Miyano

GN-4200

High-precision Lathe

Maximum precision due to hand scraped guides and high-precision spindle.

Designed for high-precision machining of small-diameter workpieces, this machine has a wing type fixed spindle for low thermal influence installed on a thermally symmetrical machine base. It inherits the “design concept for high precision” that is a tradition at Ocean Cincom.

The slideways grant excellent damping characteristics and are finally precision scraped by experienced experts. Based on these constructive properties, the user receives a complete package designed for excellent machining accuracy in terms of dimensional stability and concentricity. The workpieces can of course be handled manually, but the machine also flexibly accommodates automation including high-speed gantry loaders and robots. This makes high-precision machining even more efficient.

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)

1.350 x 1.320

Weight (kg)

1500

Control Unit

FANUC 0i-TD

Machine capacity

Max. turning dia. (mm)

Distance between Spindle (mm)

Max. turning length (mm)

Max. bar capacity Ø (mm)

Chuck size SP1 (mm)

152,4

Chuck size SP2 (mm)

Turret no. 1 / HD1

Programmable axis

X / Z

Y-axis stroke (mm)

No. of tooling stations

Rotary tool Power (kW)

Rotary tool Speed (Rpm)

Main spindle SP1

Spindle power (kW)

3,7

Spindle torque (Nm)

Spindle Speed (Rpm)

8000

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.