USED 2011 STAR SB-20E

This used Star SB-20E Swiss-type CNC automatic lathe is available from ACT Machinery. It is a Swiss-type turning machine with a Fanuc oi-TD control, built for small-diameter bar work up to Ø20 mm.
It has a main spindle running to 10,000 min⁻¹ and a sub spindle to 9,000 min⁻¹, both with C-axis control. Tooling includes a 6-station tool holder, a 4-spindle cross drilling unit, 4-spindle sleeve holders and 8 static back tools. It is offered with a coolant tank, chip conveyor, FMB Micromag bar feeder and set-up for high-pressure coolant.
Key Features
Fanuc oi-TD CNC control
C-axis control on main and sub spindles
4-spindle cross drilling unit
Supplied with FMB Micromag bar feeder
Coolant tank and chip conveyor included
Set up for high-pressure coolant
Applications
Small precision turned parts from bar
Pins, shafts and fasteners
Medical and dental components
Electronic and connector parts
Commercial Details
Make: Star
Model: SB-20E
Year: 2011
Condition: Used
Location: Fullerton, California, USA
Seller: American Commercial Trading, Inc.
Frequently Asked Questions
What is the maximum bar diameter? The maximum machining diameter is Ø20 mm.
What is included with the machine? It comes with a coolant tank, chip conveyor and FMB Micromag bar feeder, and is set up for high-pressure coolant.
What spindle speeds does it reach? The main spindle runs to 10,000 min⁻¹ and the sub spindle to 9,000 min⁻¹.
What should I ask when enquiring? Ask for photos or video of the machine running, its inspection and maintenance records, tooling and accessories included, the condition of the Fanuc control and electrics, and loading and shipping arrangements.