The Citizen Cincom B16 is an industrial-grade CNC Lathes & Turning Centers powered by the Mitsubishi Meldas (Citizen software). a top spindle speed of 10,000 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Citizen Cincom B16 sliding-headstock lathe (older model): back spindle, gang rotary tools at 4,500 rpm, up to 16 tools, 135 mm per chucking, 1,150 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 |
| Maximum Spindle Speed | 10,000 RPM |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 1,150 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Max Bar Capacity | 12 mm (0.472 in) |
| Max Machining Diameter | 12 mm (0.472 in) |
| Max Machining Length | 135 mm (5.31 in) |
| Main Spindle Speed | 12,000 RPM |
| Main Spindle Power | 2.2 kW (3 HP) |
| Back Spindle Speed | 6,000 RPM |
| Back Spindle Power | 1.0 kW (1.3 HP) |
| Back Spindle Chuck | 12 mm (0.472 in) |
| Spindle Bore | 20 mm (0.787 in) |
| Rotary Tool Speed | 4,500 RPM |
| Number Of Tools | 13 - 16 |
| Guide Bushing | Yes (Removable Guide Bushing option) |
| Machine Weight | 1,150kg |
| CNC Control | Mitsubishi Meldas (Citizen software) |
| Maximum Machining Diameter | 16mm Dia. |
| Maximum Machining Length | 135mm/chuck(R.G.B. in use 60mm/chuck) |
| Maximum Drilling Diameter For Main Spindle | 6mm Dia. |
| Maximum Front Tapping Diameter | M6 |
| Main Spindle Through Hole Diameter | 20mm Dia. |
| Max Spindle Speed | 10,000min-1(R.G.B.8,000min-1) |
| Maximum Drilling Diameter For Rotary Tool | 5mm Dia. |
| Maximum Tapping Diameter For Rotary Tool | M4 |
| Spindle Speed Of The Gang Rotary Tool | 4,500min-1 |
| Number Of Tools To Be Mounted | 16 |
| Sleeve | 19.05mm Dia.(Option:20mm Dia.) |
| Y Axis | 21m/min |
| Z Axis | 15m/min |
| For Tool Spindle Drive | 0.5kW |
| For Cutting Coolant Oil | 0.18kW |
| Rated Power Consumption | 5.2kVA |
| Load Operation Average Power | 4kVA |
| Center Height | 1,000mm |
| Tool Size Turning Tool | 10 Sq.×120mm or 60mm |
| Tool Size Sleeve | 19.05mm Dia.(Option:20mm Dia.) |
| Rapid Feed Rate X Axis | 21m/min |
| Rapid Feed Rate Y Axis | 21m/min |
| Rapid Feed Rate Z Axis | 15m/min |
| Motors For Spindle Drive | 2.2/3.7kW |
| Motors For Tool Spindle Drive | 0.5kW |
| Motors For Cutting Coolant Oil | 0.18kW |
| Maximum Chuck Diameter Of Back Spindle | 16mm Dia. |
| Maximum Protrusion Length Of The Back Spindle Workpiece | 30mm |
| Maximum Drilling Diameter In Back Machining Process | 5mm Dia. |
| Maximum Tapping Diameter In Back Machining Process | M3 |
| Rapid Feed Rate A2 Axis | 15m/min |
| Motors For Back Spindle Drive | 1.0kW |
Our best estimate for the Citizen Cincom B16 is $80,000 - $140,000. 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-b16#price; the request is passed to Citizen Machinery or an authorised dealer.
Not under this name. Citizen's B12E/B16E series page lists the B16E-II, B16E-V and B16E-VI rather than a plain B16, so a B16 on the market today is a used machine. Check its serial plate and documentation to see which table it was built to.
The table on this page lists both. Citizen's own row wording gives a maximum machining diameter of 16 mm and a 16 mm back spindle chuck, while other rows give 12 mm for both. The 12 mm values match the 12 mm machine, so treat 16 mm as the likely figure but confirm it on the machine's guide bush and collets.
The table lists gang rotary tools rated for 5 mm drilling and M4 tapping at 4,500 rpm, driven by a 0.5 kW tool spindle motor. Up to 16 tools can be mounted in total, against 13 to 16 in one of the summary rows.
The table gives a rated power consumption of 5.2 kVA and an average of 4 kVA during load operation. The machine weighs 1,150 kg and has a centre height of 1,000 mm. Motors are listed at 2.2/3.7 kW for the main spindle, 1.0 kW for the back spindle and 0.18 kW for coolant.
