Tsugami B0208W
Key Specifications
bar capacity
axes
main spindle speed
sub spindle speed
main spindle motor
live tool speed
Overview
The Tsugami B0208W is a 9-axis Swiss-type CNC automatic lathe with a 20 mm (0.8 in) bar capacity that combines independent opposed tool posts with a back tool post Y-axis. It's the 20 mm counterpart to the B0128W, using the same W-suffix architecture — independent opposed tool posts for diverse simultaneous processing — but handling larger-diameter bar stock.
The B0208W runs 9-axis 3-path simultaneous control with the main spindle reaching 200-10,000 RPM and the sub spindle at 200-12,000 RPM. The 2.2/3.7 kW motor provides more torque than the B0128W's 1.5/2.2 kW, reflecting the heavier cuts required at 20 mm diameters. Live tooling runs at 8,000 RPM for cross-drilling and milling. The independent opposed tool posts index separately from each other, cutting non-cutting time compared to shared turret designs.
Modular tooling is standard, enabling optimal tool allocation for different part geometries. The back tool post Y-axis adds off-center machining capability on the sub spindle side, which is particularly valuable for parts with milled flats, cross-holes, and other non-round features on both the front and back of the workpiece. Automatic programming software comes standard.
The convertible guide bushing system supports both Swiss and guide-bushless modes. Note that dimensions (estimated at 2,010 x 1,505 x 1,750 mm) and weight (estimated at 2,900 kg) are estimated from the BW series models that share this architecture. The B0208W sits between the standard B0205/B0206 gang tool post machines and the BW209Z-II in Tsugami's 20 mm lineup, offering the independent opposed tool post advantage with modular tooling flexibility.
Full Specifications
| Parameter | Value |
|---|---|
| Bar Capacity | 20 mm (0.8 in) |
| Axes | 9 axes |
| Main Spindle Speed | 200-10,000 RPM |
| Sub Spindle Speed | 200-12,000 RPM |
| Main Spindle Motor | 2.2/3.7 kW (3/5 hp) |
| Live Tool Speed | 8,000 RPM |
| Tool Positions | 21-30 (estimated) |
| Rapid Traverse Rate | 32 m/min (estimated) |
| Guide Bushing | Yes (convertible) |
| Machine Weight | 2,900 kg (6,393 lbs) (estimated) |
| Dimensions | 2,010 x 1,505 x 1,750 mm (79.1 x 59.3 x 68.9 in) (estimated) |
Specifications sourced from tsugami.co.jp — verified 2026-03-28
Strengths & Limitations
Strengths
- Independent opposed tool posts plus back tool post Y-axis enables diverse simultaneous processing on 20 mm parts
- 9-axis 3-path simultaneous control maximizes cycle time reduction on complex medium-diameter parts
- 2.2/3.7 kW motor provides solid torque for steel and stainless turning at 20 mm diameters
- Live tooling at 8,000 RPM handles cross-drilling and milling without secondary operations
- Modular tooling system allows flexible tool allocation for different part geometries
- Automatic programming software reduces the multi-channel programming learning curve
Limitations
- Several specifications are estimated from related models — confirm with Tsugami before purchase
- 10,000 RPM main spindle is lower than the 12,000 RPM on 12 mm B0128W variant
- 9-axis programming demands skilled operators and robust multi-channel CAM software
- Premium pricing over standard B0205/B0206 gang tool post models
- Modular tooling adds initial setup complexity when configuring tool posts for new jobs
Best For
Frequently Asked Questions
01
The W indicates independent opposed tool post design. Standard B020x models (like the B0205, B0206) use conventional gang tool posts. The W variant's independent posts index separately, reducing non-cutting time. It's a different tool post architecture optimized for parts that benefit from 3-path simultaneous processing.
02
Both are 9-axis 20 mm machines with independent opposed tool posts. The BW209Z-II has more confirmed specifications and up to 30 tool positions with 9-11 live tool stations. The B0208W specifically features modular tooling and back tool post Y-axis capability. They're different models targeting similar applications with different tooling flexibility emphasis.
03
The bar capacity (20 mm), axis count (9), spindle speeds (10,000/12,000 RPM), motor power (2.2/3.7 kW), and live tool speed (8,000 RPM) are confirmed from the product page. Tool capacity, dimensions, weight, and rapid traverse rate are estimated from related B020x and BW20x models. Get confirmed specs from Tsugami or their distributor.
04
The B0208W offers independent opposed tool posts (vs gang tool posts), 9 axes (vs 5), and modular tooling. These features deliver faster cycle times through 3-path simultaneous machining and more flexible tool configurations. The trade-off is higher cost and programming complexity. If your parts are simple enough for 5-axis gang tool machining, the B0205 is more cost-effective.
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