Star SW-20 automatic lathe

Star SW-20 Specifications

Item Specifications
Max. machining diameter ø 20mm (25/32in)
Max. headstock stroke standard 205mm (8 in.)
Tool post configuration Front Turning tool + Power-driven tool
  Rear Turning tool + End working stationary tool + Power-driven tool


Number of tools Front 4 tools
Rear 2 tools
Tool shank 12mm : OP / 16mm : OP
  4-Spindle Sleeve holder Number of tools Front 4 tools : OP
Rear 2 tools (Max. 4 tools) : OP
Max. drilling capability ø 10mm (25/64 in)
Max. tapping capability M8 x P1.25
    Power-driven attachment Number of tools Front 3 tools : OP
Rear 3 tools : OP
Max. drilling capability ø 8mm (5/16 in)
Max. tapping capability M6 x P1.0
Max. milling capability ø 10mm (25/64 in)
Max. slotting capability 1.5mm (W) x 4mm (D)
Main spindle indexing angle C-axis control
Main spindle speed Max. 10,000 min -1
Main spindle motor Built-in motor drive - 2.2kw (continuous)/3.7kw (10min/25%ED)
Rapid feed rate 35m/min -1 (X2, Z1, Z2, Y1, Y3), 20m/min -1 (X1, Y2, X3, Z3)
Power-driven att. spindle speed Max. 8,000 min -1
Power-driven att. drive motor 1.0kw (continuous)/1.2kw (5min/30%ED)
Coolant tank capacity 118 l
Dimensions (Width x Depth x Height) 2,588 x 1,150 x 1,765mm
Center Height 1,040mm (3.41ft)
Weight 3,500kg