HAAS ST-15 CNC Turning Centers

HAAS ST-15 CNC lathe was built in 2020 in the United States by HAAS AUTOMATION, INC. This highly efficient machine with a compact design is an excellent choice for both unit and series production. Workpieces with a maximum length of 406 mm are machined inside a large workspace by means of a high-speed spindle and precision cutting tools, taken from a 12-position turret. All this is complemented by intelligent CNC control, in which advanced machining programmes are created in just a few steps. The HAAS ST15 CNC turning center weighs 3584 kg.

Technical specifications of the HAAS ST-15 metal lathe
- CNC controller: HAAS
- swing over over bed: 419 mm
- bar diameter: 64 mm
- maximum turning length: 406 mm
- feed in the X/Z axis: 200/406 mm
- rapid traverse in the X,Z axis: 30.5 m/min
- thrust force in the X,Z axis: 14679 N
- maximum spindle rotational speed: 4000 rpm
- maximum spindle torque (at 500 rpm): 203 Nm
- spindle drive power: 14.9 kW
- spindle bore diameter: 88.9 mm
- spindle end: A2-6
- 12-position turret
- chuck diameter: 210 mm
- manual tailstock positioning: 508 mm
- tailstock quill extension: 95 mm
- tailstock quill cone: MT3
- coolant tank capacity: 114 l
- air consumption: 113 l/min
- air pressure: 6.9 bar
- power supply: 3x 440 V; 50/60 Hz
- weight of the HAAS ST-15 machine: 3584 kg

(The technical parameters given were obtained from the machine manufacturer’s website. Their accuracy cannot be guaranteed and they may therefore differ slightly from reality.)