Summary

The Citizen Machinery Cincom L20XIIB5 is a sliding headstock CNC Swiss-type lathe designed for complex, multi-axis turning and milling of slender workpieces. It supports simultaneous 5-axis control and incorporates proprietary low-frequency vibration cutting (LFV) for both front and back machining, reducing downtime and enabling stable machining of difficult materials. The machine is distinguished by its high tool capacity, advanced back spindle with enhanced acceleration, and support for integrated CAM-driven cycles.

Key Capabilities

• Simultaneous 5-axis control for complex, multi-task machining
• Proprietary LFV (low-frequency vibration cutting) technology for front and back operations
• Substantial tool station capacity, including up to 41 mountable tools
• High spindle speeds (up to 10,000 min⁻¹) for both main and back spindles
• Advanced back spindle drive for reduced cycle times
• Gang and opposite tool posts with dedicated rotary tools for comprehensive milling, drilling, and tapping

Key Specifications