Leistritz LWN 190 CNC Precision Thread Whirling for Large-Scale Ball Screw Spindles – Year 2009

Peeling machine, for peeling of single-barrel rotors, including existing peeling tools.

Manufacturer: Leistritz
Model: LWN 190
Year of construction: 2009

Technical Data
Workpiece diameter 15 – 100 mm
Workpiece length Customizable up to 12,000 mm maximum
Machine dimensions (LxWxH) 8,000; 10,000; 12;000 x 3,600 x 2,310 mm
Weight approx. 42.000 kg
Capacity max. 16.5 kW

Applications
Drive Technology
Pump industry
Aviation
Oil & Gas

Leistritz LWN 190
Engineered for high-performance machining, the LWN 190 whirling machine efficiently handles large ball screw spindles with diameters from 32 to 160 mm and ball sizes between 3.5 to 25 mm. Designed for demanding production needs, it offers flexibility with three available lengths—8, 10, and 12 meters—to meet diverse manufacturing requirements.

Built for Efficiency & Precision:
Short whirling & setup times to maximize productivity
Superior surface finishing for high-quality components
Dry machining for a cleaner, more sustainable process
Automatic chip conveyor for seamless material handling
Standard Features:
Open machine construction for easy accessibility
Integrated lighting for optimal visibility
Manual chuck & centering steady rest for secure workholding
Motorized tailstock with fixed tailstock center
Z- and X-axis motor encoder positioning for precise movement
FANUC 0i-TF machine controller for seamless operation
Optional Features for Enhanced Performance:
Hydraulic power chuck & workpiece clamping for increased stability
Network connectivity for smarter machining integration
Tool wear detection for reliable, long-term performance