Cincom

L20-3M12B5

Swiss-Type Lathe

The new L20XIIB5 now with 5-axis simultaneous control.

The L20 XIIB5 finally enables simultaneous 5-axis control, greatly expanding the machining range of CNC automatic lathes. Improved basic performance, along with great advances in ease of use.

The tool pitches of the opposite tool post and back tool post have been widened to facilitate tool setting and reduce setup time.

About CITIZEN

For over a century, Citizen has defined precision engineering, evolving from a premier horologist into a global leader in CNC machining. Renowned for their Cincom and Miyano lines, Citizen specializes in Swiss-type lathes that deliver unmatched accuracy for complex, small-diameter components. By pioneering technologies like Low Frequency Vibration (LFV), they provide manufacturers in the medical, aerospace, and electronics sectors with the reliability needed to master high-volume, high-tolerance production.

Technical Data & Specification

Dimension (mm)

2.222 x 1.265 x 1.835

Weight (kg)

2.680

Control Unit

Meldas 850LUC-V

Main side

Number of axis (total)

7 + 2

Main spindel

Z1 + C1

Gang tool post

X1 / Y1 / B

Maximum machining Ø (mm)

20 / 25

Maximum headstock stroke (mm)

200

Maximum spindle speed (Rpm)

10.000

GBL- Specification

Standard

Motor Power (kW)

5,5

Gang tool post

Turning tools

5 x 12mm + 1 x 16mm

Cross rotary tools

7 x Cross + X

Maximum speed (Rpm)

9.000

Motor Power (kW)

2,2

Sleeve holder for fix tools

Axis

X1 / Y1 / B

Front drill block

Fix tools

Back side

Back spindle

X2 / Y2 / Z2 / C2

Maximum machining Ø

20 / 25

Motor Power (kW)

3,7

Maximum spindle speed (Rpm)

10.000

Back working tools

Number of tools

4 x fix + 4 x (fix or rotary)

Maximum speed (Rpm)

7.500

Motor Power (kW)

0,75

Machine Life Cycle Services

we support our customers throughout the entire process – from the initial technical consultation to commissioning and long-term support during ongoing operations.

Pre-sales – Technical Consulting & Selection

Sales & Integration – Implementation & Commissioning

After-sales – Service & Long-term Support

Contact Us

Ready to elevate your production with world-class precision? Our team is here to help you find the perfect machining solution. Reach out today for expert technical support, parts, or a custom quote tailored to your business needs.