The Haas ST-15LY is a versatile CNC turning center engineered to provide enhanced capability for machining small to medium-sized parts that require both extended reach and Y‑axis functionality. Unlike traditional 2‑axis lathes, the Haas ST‑15LY incorporates a Y‑axis for off‑center milling and drilling operations, enabling greater flexibility and reducing the number of secondary setups required for multi‑feature components. Built with a rigid cast‑iron base and precision motion components, the Haas ST‑15LY delivers smooth axis movement, excellent surface finish quality, and repeatable dimensional accuracy across a wide range of materials, including aluminum, steel, stainless steel, and engineering alloys.
Equipped with the proven Haas CNC control system, the ST‑15LY offers both conversational programming and full G‑code support, allowing operators of all experience levels to quickly set up and run complex part programs. The extended Z‑axis travel accommodates longer parts, while the Y‑axis enables machining of flats, grooves, and off‑center features without repositioning the workpiece, significantly improving production efficiency. With its automatic turret and versatile tooling capacity, the Haas ST‑15LY provides a balanced combination of capability, reliability, and compact footprint, making it an excellent solution for job shops, production facilities, and precision machining operations.
HAAS ST15LY SPECIFICATIONS
HAAS ST15LY — AXIS TRAVELS
X‑Axis Travel: Approx. 8–10″
Y‑Axis Travel: ±Approx. 1–1.5″
Z‑Axis Travel: Approx. 28–32″
Ideal for extended reach and multi‑direction machining
HAAS ST15LY — SPINDLE
High‑Performance Spindle
Approx. 4,000–6,000 RPM (Model Dependent)
Strong Torque for Turning
Optimized for Precision Surface Finish
HAAS ST15LY — TOOL TURRET
Automatic Indexing Turret
Multi‑Station Tooling
Supports Multi‑Feature Operations
HAAS ST15LY — FEEDRATES
Servo‑Driven Axis Motion
Smooth Rapid Traverse
Precision Position Control
HAAS ST15LY — COOLANT & CHIP MANAGEMENT
Integrated Coolant System
Fully Enclosed Chip Area
Efficient Chip Evacuation
HAAS ST15LY — CONTROL SYSTEM
Haas CNC Control
Conversational Programming
Full G‑Code Compatibility
USB & Network Connectivity
User‑Friendly Interface
HAAS ST15LY — POWER & AIR REQUIREMENTS
Industrial 3‑Phase Power
Standard Shop Air Required
Energy‑Efficient Operation
HAAS ST15LY — GENERAL INFORMATION
Model: Haas ST‑15LY
Machine Type: CNC Turning Center with Y‑Axis
Control: Haas CNC Control
Designed for Off‑Center Machining
Extended Z and Y‑Axis Capability
Rigid Cast‑Iron Construction
INDUSTRIES THAT USE HAAS ST15LY
Automotive component machining
Aerospace precision parts
Medical device manufacturing
Electronics and precision fittings
General contract machining
TYPICAL PARTS HAAS ST15LY CAN PRODUCE
Off‑center drilled shafts
Threaded and milled fittings
Precision pins with flats
Custom turned and milled parts
Hydraulic and pneumatic components
WHY CHOOSE HAAS ST15LY
Y‑axis capability for off‑center operations
Extended Z‑axis travel for longer workpieces
Reliable and intuitive Haas CNC control
Compact footprint with multi‑feature capability
Reduces secondary setups and cycle time
Excellent surface finish and precision
WHY BUY USED HAAS ST15LY
Purchasing a used Haas ST‑15LY provides manufacturers with expanded turning capability including off‑center machining via the integrated Y‑axis — all at a fraction of the cost of a new machine. The Y‑axis enables multi‑feature parts to be completed in fewer setups, reducing cycle time and labor costs while increasing throughput. With the dependable Haas CNC control platform and a compact footprint, a used Haas ST‑15LY can be easily integrated into existing production workflows. Its extended Z‑axis travel and Y‑axis versatility make it ideal for shops producing hydraulic fittings, aerospace components, and multi‑feature precision parts. Because Haas machines maintain strong resale value and enjoy widespread service support, investing in a used Haas ST‑15LY offers both operational flexibility and long‑term value.
HOW MUCH DOES A USED HAAS ST15LYCOST?
A used Haas ST‑15LY typically ranges from approximately $28,000 to $50,000 USD depending on condition, hours, and included accessories such as tooling packages or automation options. Well‑maintained units with lower run hours and full documentation often list toward the higher end of this range ($38,000–$50,000 USD), while machines with higher hours or standard configurations are commonly offered in the $28,000–$37,000 USD range. Regional demand, included tooling, and machine condition will impact the final price, but overall a used Haas ST‑15LY represents excellent value for shops needing enhanced Y‑axis turning capability at an affordable cost.
