5.5hp / 4.1kW Giordano Colombo RA/RC 90/22 35 FP1 ISO 25 CR PDE SF SL automatic tool change (ATC) liquid or compressed air-cooled electric spindle motor, 220V/380V.
Colombo RA/RC Series Spindle Motors
Giordano Colombo spindles are designed for applications on machines working wood, plastic, aluminum, light alloy, glass and marble. The frame is made from extruded aluminum bar or from heat treated special alloy aluminum ingot. The bearings are a precision angular contact type, with steel or ceramic balls and life lubrication with special grease for high speeds.
Colombo RA/RC 90/22 spindle motor documents:
Colombo RA/RC 90/22 35 FP1 ISO 25 CR PDE SF SL features:
- Clamping by balls
- Extra length front bearing housing for higher radial loads
- Double-acting pneumatic delivery and return
- Part #S25301-5.5D