Close-loop Motorized Spindles
Closed-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
General Specifications
| CNC Model | Front Bearing | Rear Bearing | Speed Rating ( Max.) | Maximum Torque |
| 170mm | 70mm | 60mm | 20,000 rpm | 211 in-lbs |
| 255mm | 70mm | 55mm | 12,000 rpm | 974 in-lbs |
| 300mm | 100mm | 70mm | 8,000 rpm | 2533 in-lbs |
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