The Citizen Miyano BNE-42 is an industrial-grade CNC Lathes & Turning Centers powered by the Mitsubishi M80 (Citizen Miyano). a top spindle speed of 0 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Miyano BNE-42 twin-turret lathe: two 12-station turrets with revolving tools, ±40mm Y on HD1, 450mm second-spindle travel, 6,000 RPM, 7,800kg.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Citizen (Japan) |
| Machine Type | CNC Lathes & Turning Centers |
| CNC Controller System | Mitsubishi M80 (Citizen Miyano) |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 7,800 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Max Bar Capacity | 42 mm (1.65 in) |
| Max Turning Diameter | 200 mm (7.87 in) chuck work |
| Max Turning Length | 100 mm (3.94 in) |
| Main Spindle Speed | 6,000 RPM |
| Sub Spindle Speed | 6,000 RPM |
| Live Tool Speed | 6,000 RPM |
| Spindle Motor | 7.5 kW (10 hp) |
| Number Of Axes | 5 (X1, Z1, Y1, X2, Z2) |
| Turret Positions | 12 (with live tooling) |
| Rapid Traverse X | 20 m/min |
| Rapid Traverse Z | 24 m/min |
| Machine Weight | 7,800kg |
| CNC Control | Mitsubishi M80 (Citizen Miyano) |
| Items | BNE-42S6 |
| Sp2 | 5.5/3.7kW |
| Type Of Turret | HD1 |
| Slide Stroke | HD1 |
| Z1 Axis | 380mm |
| Z2 Axis | 175mm |
| R Spindle Travel | 450mm |
| Shank Height Of Square Turning Tool | 20mm Sq. |
| Tool Hole Diameter | 25mm Dia. |
| Maximum Number Of Revolving Tools | 12+12 |
| Machine Height | 1,925mm |
| Floor Space | 2,690×2,160mm |
| Power Chuck Sp1 Sp2 | 6"/5" hydraulic drive |
| Maximum Machining Diameter Of Bar Work Sp1 | 51mm Dia. |
| Maximum Machining Diameter Of Bar Work Sp2 | 42mm Dia. |
| Standard Turning Length Sp1 | 90mm |
| Type Of Turret Hd1 | 12St.Turret |
| Type Of Turret Hd2 | 12St.Turret |
| Slide Stroke Hd1 | ±40mm |
| Slide Stroke Hd2 | 175mm |
| Main Spindle Speed Range Sp1 | 5,000min-1 |
| Main Spindle Speed Range Sp2 | 5,000min-1 |
| Spindle Motor Sp1 | 15/11kW |
| Spindle Motor Sp2 | 5.5/3.7kW |
Our best estimate for the Citizen Miyano BNE-42 is $120,000 - $180,000. 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-bne42#price; the request is passed to Citizen Machinery or an authorised dealer.
The Miyano BNJ-42 is listed with a Mitsubishi M80W dual-path control and weighs 5,300 kg. The BNE-42 has a Mitsubishi M80 control, weighs 7,800kg and carries two 12-station turrets. Both are listed for chuck work to 200 mm (7.87 in), revolving tools to 6,000 RPM and rapids of 20 m/min on X and 24 m/min on Z.
The second spindle moves 450mm on its R axis. Turret HD1 has 380mm of Z1 and a ±40mm Y stroke, and turret HD2 has a 175mm stroke. Check that the part length plus chuck and tool overhang fit these strokes before planning back-side work.
Each of the two turrets has 12 stations, and both accept revolving tools, 12+12 in all. Square turning tools take a 20mm Sq. shank and the tool holes are 25mm Dia. Revolving tools run to 6,000 RPM.
A 6" hydraulic power chuck on the main spindle and a 5" hydraulic chuck on the second spindle. Chuck work is listed to 200 mm (7.87 in) in diameter, and the second spindle takes bar work to 42mm Dia.
