2023 Haas ST-20Y CNC Lathe

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2023 Haas ST-20Y CNC Lathe

Available at Auction 04/09/2026
The 2023 Haas ST-20Y CNC Lathe delivers high-performance multitasking capability with its 30 horsepower spindle, 2.5 inch bar capacity, and 5000 RPM cutting speed. Equipped with Y-axis functionality and 6000 RPM live tooling, it provides exceptional flexibility for milling, drilling, and contouring in a single setup. The A2-6 spindle nose offers rigidity for heavy cuts, while the programmable tailstock ensures accuracy on longer parts. The machine’s 300 PSI high-pressure coolant and pre-setter improve chip evacuation and setup efficiency during complex part runs.

Compared to the ST-15Y, the ST-20Y offers greater bar capacity and power for mid-range production with enhanced stability under load. It is also equipped with Haas WIPS probing, Visual Programming System, WiFi connectivity, and camera monitoring—making it a complete modern turning solution for precision manufacturing environments.
  • MakeHaas
  • ModelST-20Y
  • Year2023
  • Product #16202
  • Price Please view the auction

About This Machine

The 2023 Haas ST-20Y CNC Lathe unites raw spindle power with Y-axis milling control—built for accuracy, versatility, and continuous productivity!

**All descriptions and specifications are preliminary and must be confirmed by buyer prior to purchase.**

Live Tooling / Milling

C-Axis: Equipped With
Y-Axis: Equipped With
Live Tooling / Milling: Equipped With

Specifications

Spindle

Bar Capacity: 2.50"
Chuck Size: 6.0"
Chuck Type: Hydraulic
Spindle Speed: 5,000 RPM
Spindle Motor: 30 HP
Spindle Nose: A2-6

Second Spindle

Turret

Live Milling Max RPM: 6000 RPM

Control

Control Options: Spindle Orientation;Macros
Additional Control Options: W.I.P.S.
Haas Visual Programming System
WiFi Camera

Tailstock / Steadyrest

Programmable Tailstock: Equipped With

Options

Machine Options: Parts Catcher
Additional Machine Specs: Pre-Setter
Misc. Tooling
Coolant Types: High Pressure Coolant
Coolant PSI: 300 PSI
Chip Removal: Chip Conveyor