Star SD-32 Type S

Q: How much does the Star SD-32 Type S cost?

Our best estimate for the Star SD-32 Type S is $190,000 - $280,000. This is an estimate for a swiss-type lathes in this class, not a quote from Star Micronics; configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/star-micronics-sd-32-type-s#price; the request is passed to Star Micronics or an authorised dealer.

Est. $190,000 - $280,000 Updated 2026-10-03

Key Specifications

Rapid Traverse

28 m/min

max bar capacity

32 mm (1.260 in)

max machining diameter

32 mm (1.260 in)

max machining length

240 mm (9.45 in)

main spindle speed

9,000 RPM

back spindle speed

7,000 RPM

How much does the Star SD-32 Type S cost?

Estimated price range

Est.$190,000 - $280,000

Our best estimate for a swiss-type lathe in this class — not a quote from Star Micronics. Configuration moves it a long way.

Overview

The Star SD-32 Type S is a Swiss-type lathe for 32 mm (1.260 in) bar, working through a guide bushing with 240 mm (9.45 in) of machining length. The listed figures give a 9,000 RPM main spindle, with the back spindle and the live tools both at 7,000 RPM. This model is not on Star's current product pages, so anyone looking at a used example should confirm each figure against that machine's own documentation.

The axis list is the most informative row. It names 7 axes: X1, Z1, X2, Z2, Y1, C1 and C2. There is one Y axis, on the main side, with a stroke of ±10 mm. Against a 32 mm bar that is a short reach, enough for cross holes and small flats near the centreline, while features further out depend on C-axis positioning. No second Y axis is listed, so back-end milling is done on centre or by indexing C2.

Tool positions total 22, including live tools. Rapid traverse is 28 m/min, the control is a Fanuc 31i-B5, the machine weighs 2,400 kg (5,291 lb) and the supply requirement is 12 kVA. The NEW SD-26 Type S lists a φ26mm (1-1/64 inch) bar, 260mm (10-15/64 inch) of turning length and a 10,000 rpm spindle, so the SD-32 gives up a little length and speed in exchange for bar diameter.

Full Specifications

Parameter	Value
Max Bar Capacity	32 mm (1.260 in)
Max Machining Diameter	32 mm (1.260 in)
Max Machining Length	240 mm (9.45 in)
Main Spindle Speed	9,000 RPM
Back Spindle Speed	7,000 RPM
Live Tool Speed	7,000 RPM
Number of Axes	7 (X1, Z1, X2, Z2, Y1, C1, C2)
Tool Positions	22 (including live tools)
Y Axis Stroke	±10 mm
Guide Bushing	Yes
CNC Control	Fanuc 31i-B5
Rapid Traverse Rate	28 m/min
Machine Weight	2,400 kg (5,291 lb)
Power Consumption	12 kVA

Specifications compiled from manufacturer literature and industry references. Not independently verified against a published spec sheet — confirm with the manufacturer or an authorised dealer before making a purchasing decision.

Strengths & Limitations

Strengths

32 mm (1.260 in) bar capacity with a guide bushing and 240 mm (9.45 in) of machining length
9,000 RPM main spindle in the listed figures
22 tool positions, including live tools running to 7,000 RPM
Y1 axis plus C1 and C2 for off-centre and indexed work on both spindles
12 kVA supply requirement and 2,400 kg (5,291 lb) of machine weight

Limitations

Y-axis stroke is only ±10 mm, and there is a single Y axis in the list
Back spindle and live tools are listed at 7,000 RPM, below the 9,000 RPM of the main spindle
Rapid traverse of 28 m/min compares with 36 m/min on the NEW SD-26 Type S
No spindle power figure is listed, so cutting capacity in tough materials cannot be judged from the table

Best For

Guide-bushing work on bar up to 32 mm (1.260 in) Shaft-type parts within 240 mm (9.45 in) of machining length Parts with cross-drilled or milled features close to the centreline Buyers assessing a used machine who need a baseline of listed figures

Frequently Asked Questions

01 What size bar does the Star SD-32 Type S handle?

The listed figures give a maximum bar capacity and machining diameter of 32 mm (1.260 in) and a maximum machining length of 240 mm (9.45 in), with a guide bushing. Check the collets and guide bushings supplied with a particular machine, since they set what can be run on day one.

02 Does the SD-32 Type S have a Y axis?

Yes, one. The axis list is X1, Z1, X2, Z2, Y1, C1 and C2, and the Y-axis stroke is ±10 mm. That covers off-centre drilling and milling near the centreline on the main side. There is no Y2 in the list, so the back-working side relies on C2 for positioning.

03 How fast are the spindles and live tools?

The main spindle is listed at 9,000 RPM. The back spindle and the live tools are both listed at 7,000 RPM. No power or torque figure is given for any of them, so ask for the motor ratings from the machine's manual before planning heavy cuts.

04 How does the SD-32 Type S compare with the NEW SD-26 Type S?

The NEW SD-26 Type S is listed with a φ26mm (1-1/64 inch) bar, 260mm (10-15/64 inch) of turning length, a 10,000 rpm spindle and 36 m/min rapid traverse. The SD-32 Type S takes 32 mm (1.260 in) bar with 240 mm (9.45 in) of length, 9,000 RPM and 28 m/min. The larger bar size is the reason to choose it.