STAR SR-20RIV

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SWISS-TYPE AUTOMATIC CNC LATHE

27-position tool station accommodates up to 41 tools
Full B-axis for cross drilling/milling with a variety of tooling options
Tool post designed especially for backworking, with Y-axis control function as standard
Rigid construction provides stability for very close tolerance work and extended tool life
Built-in motor and built-in sensor for improved indexing accuracy
Equipped with Star Motion Control System for higher accuracy and easier operability

Max. machining diameter

⌀20 mm

Max. headstock stroke standard

205 mm

Max. headstock stroke non guide bush type

Bar diameter x 2.5 (Max. 50mm)

Tool

5 Tools on the front + 2 tools on the rear (▢ 12mm)

Number Tools (4-Spindle sleeve holder)

Front 4 tools, rear 2 tools (Max. 4 tools)

Max. drilling capability (4-Spindle sleeve holder)

⌀12 mm

Max. tapping capability (4-Spindle sleeve holder)

M10 x P1.5

Number Tools (power driven att. OP)

Cross milling : 3 tools, Catridge type : AT 2 position

Max. drilling capability (power driven att. OP)

⌀10 mm

Max. tapping capability (power driven att. OP)

M8 x P1.25

Main spindle speed

Max. 10.000 min-1

Max. drilling (2-Spindle front sleeve holder)

⌀10 mm

Max. depth of hole (2-Spindle front sleeve holder)

100 mm

Power-driven att. spindle speed

Max. 8000-1

Dimensions

2334 mm x 1200 mm x 1695 mm

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