Highest accuracy, despite oversize.
Ball screw spindles with an outer diameter of 32 - 160 mm are easily possible with the LWN 190 whirling machine. The ball sizes are between 3.5 and 25 mm - so this machine is not for “small stuff”. Due to the adjustable length, it can be customized according to customer requirements.
Short Whirling & Set up times
Surface finishing
Dry machining
autom. Chip conveyor
LWN 190
The machine is in three different sizes/length availalbe:
- 8 meters length
- 10 meters length
- 12 meters length
The basic version of the machine is already equipped with many functional features:
Standard equipment features:
■ Open machine construction
■ Integrated lighting
■ Dry machining
■ Incl. manual chuck
■ Centering steady rest installed on the left side
■ Motorized tailstock with fixed tailstock centre
Z- and X-axis positioned via motor encoder
■ FANUC 0i-TF machine controller
■ Automatic chip removal with hinged belt conveyor
Additional features:
■ Clamping device with hydraulic power chuck
■ Workpiece clamping
■ Network connection
■ Tool wear detection
Leistritz - Your full-service partner
In addition to economical special solutions, we also offer our high-quality standard range of tools. Especially for the whirling machine LWN 190 for the machining of ball screw spindles, we supply you with the precisely fitting whirling ring including ISO plates for a flawless finish of your workpiece.
The perfect match - from individual machine design and the right tool system to servicing your machine - we provide you with everything from a single source.
More efficiency. More quality. More performance.
Contact us
Discover why the LWN 190 whirling machines offers the ideal solution for your applications.
Patrick Schuka
Head of Sales Machine Tools
Leistritz Produktionstechnik GmbH