STAR SR 20 R II SWINGING HEADSTOCK LATHE in Cologno Monzese, Lombardy, Italy

Specifications

Condition
used
Year
2005
Stock number
00048
Max. diameter turnable
mm. 20
Max. travel of sliding headstock (single-tightening)
mm. 205
Fixed tool
M 8 x 1.25
Rotating tool on comb slide
M 6×1
End mill on comb slide
Ø 10
Spindle hole diameter
Ø 20
Spindle revolutions
RPM 8000
Main spindle power
Kw 3.7
Max grip and passage diameter
Ø 20
Power available
Kw 2.2
Max piece length with front ejection
80 mm
Rapid axis advances
m/min 20
C-axis rapid advances
degrees/min 90000°
Maximum work progress linear axes
m/min 10
Maximum c-axis work feed
degrees/min. 10000°
Std (opt) fixed turning tool seats
n 6
Std tool shank dimensions (opt)
mm. 12
Seats for radial motorized units
m 4
Max speed of motorized units
rpm 8000
Max. power available
Kw 1.2
Fixed drilling/tapping tool holders
n. 4
Max. clamping diameter with er collet
10 mm
Max drilling capacity (c45 steel)
8mm
Fixed drilling/tapping tool seats
n. 4
Max tapping capacity (c45 steel)
M 6×1
Tank capacity
l 155
Max height
m 1,70
Max. floor space requirements
m 2.21 x 1.08
Machine weight
Kg 2200
Total installed power
KvA 7
Subcategory
Turning
Listing ID
102899970

Description

The used STAR SR 20 R II sliding headstock lathe represents a solid choice for professionals in the metalworking sector.
turning. Equipped with a FANUC 18i – TB control unit, it offers a wide range of accessories including a loader
IEMCA BOSS 338-HD, various tools and a workpiece unloading mat. This model offers a turning capacity with a
maximum diameter of 20 mm and a sliding headstock stroke of 205 mm, allowing precision machining with a
rapid axis feed capacity up to 20 m/min.

The main spindle of the lathe is capable of reaching a rotation speed of 8000 rpm and has a
power of 3.7 kW, while the total available power reaches up to 2.2 kW. The equipment supports tools of
dimensions M 8 x 1.25 for turning operations and M 6×1 for rotating operations, facilitating flexibility in the
machining applications.

With overall dimensions of 2.21m x 1.08m and a weight of 2200kg, this lathe is well suited to various
workshop configurations. The machine is equipped with a tank capacity of 155 litres and offers an operating environment
stable with a maximum height of 1.70 m. The installation requires a power supply with an installed power
total of 7 kVA. This lathe combined with its robust construction is ideal for intensive work and offers precision
and reliability.

Seller Reviews

07/29/2025

We bought the machine and we are satisfied with the seller/service of M.!

05/09/2025

I bought it and I am very happy with my purchase

$43,189 USD

Manufacturer
Star
Model
SR-20RII
Location
🇮🇹 Cologno Monzese, Lombardy, Italy

Interested in this machine?

This seller has been contacted 4 times in the last week.

Trusted Seller

5.0
Get Financing

Our financing partner can help you get fast, easy, and affordable financing for your equipment purchase