The Citizen Cincom D25 is an industrial-grade CNC Lathes & Turning Centers powered by the Mitsubishi Meldas (Citizen software). a top spindle speed of 0 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Citizen Cincom D25 Swiss-type lathe series: 25 mm bar, 10,000 rpm main and back spindles, 9,000 rpm rotary tools, 250 mm stroke, 3,450 kg.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Citizen (Japan) |
| Machine Type | CNC Lathes & Turning Centers |
| CNC Controller System | Mitsubishi Meldas (Citizen software) |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 3,450 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Max Bar Capacity | 25 mm (0.984 in), 32 mm (1.26 in) option |
| Max Machining Diameter | 25 mm (0.984 in) |
| Main Spindle Speed | 10,000 RPM |
| Main Spindle Power | 3.7 / 5.5 kW (5 / 7.4 HP) |
| Back Spindle Speed | 10,000 RPM |
| Back Spindle Power | 2.2 / 3.7 kW (3 / 5 HP) |
| Number Of Axes | 7-axis (D25-VII) / 5-axis simultaneous with B-axis (D25-VIII) |
| Number Of Tools | 35 - 59 (configuration dependent) |
| Gang Rotary Tool Speed | 9,000 RPM |
| Gang Tool Post Motor | 2.2 kW (3 HP) |
| Back Tool Post Motor | 1.0 kW (1.3 HP) |
| Guide Bushing | 250 mm fixed / Guide-bushless option |
| Lfv Chip Breaking | Yes |
| Power Consumption | 13 kVA |
| Machine Dimensions | 2,440 x 1,380 mm floor (96 x 54.3 in), 1,795 mm (70.7 in) height |
| Center Height | 1,050mm |
| Machine Weight | 3,450kg |
| CNC Control | Mitsubishi Meldas (Citizen software) |
| Maximum Machining Diameter | 25mm Dia. |
| Maximum Machining Length | Guide-bushing |
| Guide Bushing Less | 2.5D |
| Maximum Drilling Diameter For Main Spindle | 12mm Dia. |
| Maximum Front Tapping Diameter | M10 |
| Max Spindle Speed | Max.10,000min-1 |
| Maximum Drilling Diameter For Rotary Tool | 10mm Dia. |
| Maximum Tapping Diameter For Gang Rotary Tool | M8 |
| Spindle Speed Of The Gang Rotary Tool | Max.9,000min-1 |
| Maximum Chuck Diameter Of Back Spindle | 25mm Dia. |
| Maximum Protrusion Length Of The Back Spindle Workpiece | 50mm |
| Maximum Drilling Diameter In Back Machining Process | 12mm Dia. |
| Maximum Tapping Diameter In Back Machining Process | M10 |
| Number Of Tools To Be Mounted | 43 |
| Sleeve | 25.4mm Dia. |
| Rapid Feed Rate | Z2 axis |
| Axes Other Than The Above | 32m/min |
| For Tool Spindle Drive | 2.2kW |
| For Back Spindle Drive | 2.2/3.7kW |
| For Driving Rotary Tools On The Back Tool Post | 1.0kW |
| Rated Power Consumption | 13kVA |
| Load Operation Average Power | 7.1kVA |
| High Precision Turning Machines | BNA42S |
| Maximum Machining Length Guide Bushing | 250mm |
| Maximum Machining Length Guide Bushing Less | 2.5D |
| Tool Size Turning Tool | 16mm Sq./19mm Sq. |
| Tool Size Sleeve | 25.4mm Dia. |
| Rapid Feed Rate Z2 Axis | 24m/min |
| Rapid Feed Rate Axes Other Than The Above | 32m/min |
| Motors For Spindle Drive | 3.7/5.5kW |
| Motors For Tool Spindle Drive | 2.2kW |
| Motors For Back Spindle Drive | 2.2/3.7kW |
| Motors For Driving Rotary Tools On The Back Tool Post | 1.0kW |
Our best estimate for the Citizen Cincom D25 is $200,000 - $350,000. This is an estimate for a swiss-type lathes 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-cincom-d25#price; the request is passed to Citizen Machinery or an authorised dealer.
Citizen's current D25 page lists two types, the Cincom D25-VII and the Cincom D25-VIII, rather than a single D25. They share the 25 mm bar capacity, 10,000 rpm spindles and 3,450 kg weight. Citizen gives 59 tools for the D25-VII and 43 for the D25-VIII.
The back spindle takes a 25 mm chuck, runs to 10,000 rpm on a 2.2/3.7 kW motor and allows 50 mm of protrusion. Back drilling is listed to 12 mm and back tapping to M10, the same as the main spindle's front drilling and tapping, and the back tool post has its own 1.0 kW rotary-tool drive.
Yes. The table gives a maximum machining length of 250 mm with the guide bush and 2.5D, two and a half times the diameter, in guide-bushless mode. Guide-bushless running suits short parts and reduces bar remnant.
The table lists a 13 kVA rated power consumption and 7.1 kVA average during load operation. The machine weighs 3,450 kg, occupies 2,440 x 1,380 mm (96 x 54.3 in) of floor and stands 1,795 mm (70.7 in) high, with a centre height of 1,050 mm.
