The Citizen Miyano BNC-51SYY is an industrial-grade CNC Lathes & Turning Centers powered by the FANUC. a top spindle speed of 0 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Citizen Miyano BNC-51SYY twin-spindle lathe (earlier model): listed 51 mm bar, two 12-station Y-axis turrets, 5,000 RPM spindles, 11 / 15 kW main.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Citizen (Japan) |
| Machine Type | CNC Lathes & Turning Centers |
| CNC Controller System | FANUC |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 6,500 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Max Bar Capacity | 51 mm (2.008 in) |
| Max Chuck Diameter | Approx. 100 mm (3.94 in) |
| Max Turning Diameter | 100 mm (3.94 in) |
| Max Turning Length | 200 mm (7.87 in) |
| Main Spindle Speed | 5,000 RPM |
| Main Spindle Power | 11 / 15 kW (15 / 20 HP) |
| Sub Spindle Speed | 5,000 RPM |
| Sub Spindle Power | 5.5 / 7.5 kW (7.4 / 10 HP) |
| Upper Turret Tools | 12 stations |
| Lower Turret Tools | 12 stations |
| Y Axis Upper Travel | +/- 40 mm |
| Y Axis Lower Travel | +/- 40 mm |
| Driven Tool Speed | 5,000 RPM |
| CNC Control | FANUC |
| Machine Weight | Approx. 6,500 kg (14,330 lbs) |
Our best estimate for the Citizen Miyano BNC-51SYY is $250,000 - $380,000. This is an estimate for a cnc lathes / turning centers in this class, not a quote from Citizen Machinery; configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/citizen-miyano-bnc51syy#price; the request is passed to Citizen Machinery or an authorised dealer.
Two, an upper and a lower turret, each listed with 12 stations and +/- 40 mm of Y travel. Driven tools run to 5,000 RPM, so both turrets can mill and drill off the spindle centreline.
The main spindle is listed at 11 / 15 kW (15 / 20 HP) and the sub-spindle at 5.5 / 7.5 kW (7.4 / 10 HP). Both run to 5,000 RPM.
Bar up to 51 mm (2.008 in), and chucked work up to approx. 100 mm (3.94 in) in diameter. The maximum turning length is listed as 200 mm (7.87 in).
No. It is not in Citizen's current lineup and Citizen's current pages do not cover it. Confirm the control (listed only as FANUC), the turret layout and the weight of approx. 6,500 kg on the machine itself.
