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 STAR SV-20     Swiss Type Automatic Lathe 


 

Product video



 Order documentation



Advanced technology with 2 tool systems in one high performance
turn/mill center

This machine with a diameter range up to Ø 20 mm is suitable for heavy-duty cutting as well as thread whirling.

It is very fast, but nevertheless versatile and efficient.

The production times can be reduced because of the multiple tool holders and gang tool station. 

Also available is the SV-12 with a machining capacity of Ø 12 mm,
especially suitable for the medical range.


 

 Tool kinematics* SV-20


 Specifications* SV-20

 

CNC control unit

Fanuc 16i-TB

Number of axes

9

Max. machining diameter

Ø 20 mm (23 mm option) 

Max. headstock stroke

205 mm standard
195 mm gripping unit

Max. main spindle speed

10'000 rpm

Main spindle indexing

C-axis (0.01°)

Main spindle motor

5.5 kw

Number of tool stations

Gang tool post

5 turning tools
3 power-driven attachment

Turret

8 tool post (1-6 tools on each station, power-driven attachment)
2.8 kw 
 

Max. drilling capacity

Ø 14 stationary tools
Ø 8 mm power-driven attachment

Max. tapping capacity

M10 x 1.5 stationary tools
M6 x 1.0 power-driven attachment

Max. milling capacity

Ø 10 mm

Coolant tank capacity

170 L

Dimension (W x D x H)

2670 x 1375 x 1660 mm

Weight

3400 kg



 

 Backworking attachment* SV-20

 

Max. chucking diameter

Ø 20 mm (23 mm option)

Max. pick-up part length

150 mm

Max. part protection length

75 mm

Max. sub spindle speed

10'000 rpm

Sub spindle indexing

C-axis (0.01°)

Sub spindle motor

3.7 kw

Max. drilling capacity

Ø 10 mm

Max. tapping capacity

M8 x 1.25

* Specifications are subject to change



 Order documentation