Machine Comparison
Citizen Cincom B16 vs Citizen Cincom D25
Citizen Machinery vs Citizen Machinery · Swiss-Type Lathes
Summary
The Citizen Cincom B16 and Citizen Cincom D25 are both Citizen Swiss-type lathes on a Mitsubishi Meldas control with Citizen software, but they sit in different size classes and serve different jobs. The B16 is an entry-level dual-spindle machine for parts up to 12 mm (0.472 in). The D25 takes 25 mm (0.984 in) bar, with a 32 mm (1.26 in) option, and is aimed at larger medical, automotive and hydraulic parts.
Both run the main spindle to 10,000 rpm. The D25 has 3.7 / 5.5 kW (5 / 7.4 HP) of spindle power against 2.2 kW (3 HP) and twice the bar diameter. The B16 is the much smaller machine at 1,150kg against 3,450kg.
Specifications Comparison
| Specification | Citizen Cincom B16 | Citizen Cincom D25 |
|---|---|---|
| Max Turning Diameter | 12 mm (0.472 in) | 25 mm (0.984 in) ▲ |
| Bar Capacity | 12 mm (0.472 in) | 25 mm (0.984 in), 32 mm (1.26 in) option ▲ |
| Max Spindle Speed | 10,000min-1(R.G.B.8,000min-1) | Max.10,000min-1 |
| Spindle Power | 2.2 kW (3 HP) | 3.7 / 5.5 kW (5 / 7.4 HP) ▲ |
| Center Height | 1,000mm | 1,050mm |
| Control | Mitsubishi Meldas (Citizen software) | Mitsubishi Meldas (Citizen software) |
| Machine Weight | 1,150kg | 3,450kg |
Advantages
Citizen Cincom B16
- Lighter, smaller machine at 1,150kg against 3,450kg
- Dual-spindle back-working at the entry level of the Citizen range
- Aimed at miniature connector pins and medical parts under 12 mm
Citizen Cincom D25
- 25 mm (0.984 in) turning diameter against 12 mm (0.472 in)
- Bar capacity of 25 mm, with a 32 mm (1.26 in) option, against 12 mm
- 3.7 / 5.5 kW (5 / 7.4 HP) spindle power against 2.2 kW (3 HP)
- Dual gang posts aimed at simultaneous machining for shorter cycles
Verdict
These machines serve different jobs. Choose the Citizen Cincom B16 for high volumes of miniature pins, contacts and medical parts under 12 mm that need back-facing or back-boring, in a light 1,150kg machine. Choose the Citizen Cincom D25 for larger implants, orthopedic screws, fuel injection parts and hydraulic fittings from 25 mm bar, or 32 mm with the option, where 3.7 / 5.5 kW of spindle power handles heavier cuts.