The Citizen Miyano BNE-65ATC is an industrial-grade CNC Lathes & Turning Centers powered by the Standard CNC. a top spindle speed of 0 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Citizen Miyano BNE-65ATC: 65 mm twin-spindle lathe with B-axis tool spindle and ATC, 10 + 12 station turrets, 5,000 rpm, 18.5/ 15 kW, 9,200 kg.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Citizen (Japan) |
| Machine Type | CNC Lathes & Turning Centers |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 9,200 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Distance Between Spindle End Faces | 740.5 mm |
| Standard Machining Diameter Sp1 Sp2 | 65 mm |
| Number Of Spindles | 2 |
| Max Spindle Speed Sp1 Sp2 | 5,000 rpm |
| Collet Chuck Type Sp1 | H-S26, DIN177E, Hainbuch65 |
| Collet Chuck Type Sp2 | H-S26, H-S22, DIN177E, DIN177E collet, Hainbuch65 |
| Power Chuck Type Sp2 | 6” hollow chuck |
| Number Of Tool Slides | 2 |
| Type Of The Tool Slide Tr1 | 10St |
| Type Of The Tool Slide Tr2 | 12St |
| Turning Tool | □20 mm |
| Sleeve | ø25 mm |
| Revolving Tool Capacity Tr1 | max. 10 |
| Revolving Tool Capacity Tr2 | max. 12 |
| Rotational Speed Of Revolving Tools Tr 1 Tr 2 | 6,000 rpm |
| Rapid Feed Rate X1 Z1 X3 Z3 Axis | 20 m/min |
| Rapid Feed Rate X2 Z2 Axis | 18 m/min |
| Rapid Feed Rate Y1 Y2 Axis | 12 m/min |
| Motor For Spindle Sp1 | 18.5/ 15 kW (30min/cont.) |
| Motor For Spindle Sp2 | 11/ 7.5 kW (15min/cont.) |
| Motor For Revolving Tools Tr 1 Tr 2 | 4.0 kW |
| Power Requirement | 46.9 kVA |
| Machine Height | 2,177 mm |
| Machine Weight | 9,200 kg |
Our best estimate for the Citizen Miyano BNE-65ATC 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-bne65atc#price; the request is passed to Citizen Machinery or an authorised dealer.
The BNE-65ATC adds a B-axis tool spindle with an ATC unit, and its turrets are 10-station (TR1) and 12-station (TR2). The Miyano BNE-65MYY has two 12-station turrets with Y axes and no B axis. Spindle speeds and motors are the same, and at 9,200 kg the BNE-65ATC is heavier than the 8,130 kg Miyano BNE-65MYY.
SP1 is rated 18.5/ 15 kW on its 30-min and continuous ratings, SP2 11/ 7.5 kW on its 15-min and continuous ratings. Both spindles run to 5,000 rpm. Revolving tools have their own 4.0 kW motor and run at 6,000 rpm.
SP1: H-S26, DIN177E and Hainbuch65 collet chucks. SP2: H-S26, H-S22, DIN177E and Hainbuch65 collet chucks, plus a 6” hollow power chuck. Standard machining diameter is 65 mm on both.
X1, Z1, X3 and Z3 traverse at 20 m/min, X2 and Z2 at 18 m/min, and Y1 and Y2 at 12 m/min. The slower X2 and Z2 rates are worth allowing for when balancing work between the two turrets.
A 46.9 kVA power supply, floor capacity for 9,200 kg and headroom for a machine 2,177 mm high. The spindle end faces are 740.5 mm apart, which sets the space available for transfer between spindles.
