​​ WSM Technology, Inc.  

30,000 RPM Spindle

The VS-652's high-rigidity, bridge-type monoblock structure allows high-speed, high-precision machining while the minimized distance between guide surface and spindle center provides greater stability. The high-rigidity bed with ideal rib distribution guarantees static positioning accuracy of ±0.000060" and ±0.000020" repeatability.

The VS-652 is capable of a wide range (200 - 30,000 RPM) using an oil-mist lubricated spindle and a 20-HP AC spindle motor. High-speed direct hard milling is possible via dry or semi-dry oil-mist systems. New HSK-E40 holder achieves six times higher clamping force than a regular BT shank. The Z-Axis Dual Balance Cylinders eliminates the load for the Z-Axis and Z-Axis ball screw. This is a unique feature found only with Roku Roku. 

The VS-652 features a Fanuc 31i-A5 Super High-Speed Processor and Al Contour Control II – A "NANO CNC System" with Intelligent Velocity Control, NANO Interpolation and NANO Smoothing. 

Accuracy

Positioning/Repeatability

X Y Z TravelTool #Taper
​±1.5µm/±0.5µm
23.6 X 19.7 X 15.730HSK-E40

ROKU ROKU VS-652 II- HSM with Jig Bore Accuracy