Star ST-38

star cnc machine tools Ireland st-38

The ST-38, with its triple turret design, enables greater capability for machining components for the Medical, Automotive, and Aviation industries. This machine’s capability is ideally suited for extra large parts (38mm diameter) with high speed and universal control. The simultaneous machining achieved by opposed twin turret design tool post dramatically reduces the machining time and independent machining. With two front side turrets and one rear side turret – each with 10 stations each – reduces the cycle time yet further. The ST-38 is equipped with the Star Motion Control System enabling higher accuracy and easier operability.

Star cnc machine tools Ireland

Item Specifications
Max. machining diameter Ø38mm (1-1/2 in)
Max. headstock stroke 350mm (13-25/32in)
Front working turret tool post Front side turret 10 stations
Back side turret 10 stations
Number of turning tools Max. 2 tools/station (¨ 16mm)
Tool shank ¨ 16mm / ¨ 20mm
Sleeve holder Number of tools Max. 3 tools/station
Max. drilling capability Ø23mm (29/32 in)
Max. tapping capability M12XP1.75
Max. depth of hole capability 120mm (4-23/32in)
Power driven att. Number of tools Max. 2 tools/station
Max. drilling capability Ø10mm (25/64 in)
Max. tapping capability M8XP1.25
Main spindle indexing angle C-axis control
Main spindle speed Max. 7,000min-1
Main spindle motor Built-in motor drive 7.5w(continuous)
Power-driven att. spindle speed Max. 5,700min-1
Power-driven att. drive motor AC servo drive  2.7kw (continuous)
Coolant tank capability 245 l
Dimensions (WidthxDepthxHeight) 3,477X1,859X1,865mm
Center height 1,134mm (including leveling pads)
Weight 6,250kg
Power Consumption 10.5KVA
A-weighted sound pressure: note 1 Max. 71dB (A)

Note 1: Measures conforming to EN standard;  A-weighted sound pressure is a general assessment standard characteristic that corrected the sound level to human acoustic sense.    Note: The machining capacities apply to SUS303 material.  The machining capacities may differ from listed values depending on the machining conditions, such as the material to be machined or the tools to be used.

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