The Citizen Cincom B12E-II is an industrial-grade CNC Lathes & Turning Centers powered by the Standard CNC. a top spindle speed of 12,000 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Citizen Cincom B12E-II Swiss-type lathe: 12 mm diameter, 12,000 rpm (R.G.B.8,000 rpm), 135 mm per chucking, 12 tools, 1,100 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 |
| Maximum Spindle Speed | 12,000 RPM |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 1,100 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Maximum Machining Diameter | 12 mm dia. |
| Maximum Machining Length | 135 mm/chuck(R.G.B. in use 60 mm/chuck) |
| Maximum Drilling Diameter For Main Spindle | 6 mm dia. |
| Maximum Front Tapping Diameter Tap Die | M6 |
| Main Spindle Through Hole Diameter | 20 mm dia. |
| Max Spindle Speed | 12,000 rpm (R.G.B. 8,000 rpm) |
| Maximum Drilling Diameter For Rotary Tool | 5 mm dia. |
| Maximum Tapping Diameter For Rotary Tool | M4 |
| Spindle Speed Of The Gang Rotary Tool | 4,500 rpm |
| Number Of Tools To Be Mounted | 12 |
| Tool Size Turning Tool | 10 Sq.×120 mm or 60 mm |
| Tool Size Sleeve | 19.05 mm dia.(Option:20 mm dia.) |
| Rapid Feed Rate X Axis | 21 m/min |
| Rapid Feed Rate Y Axis | 21 m/min |
| Rapid Feed Rate Z Axis | 15 m/min |
| Motors For Spindle Drive | 2.2/3.7 kW |
| Motors For Tool Spindle Drive | 0.5 kW |
| Motors For Cutting Coolant Oil | 0.18 kW |
| Power Requirement | 3.3 kVA |
| Load Operation Average Power | 2.5 kVA |
| Center Height | 1,000 mm |
| Machine Weight | 1,100 kg |
The price estimate for the Citizen Cincom B12E-II is uncertain: we have no price for it that we can cite and no estimate we can stand behind, so we give no figure. Configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/citizen-cincom-b12e-ii#price; the request is passed to Citizen Machinery or an authorised dealer.
With the removable guide bushing in use, the machining length drops from 135 mm to 60 mm per chucking and the spindle limit from 12,000 rpm to the figure Citizen gives as R.G.B.8,000 rpm. It suits short parts; long slender work stays on the guide bushing.
The main spindle drills to 6 mm dia. and taps to M6. Gang rotary tools drill to 5 mm dia. and tap to M4 at 4,500 rpm on a 0.5 kW motor. Turning tools are 10 Sq. at 120 mm or 60 mm long.
Citizen's table for the B12E-II has no back-spindle rows: no back chuck size, speed or motor. Plan on parts being finished from the front and confirm with Citizen if any back-end operation is needed.
The Cincom B16 is listed at 10,000min-1 (R.G.B.8,000min-1), 1,150kg and a 20 mm (0.787 in) spindle bore. The B12E-II runs to 12,000 rpm (R.G.B.8,000 rpm), weighs 1,100 kg and has a 20 mm dia. through hole.
A 3.3 kVA power supply, with 2.5 kVA average during load operation, and floor for 1,100 kg. The centre height is 1,000 mm, which the bar feeder must be set to.
