GIORDANO COLOMBO RV 90
Power range: .7-5.5 Kw/1-7.4 Hp
RPM range: 3,000 24,000
Tool holder: ER 25/ER 32, HSK 40C
Cooling: Shaft-powered fan
For use in woodworking, plastic, and light alloy machines, the RV 90 series manual tool- change spindles are equipped with a cooling fan mounted directly to the spindle shaft. The solution provides cooling proportional to the speed at which the spindle is running. Available in ER 25 and ER 32 collet styles, HSK 40C.