GIORDANO COLOMBO RS 73
Power range: 1.1-2.2 Kw/1.5-3 Hp
RPM range: 18,000 24,000
Tool holder: ER 20/ER 25 Collet
Cooling: Electric Fan
For use in woodworking, plastic, and light alloy machines, the RS 73 series manual tool-change spindles are equipped with an independent electric fan mounted directly to the spindle housing. The solution provides the proper air flow for cooling at any speed and very low noise dB ratings. Available in ER 20 and ER 25 collet styles.