Machine Tool Spindle System (I)

• Increased production efficiency • Advantages of high-speed cutting • High-speed cutting requirements for machine tools • Zero-drive theory for high-speed cutting machine tools

In addition, the spindle speed of the SuperMach large-scale high-speed machining center produced by Cincinnati, USA is 60000r/min; the high-speed CNC boring and milling machine of Mikron Company, Switzerland, has a spindle speed of 42000r/min.

High speed spindle system

The world's leading manufacturer of electric spindles:

Switzerland: Fisher, IBAG, Step-up

Germany: GMN, FAG

United States: Precise Corporation

Italy: Gamfior, Foemat

Japan: NSK Corporation, Koyo Corporation

Sweden: SKF Corporation

1. Rolling bearing (80m/s)

2, hydrostatic bearings

3, magnetic bearings (200m / s)

Angular contact ceramic ball bearings

Electric spindle support bearing Rolling bearing electric spindle