The Haas ST-15L is a versatile CNC turning center that builds on the performance of the popular ST-15 platform, but with extended Z-axis travel for machining longer turned components. Designed for precision and efficiency, the Haas ST-15L combines a rigid cast-iron base with smooth linear motion and a powerful spindle to deliver consistent accuracy across a wide range of materials, including aluminum, steel, stainless steel, and engineering alloys. Its increased Z-axis capacity allows for more extensive part machining without compromising precision, making it an ideal solution for shops handling medium-length shafts, hydraulic components, automotive parts, and other turned workpieces requiring extended reach.
Equipped with the industry-standard Haas CNC control, the ST-15L provides both intuitive conversational programming and full G-code support, making it accessible to operators of all experience levels. The automatic indexing turret allows for multiple tooling setups in one cycle, increasing efficiency and reducing setup time. With its reliable performance, robust construction, and extended travel, the Haas ST-15L delivers a compelling combination of precision and productivity in a compact footprint. Whether used for prototype work, short production runs, or continuous operations, the Haas ST-15L offers shops dependable turning capability with strong long-term value.
HAAS ST15LSPECIFICATIONS
HAAS ST15L – AXIS TRAVELS
X-Axis Travel: Approx. 8–10″
Z-Axis Travel: Approx. 28–32″
Designed for extended-length machining
HAAS ST15L – SPINDLE
High-Performance Spindle
Approx. up to 4,000–6,000 RPM
Strong Torque for Turning
Optimized for Precision Surface Finish
HAAS ST15L – TOOL TURRET
Automatic Indexing Turret
Multi-Station Tooling Capacity
Fast Tool Changes for Productivity
HAAS ST15L – FEEDRATES
Servo-Driven Axis Motion
Smooth Rapid Traverse
Precision Position Control
HAAS ST15L – COOLANT & CHIP MANAGEMENT
Integrated Coolant System
Fully Enclosed Chip Area
Designed for Efficient Chip Evacuation
HAAS ST15L – CONTROL SYSTEM
Haas CNC Control
Conversational Programming
Full G-Code Compatibility
USB & Network Connectivity
User-Friendly Interface
HAAS ST15L – POWER & AIR REQUIREMENTS
Industrial 3-Phase Power
Standard Shop Air Required
Energy-Efficient Operation
HAAS ST15L — GENERAL INFORMATION
Model: Haas ST-15L
Machine Type: 2-Axis CNC Turning Center
Control: Haas CNC Control
Extended Z-Axis for Longer Parts
Designed for Medium-Length Components
Fully Enclosed Work Area
INDUSTRIES THAT USE HAAS ST15L
Automotive component machining
Aerospace precision parts
Medical device production
General engineering and contract machining
Industrial equipment manufacturing
TYPICAL PARTS HAAS ST15L CAN PRODUCE
Long shafts and studs
Precision pins
Threaded fittings
Spacers and collars
Hydraulic and pneumatic components
WHY CHOOSE HAAS ST15L
Extended Z-axis travel for larger parts
Reliable and user-friendly Haas control
Excellent balance of power and precision
Ideal for medium-length production runs
Automatic turret for multi-tool operations
Strong resale value and service support
WHY BUY USED HAAS ST15L
Purchasing a used Haas ST-15L provides manufacturers with extended-length turning capability at a significantly lower cost compared to new equipment. The extended Z-axis allows machining of longer parts such as shafts, studs, and hydraulic components without sacrificing precision or rigidity. A used Haas ST-15L also benefits from Haas’s wide service network and readily available spare parts, making maintenance and long-term ownership practical. With intuitive control, strong spindle performance, and proven reliability, the Haas ST-15L is a dependable choice for shops focused on precision turning and consistent throughput. For facilities seeking to expand capacity without a large upfront investment, a used Haas ST-15L offers excellent value and a strong return on investment.
HOW MUCH DOES A USED HAAS ST15LCOST?
A used Haas ST-15L typically ranges in price from approximately $28,000 to $48,000 USD, depending on condition, hours, and included accessories such as tooling or bar feeders. Well-maintained machines with lower run hours and documented service history often list toward the $38,000–$48,000 USD range, while higher-hour or more basic units may be offered around $28,000–$37,000 USD. Factors such as the year of manufacture and included tooling packages can influence pricing, but overall, a used Haas ST-15L provides a cost-effective solution for expanding medium-turning capacity with extended Z-axis machining capability.