HARDINGE TA51 MSY Multi-Function Precision CNC Turning Center
The HARDINGE TA51 MSY is a state-of-the-art Multi-Function Precision CNC Turning Center engineered for complex part manufacturing with exceptional accuracy and efficiency. This advanced machine integrates high precision, superior rigidity, and high-efficiency operation, offering significant advantages in demanding production environments. Key technical parameters include a maximum cutting diameter of 340mm and a maximum cutting length of 578mm, with a bar throughput capacity of 51mm. It features a powerful spindle with a speed of up to 5000 rpm and a torque of 197 Nm, alongside a BMT Power Turret with 12 (or optional 16) tool positions capable of high-speed powered tooling operations. The inclusion of a Y-axis and an optional sub-spindle (16C/A2-5) further enhances its multi-tasking capabilities, enabling complex operations in a single setup. The standard Fanuc 0i TF Plus control system ensures precise motion control and user-friendly operation.
Core Features & Market Positioning
The HARDINGE TA51 MSY distinguishes itself in the market through its fusion of precision engineering and multi-tasking capabilities. Its robust construction, featuring a one-piece cast iron base and heavy-duty roller linear guideways, provides exceptional rigidity and thermal stability, crucial for achieving superior surface finishes as low as 8 micro-inches Ra without secondary operations. The machine's high-resolution encoder feedback systems and advanced error compensation contribute to remarkable positioning accuracy, essential for industries like aerospace and medical manufacturing where tight tolerances are paramount. Its market positioning is that of a premium, versatile turning center capable of handling complex geometries, challenging materials, and demanding production volumes, offering a competitive edge through reduced cycle times and elimination of secondary processes like grinding. The BMT (Block Tool Mounting) power turret system, with its quick and rigid tool indexing, further solidifies its capability for high-efficiency, complex machining.
Product Specifications
| Feature | Specification (TA51 MSY) |
| :--------------------------- | :--------------------------------------------- |
| Main Spindle | |
| Spindle Nose | A2-6 / 20C |
| Spindle Speed (rpm) | 5000 |
| Spindle Power (kW) | 22 |
| Spindle Torque (Nm) | 197 |
| Bar Throughput (mm) | 51 |
| Axis Travels | |
| X-Axis Travel (mm) | 180 |
| Y-Axis Travel (mm) | ±42 |
| Z-Axis Travel (mm) | 652 |
| Working Envelope | |
| Max. Cutting Diameter (mm) | 340 |
| Max. Cutting Length (mm) | 578 |
| Turret | |
| Tool Positions | 12 (Optional 16) |
| Turret Type | BMT Power Turret |
| Powered Tool Speed (rpm) | Up to 6000 |
| Sub-Spindle | |
| Sub-Spindle Nose | 16C / A2-5 |
| Sub-Spindle Bar Capacity (mm)| 42 |
| Performance | |
| X/Z Axis Rapid Traverse (m/min)| 30/30 |
| Control System | Fanuc 0i TF Plus / Siemens 828D |
| Positioning Accuracy | 0.0001 mm (with linear scales) |
| Repetition Precision | 0.00003 inches (0.762 microns) |
Key Application Scenarios
The HARDINGE TA51 MSY is exceptionally suited for manufacturers requiring high precision and complex feature machining across various demanding sectors. Its capability for hard turning, processing materials with hardness up to 62 HRC, makes it ideal for producing hardened components without secondary grinding operations, significantly reducing lead times and costs. This is particularly valuable in the aerospace industry for critical components like fuel system parts and engine accessories, where material integrity and tight tolerances are non-negotiable. The medical device industry benefits from its precision for manufacturing surgical instruments, implants, and other components requiring superior surface finish and dimensional accuracy. Furthermore, the automotive sector utilizes the TA51 MSY for producing high-precision engine parts, transmission components, and other critical assemblies where wear resistance and reliability are paramount. Its multi-functional nature, incorporating Y-axis and sub-spindle capabilities, allows for efficient production of complex parts with multiple operations, such as shafts, bushings, and specialized fittings, often in a single setup.
Practical System Integration Guidance
Integrating the HARDINGE TA51 MSY into an existing manufacturing workflow is facilitated by its standardized interfaces and robust control systems. The machine is typically equipped with a Fanuc 0i TF Plus or Siemens 828D control, offering extensive programming flexibility and diagnostic capabilities. For automation readiness, the TA51 MSY features standardized interface connections and PLC integration, simplifying the incorporation of robotic part handling, gantry loaders, and conveyorized part removal systems. When setting up the machine, ensuring proper leveling and foundation stability is critical for maintaining its high precision capabilities. Electrical connections should adhere to local regulations and the machine's specified power requirements (e.g., 89 kVA/112 FLA for MSY configuration). For programming, operators can leverage features like Fanuc's Manual Guide-i conversational programming for simpler tasks or full G-code programming for complex operations. Tooling integration, especially with the BMT turret system, requires careful selection of holders and inserts suitable for the intended materials and operations, ensuring rigid mounting and proper alignment to maintain accuracy and surface finish.
Operation and Risk Mitigation
Operating the HARDINGE TA51 MSY demands adherence to strict safety protocols to mitigate risks associated with high-speed rotating machinery and cutting tools. All operators must be thoroughly trained on the machine's control system, safety features, and emergency procedures. Essential safety measures include ensuring all guards are in place and properly secured before operation, utilizing appropriate personal protective equipment (PPE) such as safety glasses and hearing protection, and never reaching into the machine's working envelope while it is in operation. The machine is equipped with features like E-stop buttons and interlocked doors to enhance operator safety. Troubleshooting common issues often involves checking tool wear, coolant flow, and program parameters. For instance, poor surface finish could indicate worn tooling, incorrect cutting speeds, or excessive vibration, requiring adjustment or replacement of tooling, or an inspection of the machine's structural integrity and balancing. Error codes from the Fanuc or Siemens control should be cross-referenced with the respective control manuals for specific fault diagnosis and resolution.
Scalability & Long-Term Value
The HARDINGE TA51 MSY offers significant scalability and long-term value due to its modular design and compatibility with advanced manufacturing technologies. Its robust construction and precision engineering ensure a long operational lifespan, providing consistent performance over years of demanding use. The machine's readiness for automation integration allows manufacturers to scale production capacity by adding robotic loaders or other automated systems as demand grows, enhancing efficiency and enabling lights-out manufacturing. Furthermore, its compatibility with a wide range of tooling and workholding solutions from Hardinge itself and third-party suppliers provides flexibility for evolving production needs. The advanced CNC controls also allow for integration with Manufacturing Execution Systems (MES) and Industrial Internet of Things (IIoT) platforms, enabling real-time data monitoring, predictive maintenance, and enhanced process optimization, thus maximizing return on investment and maintaining a competitive edge in the long run.
Frequently Asked Questions
What is the primary advantage of the HARDINGE TA51 MSY's Y-axis?
The Y-axis on the TA51 MSY provides crucial off-centerline milling and drilling capabilities. This allows for machining features that are not aligned with the main spindle axis in a single setup. It significantly enhances the machine's versatility, enabling the creation of more complex parts without requiring secondary operations or re-fixturing. This capability directly reduces lead times and improves overall production efficiency for intricate components.
Can the HARDINGE TA51 MSY machine hardened materials efficiently?
Yes, the TA51 MSY is specifically designed for efficient hard turning operations. Its exceptional rigidity, precise thermal management, and advanced control systems allow it to machine materials with hardness up to 62 HRC. This capability often eliminates the need for subsequent grinding operations. It results in substantial cost savings and reduced production cycle times for hardened components.
What types of industries typically utilize the HARDINGE TA51 MSY?
The TA51 MSY is widely adopted across industries demanding high precision and complex part manufacturing. Key sectors include aerospace, where components require extreme reliability and tight tolerances. The medical field benefits from its accuracy for surgical instruments and implants. The automotive industry uses it for high-performance engine and transmission parts. Its versatility also extends to general precision engineering applications.
How does the BMT Power Turret contribute to the machine's performance?
The BMT (Bolt Mount Tool) Power Turret offers superior rigidity and accuracy compared to traditional bolt-on turrets. Its design ensures a stable connection for driven tools, allowing for higher cutting forces and speeds during milling operations. This contributes to better surface finishes and faster cycle times for complex multi-axis machining tasks. It also facilitates quick and precise tool indexing.
What is the significance of the sub-spindle on the TA51 MSY configuration?
The inclusion of a sub-spindle enables automatic part transfer from the main spindle to the sub-spindle. This allows for complete machining of a part from both ends in a single, continuous operation. It eliminates the need for manual intervention or additional setups for second-side machining. This significantly boosts productivity and reduces labor costs for high-volume production.
What are the typical control systems found on the HARDINGE TA51 MSY?
The HARDINGE TA51 MSY is commonly equipped with advanced CNC control systems such as the Fanuc 0i TF Plus or the Siemens 828D. These controls provide robust features for precision machining, including high-speed machining capabilities, advanced interpolation, and user-friendly interfaces. They also offer extensive diagnostic and communication functions for seamless integration.
What is the advantage of Hardinge's collet-ready spindle design?
Hardinge's collet-ready spindle design ensures that the collet seats directly in the spindle, close to the bearings. This design minimizes runout and maximizes rigidity, transferring spindle accuracy directly to the workpiece. It allows for higher usable RPMs and improved part accuracy and surface finish, especially in high-speed applications.
How does the TA51 MSY achieve superior surface finishes?
Superior surface finishes, often down to 8 micro-inches Ra, are achieved through a combination of factors. These include the machine's exceptional structural rigidity that minimizes vibration, precision spindle bearings with minimal runout, and the advanced closed-loop control system with high-resolution feedback. The BMT turret also contributes by providing a rigid platform for driven tools.
What level of accuracy can be expected from the HARDINGE TA51 MSY?
The HARDINGE TA51 MSY offers exceptionally high accuracy, with positioning accuracy often cited at 0.0001 mm and repetition precision as fine as 0.00003 inches (0.762 microns). This is achieved through features like high-resolution linear scales, sophisticated error compensation systems, and the machine's thermally stable, rigid construction. These capabilities are critical for producing components with very tight tolerances.
Is the HARDINGE TA51 MSY suitable for automated production cells?
Yes, the TA51 MSY is designed with automation readiness in mind. It features standardized interface connections and PLC integration, making it straightforward to incorporate with robotic loaders, gantry systems, and conveyorized part removal. This makes it an excellent candidate for integration into flexible automated production cells and for enabling lights-out manufacturing operations.
