Product Description
Giordano Colombo RC series spindle motor, Colombo RC 73/22 25 FP1 ISO 20 CR PD SF, automatic tool change (ATC) air-cooled, 3 hp / 2.2 kW, 230 V.
828-073-C101 RC 73/22 Colombo Spindle Motor
$7,300.00
Giordano Colombo spindle motor, Colombo RC73/22 25 FP1 ISO 20, ATC (automatic tool change), air-cooled, 3 hp / 2.2 kW, 230 V.
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Additional Information
| Condition | New |
|---|---|
| Power | 2.2 kW, 3 hp |
| Voltage | 230 V |
| Speed | 24,000 RPM, 40,000 RPM |
| Cooling Method | Compressed Air |
| Tool Holder | ISO 20 |
| Maximum Output Frequency | 400 Hz, 666 Hz |
| Poles | 2 |
| Tool Change | |
| Brand | Giordano Colombo |
| Model | RC 73/22 |
| Manufacturer | Giordano Colombo |
| Manufacturer Part Number | SG20058-3,2 |
| Country/Region of Manufacture | Italy |
Colombo RC 73 Series Spindle Motor Specifications:
- Taper: ISO 20
- Tool Clamping System: Spheres
- Front Bearings: Angular ceramic contact bearings
- Rear Bearings: Angular steel contact bearings
- Bearing Lubrification Grease: Kluber Isoflex Topas NB52 or Lubcon Turmogrease Highspeed L252
- Front sealing system: Compressed air pressure (bar) = 2,5 Bar
- Noise statement: RC Series max dbA = 72 (@60000rpm)
- Weight: 9,6 kg
Spindle Motor Lead Time & Availability
Spindle motor lead time and availability varies up to a year. In stock motors can ship within a day or two. Out of stock motor lead times can vary from 4-6 weeks to 6-9 months or longer. We recommend keeping a spare CNC spindle motor on the shelf to avoid costly downtime.
Colombo RC Series Spindle Motors – Compressed Air Cooling
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.
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