed Rating
( Max.)
Maximum
Torque
170mm70mm60mm20,000 rpm211 in-lbs
255mm70mm55mm 12,000 rpm974 in-lbs
300mm100mm70mm8,000 rpm2533 in-lbs
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