USED HAAS ST15 – 2019
The 2019 HAAS ST15 is a compact CNC turning center designed for precision machining, efficient production performance, and reliable long-term operation across a wide variety of industrial manufacturing applications. Manufactured by Haas Automation, the ST15 continues to be one of the most popular compact lathes in the Haas ST-Series lineup because of its balance between machining capability, compact footprint, ease of operation, and overall production efficiency. The machine is widely recognized for providing dependable CNC turning performance while maintaining manageable ownership and operating costs.
Built with a rigid slant-bed design, the HAAS ST15 offers improved structural stability and excellent chip evacuation during continuous machining operations. The slant-bed platform also improves operator access and simplifies tooling changes, machine setup, and maintenance procedures. The machine is capable of machining aluminum, stainless steel, carbon steel, brass, titanium, plastics, and a broad range of engineering alloys used throughout industrial manufacturing environments.
The 2019 version commonly includes the Haas Next Generation Control system, which offers enhanced graphics capability, faster processing speeds, expanded memory capacity, and improved networking functionality. The control system is known throughout the CNC industry for its user-friendly interface and simplified programming environment, helping shops improve productivity and reduce setup times.
Equipped with a high-torque spindle, servo-driven turret, hydraulic chucking system, and automation-ready configuration, the ST15 is frequently used for machining bushings, threaded fittings, couplings, sleeves, valve components, spacers, connectors, pins, and other precision cylindrical parts requiring stable tolerances and repeatable machining consistency.
Many 2019 HAAS ST15 machines were configured with valuable production options such as bar feeders, chip conveyors, parts catchers, automatic doors, programmable coolant systems, and high-pressure coolant capability. These features help improve unattended machining capability and increase spindle utilization during high-volume production runs.
Industries including aerospace, medical manufacturing, automotive, fluid systems, industrial automation, defense, and general precision machining commonly rely on the ST15 because of its dependable machining capability and flexible production performance.
Another reason the 2019 HAAS ST15 remains highly attractive within the used CNC machinery market is the extensive support network available for Haas equipment. Replacement parts, technical service, tooling systems, and operator familiarity remain widely accessible across the manufacturing industry.
Because of its reliable performance, practical design, and efficient machining capability, the 2019 HAAS ST15 continues to remain one of the most desirable compact CNC turning centers available in the used machinery market.
HAAS ST15 – AXIS
| Specification | Details |
|---|---|
| Machine Configuration | CNC Slant-Bed Turning Center |
| Axis Setup | 2-Axis CNC Turning |
| X-Axis Travel | Approx. 7.9 in |
| Z-Axis Travel | Approx. 16 in |
| Rapid Traverse Speed | Approx. 1200 IPM |
| Guideway Type | Linear Motion Guideways |
HAAS ST15 – AXIS TRAVELS / WORK ENVELOPE
| Specification | Details |
|---|---|
| Maximum Turning Diameter | Approx. 12 in |
| Maximum Turning Length | Approx. 16 in |
| Swing Over Front Apron | Approx. 16.5 in |
| Swing Over Cross Slide | Approx. 9 in |
| Standard Chuck Size | 8 in Hydraulic Chuck |
| Maximum Bar Capacity | Approx. 2.5 in |
HAAS ST15 – CAPACITY / TABLE
| Specification | Details |
|---|---|
| Production Capability | Medium Volume CNC Turning |
| Part Size Range | Small to Medium Components |
| Machining Flexibility | High |
| Automation Compatibility | Yes |
| Application Environment | Job Shop & Production Use |
HAAS ST15 – SPINDLE
| Specification | Details |
|---|---|
| Maximum Spindle Speed | Approx. 4000 RPM |
| Spindle Motor Power | Approx. 20 HP |
| Spindle Nose | A2-6 |
| Through Bore Diameter | Approx. 3 in |
| Spindle Drive System | Vector Drive |
| Spindle Configuration | Precision Heavy-Duty Spindle |
HAAS ST15 – TOOL CHANGER
| Specification | Details |
|---|---|
| Turret Capacity | 12 Tool Stations |
| Turret Configuration | Servo Indexed |
| Tool Holding System | Bolt-On Tool Holders |
| Tool Change Speed | Fast Indexing |
| Live Tooling Capability | Optional |
HAAS ST15 – CONTROL SYSTEM
| Specification | Details |
|---|---|
| CNC Platform | Haas Next Generation Control |
| Programming Type | Conversational & G-Code |
| USB Connectivity | Standard |
| Networking Support | Ethernet & DNC Compatible |
| Display Interface | LCD Color Screen |
HAAS ST15 – COOLANT / DUST / WATER MANAGEMENT
| Specification | Details |
|---|---|
| Coolant System | Flood Coolant |
| Coolant Tank Capacity | Approx. 40 Gallons |
| Chip Handling | Chip Tray or Conveyor |
| Coolant Pump | Integrated |
| Optional Features | High-Pressure Coolant |
HAAS ST15 – POWER REQUIREMENTS
| Specification | Details |
|---|---|
| Voltage Requirement | 208V – 240V / 3-Phase |
| Estimated Power Consumption | Approx. 25 kVA |
| Pneumatic Supply | Standard Industrial Air |
| Electrical Setup | Industrial CNC Configuration |
HAAS ST15 – DIMENSIONS
| Specification | Details |
|---|---|
| Approximate Weight | Approx. 7,200 lbs |
| Machine Length | Approx. 110 in |
| Machine Width | Approx. 70 in |
| Machine Height | Approx. 78 in |
| Installation Footprint | Compact CNC Layout |
HAAS ST15 – GENERAL INFORMATION
| Specification | Details |
|---|---|
| Manufacturer | Haas Automation |
| Model | ST15 |
| Year | 2019 |
| Machine Category | CNC Turning Center |
| Primary Application | Precision CNC Turning |
| Common Machined Materials | Steel, Aluminum, Brass, Stainless Steel |
INDUSTRIES THAT USE HAAS ST15
The HAAS ST15 is widely utilized throughout industries requiring compact CNC turning capability combined with dependable production performance and machining flexibility. Aerospace manufacturers frequently use the machine for machining bushings, threaded adapters, couplings, spacers, and cylindrical support hardware requiring precise tolerances and repeatable machining consistency.
Medical manufacturers commonly utilize the ST15 for producing instrument fittings, threaded connectors, surgical hardware, sleeves, and precision cylindrical components requiring smooth finishes and accurate dimensional control.
Automotive suppliers frequently rely on the machine for machining sensor housings, spacers, bushings, threaded inserts, and drivetrain components used in vehicle assemblies and industrial transportation systems.
Hydraulic and fluid system manufacturers commonly use the ST15 for machining valve components, industrial connectors, pressure fittings, couplings, and fluid-control adapters requiring reliable machining consistency and stable production capability.
Electronics and automation manufacturers also utilize the machine for machining threaded hardware, cylindrical housings, precision inserts, and instrumentation components used in industrial control systems and electronic assemblies.
Industrial equipment manufacturers frequently rely on the ST15 for producing shafts, support hardware, bushings, cylindrical connectors, and precision mechanical assemblies requiring efficient production capability.
General contract machine shops continue investing in used ST15 machines because they provide reliable turning performance while maintaining compact installation requirements and manageable operating costs.
Because of its machining flexibility, dependable performance, and compact design, the HAAS ST15 continues to support a broad range of industrial manufacturing applications.
TYPICAL PARTS HAAS ST15 CAN PRODUCE
| Part Type | Examples |
|---|---|
| Aerospace Hardware | Bushings, Couplings, Adapters |
| Medical Components | Surgical Fittings, Connectors |
| Automotive Components | Sensor Housings, Spacers |
| Hydraulic Hardware | Valve Parts, Pressure Fittings |
| Industrial Components | Shafts, Cylindrical Housings |
| Precision Hardware | Pins, Sleeves, Threaded Inserts |
WHY CHOOSE HAAS ST15
The HAAS ST15 is designed for manufacturers seeking reliable CNC turning capability combined with compact dimensions and practical production flexibility. One of the machine’s biggest advantages is its ability to provide strong machining performance while maintaining a relatively small installation footprint suitable for crowded shop environments.
The rigid slant-bed construction improves machine stability during turning operations while enhancing chip evacuation and reducing vibration during machining cycles. This contributes to improved surface finishes, more stable cutting conditions, and longer tool life.
Another major advantage is the machine’s balance between spindle power and machine size. The ST15 provides more machining capability than smaller entry-level lathes while remaining easier to integrate into production facilities compared to larger turning centers.
The Haas Next Generation Control system further improves shop productivity through its faster processing capability, modern interface, and simplified programming environment. Shops already operating Haas equipment benefit from programming familiarity and easier operator training across multiple machines.
The machine’s automation compatibility also improves its production value. Many ST15 machines support bar feeders, chip conveyors, parts catchers, and automatic doors that help increase spindle utilization and reduce operator involvement during repetitive production runs.
Manufacturers also appreciate the machine’s manageable operating costs compared to larger CNC turning centers. Reduced power consumption, practical maintenance requirements, and strong tooling compatibility contribute to improved long-term ownership value.
The broad support network associated with Haas machinery also simplifies maintenance, service access, and replacement part availability throughout the machine’s operating life.
For manufacturers seeking dependable CNC turning capability with efficient production performance and practical operating costs, the HAAS ST15 remains one of the most valuable compact turning centers available in the used CNC machinery market.
WHY BUY USED HAAS ST15
Purchasing a used 2019 HAAS ST15 allows manufacturers to acquire modern CNC turning capability while significantly reducing equipment investment costs. One of the biggest advantages of purchasing used CNC machinery is the ability to obtain proven production equipment without the large financial commitment associated with new machine purchases.
The HAAS ST15 remains highly desirable within the used machinery market because of its reputation for reliability, machining flexibility, and long-term durability. Properly maintained machines continue to provide dependable production capability years after their original installation.
Another major advantage of purchasing a used ST15 is faster machine availability. New CNC turning centers frequently involve factory scheduling delays and long lead times. Purchasing a used machine allows manufacturers to quickly expand machining capacity and respond more efficiently to production demand.
Many used ST15 machines are also sold with valuable production accessories already installed, including bar feeders, tooling packages, chip conveyors, coolant systems, and parts catchers. These additions improve machine productivity while reducing additional setup expenses.
The machine’s manageable maintenance requirements also contribute to easier long-term ownership. Haas equipment remains widely supported across the manufacturing industry, making replacement parts, technical support, and service resources easier to obtain.
Used ST15 machines are especially attractive for aerospace suppliers, medical manufacturers, automotive shops, industrial production facilities, and growing CNC operations seeking dependable turning capability within a practical budget.
Shops already operating Haas equipment often prefer adding additional Haas machines because of programming consistency, operator familiarity, and simplified maintenance procedures.
For manufacturers seeking affordable CNC turning capability with reliable long-term performance and strong machining flexibility, the used 2019 HAAS ST15 remains an excellent investment opportunity within the used CNC machinery market.
HOW MUCH DOES A USED HAAS ST15 COST?
The price of a used 2019 HAAS ST15 depends on several important factors including spindle hours, machine condition, installed options, tooling packages, maintenance history, and current market demand. Because the ST15 remains one of the most respected compact turning centers within the Haas ST-Series lineup, properly maintained machines continue to maintain strong resale value.
A typical used 2019 HAAS ST15 may range from approximately $42,000 to $95,000 depending on machine configuration and operating condition. Machines equipped with automatic bar feeders, chip conveyors, tooling packages, parts catchers, high-pressure coolant systems, or automatic doors often command higher pricing because of their improved production capability.
Machine condition remains one of the most important pricing considerations. Buyers should inspect spindle performance, turret indexing accuracy, guideway condition, lubrication systems, coolant systems, hydraulic components, and overall machine cleanliness before purchasing. Machines with documented service records and lower spindle hours generally maintain stronger market value.
Automation capability can significantly influence pricing. Machines configured for unattended production operations often attract higher demand among manufacturers seeking improved labor efficiency and increased spindle utilization.
Dealer-listed equipment may carry higher pricing compared to privately sold machines because dealers often provide inspections, startup support, financing assistance, or limited warranty coverage. Geographic location and transportation expenses may also affect total acquisition costs.
The affordability, dependable machining capability, and compact footprint of the ST15 continue to make it highly attractive for production-oriented machine shops and growing manufacturing operations seeking reliable CNC turning capability without excessive capital investment.
Despite fluctuations within the used CNC machinery market, the HAAS ST15 continues to remain one of the most dependable and cost-effective compact CNC turning centers available. For manufacturers seeking reliable machining performance, efficient production capability, and strong long-term value, the used 2019 HAAS ST15 remains an outstanding investment choice.
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