Haas ST15 CNC Turning Center
- Chuck Size 8.3”
- Max Part Swing16.5”
- Max Cutting Diameter (with BOT turret)12.00”
- Max Cutting Length (varies with workholding)16.0”
- Bar Capacity2.50”
- X Axis7.9”
- Z Axis16.0”
- Rapids on X1200 ipm
- Rapids on Z1200 ipm
- Spindle NoseA2-6
- Max Rating20.0 hp
- Max Speed 4000 rpm
- Max Torque 150.0 ft-lbf @ 500 rpm
- Spindle Bore ø3.50”
- Number of Tools12-Station BOT
- OD vs ID Tools Any Combination (will vary with turret)
- Boring Bar Rear Clearance (from back of turret )0.75”
- Domestic Pallet126” x 70” x 81”
- Weight7900 lb
- Haas CNC Control
- 1GB memory
- 30-gallon coolant tank
- Visual part programming system
- User-definable macros
- 4000 rpm spindle
- Auto door
- 12-station bolt-on tool turret
- Bolt-on tool holder kit
- 8.3in hydraulic chuck A2-6
- Early power failure detection
- Ethernet interface
- HaasConnect
- HaasDrop
- Lifting provision
- Media display M-code
- Rigid tapping
- Safe run
- WiFi connection
- Automatic tool presetter
- Chuck air blast
- Manual tailstock with hydraulic quill
- NexJen Coolant Coalescer
- Custom Add-ons:
- 3 phase 6hp vacuum w/ VFD (controlled by HAAS M-code)(used to machine stringy material)
This pre-owned Haas ST15 CNC Turning Center has been a consistent performer on the shop floor, delivering the precision and efficiency that professionals expect. With its 8.3” chuck size, the machine is capable of handling parts with a maximum swing of 16.5”, a cutting diameter of up to 12.00”, and a cutting length of 16.0”. It’s versatile enough to accommodate bars up to 2.50” in diameter, making it suitable for a wide range of applications.
The machine’s travels—7.9” on the X-axis and 16.0” on the Z-axis—continue to operate smoothly, supported by rapid feed rates of 1200 inches per minute on both axes. The 20.0 hp spindle, capable of reaching speeds of up to 4000 rpm, delivers the necessary power and torque for demanding operations, with a maximum torque of 150.0 ft-lbf at 500 rpm. The 3.50” spindle bore and 12-station BOT turret ensure that this machine remains flexible and productive, ready to meet the needs of any shop.
Equipped with a range of features, this Haas ST15 includes the Haas CNC Control with 1GB memory, a 30-gallon coolant tank, and a visual part programming system, all of which are in excellent working condition. Additional features like the auto door, 4000 rpm spindle, bolt-on tool holder kit, and advanced connectivity options such as HaasConnect, HaasDrop, and WiFi ensure that this machine is ready to integrate seamlessly into any modern manufacturing environment.
This machine also includes custom add-ons like a 3-phase 6hp vacuum with VFD, controlled by the HAAS M-code, specifically designed for machining stringy materials. These enhancements add to the machine’s overall value and versatility.
The Haas ST15 CNC Turning Center combines proven performance with continued reliability, making it a valuable asset for any operation. It’s a smart choice for those seeking a quality used machine that delivers consistent results.