The Citizen Cincom L20 is an industrial-grade Swiss-Type Automatic Lathes powered by the Cincom System M70. It offers working travels of 100 x 200 x 200 mm, a top spindle speed of 10,000 RPM, and a 7-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
The Citizen Cincom L20 is the global benchmark for 20mm Swiss-type sliding headstock lathes, engineered for intricate medical screws, dental implants, and micro-electronics with LFV chip breaking.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Citizen (Japan) |
| Machine Type | Swiss-Type Automatic Lathes |
| CNC Controller System | Cincom System M70 |
| Number of Controlled Axes | 7-Axis Simultaneous / Positioning |
| X-Axis Travel | 100 mm |
| Y-Axis Travel | 200 mm |
| Z-Axis Travel | 200 mm |
| Maximum Spindle Speed | 10,000 RPM |
| Spindle Motor Rating | 3.7 kW |
| Spindle Taper Interface | ER16 Collet |
| Table / Platter / Chuck Size | 20 mm Bar Capacity |
| Max Table Load Capacity | 50 kg |
| Automatic Tool Changer (ATC) | 27 Tool Stations |
| Rapid Traverse Rate | 32 m/min |
| Approx. Machine Weight | 2,300 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Max Machining Dia | 20 mm |
| Main Spindle Speed | 10,000 RPM |
| Sub Spindle Speed | 8,000 RPM |
| Total Tools | 27 Tools |
| LFV Technology | Standard |
| Machine Weight | 2,300 kg |
LFV oscillates the cutting axis in microscopic pulses that briefly break tool contact with the workpiece, preventing stringy chips from nesting around tools.
