Used Miyano BNA-42S2 CNC Turn-Mill Center

The Okuma LT2000EX-R is a high-performance multitasking center engineered for shops that need to consolidate operations by performing simultaneous turning and milling. This 2013 model, currently in stock (Stock #: 811727), offers a robust, reliable platform for manufacturers looking to streamline production. With a 6000 rpm spindle and high-speed rapid traverse rates, this unit is built to handle complex, high-precision components with exceptional stability. Whether you are scaling production for automotive parts or precision medical devices, this machine provides the versatility required to maintain tight tolerances while optimizing cycle times. Availability and Value Proposition This Okuma LT2000EX-R (Stock #: 811727) is available for immediate inspection. Investing in a pre-owned Okuma of this caliber allows manufacturers to integrate high-end Japanese multitasking technology into their production line without the extended lead times associated with new equipment. The primary value of this machine lies in its "done-in-one" processing capability. By executing both turning and milling in a single setup, you significantly reduce idle time and eliminate the error accumulation inherent in transferring parts between multiple machines. For production managers, this translates directly to faster throughput and superior part consistency. Technical Specifications Review the technical parameters below to ensure this machine aligns with your tooling and part requirements. The LT2000EX-R is designed for precision and operational agility. Model Okuma LT2000EX-R Year 2013 Max Swing over Bed φ400 mm Max Machining Diameter 210 mm Max Machining Length 130 mm Spindle Bore Diameter φ62 mm Max Spindle Speed 6000 rpm Rapid Traverse (X/Y/Z) 30 / 15 / 40 m/min Operational Advantages: 6000 rpm Spindle: Delivers the high surface speeds required for finishing operations on aluminum, brass, and non-ferrous materials—perfect for the electronics and medical device sectors. 210 mm Machining Diameter: Provides an ideal capacity for small-to-medium shaft and flange components, offering sufficient clearance for standard tooling while maintaining high rigidity. 30/15/40 m/min Rapids: High rapid traverse rates minimize non-cutting time, ensuring the machine spends more time removing material and less time on tool changes or positioning. Ideal Production Applications The versatility of the Okuma LT2000EX-R makes it a "Swiss Army knife" for diverse manufacturing environments. It excels in facilities where part complexity is high and floor space is at a premium. Best Suited For: Automotive Suppliers: Ideal for producing small, complex transmission or engine components requiring both turning and off-center milling. Medical Device Manufacturing: The high-speed spindle and precision control are well-suited for surgical instruments or implant components demanding superior surface finishes. Electronics & Hardware: Capable of handling the rapid production cycles required for connectors, housings, and precision hardware. Job Shops: For shops managing diverse, small-batch orders, the ability to switch between part profiles quickly is a significant operational advantage. Why Choose This Pre-Owned Okuma? In today's manufacturing landscape, the ability to consolidate machining processes is a distinct competitive advantage. The Okuma LT2000EX-R is more than a standard lathe; it is a proven multitasking platform. For a 2013 model, it represents reliable, field-tested technology. By choosing a machine that is already in stock, you bypass the uncertainty of long lead times and can integrate this capacity into your production schedule immediately. Its combination of a 6000 rpm spindle and rapid axis movement ensures it remains relevant for modern production demands, offering a balance of throughput and precision that is difficult to replicate with older, single-function equipment. Frequently Asked Questions Is the Okuma LT2000EX-R currently available for inspection? Yes, this machine is in stock and is available for physical inspection by appointment. What type of production is the Okuma LT2000EX-R best suited for? This turn-mill center is ideal for complex, high-precision parts requiring both turning and milling operations in a single setup, such as automotive components, medical devices, and electronics hardware. What should I check during an inspection of this machine? Key inspection points include the spindle runout, turret indexing accuracy, control system responsiveness, and the condition of the guideways for any signs of excessive wear. Can this machine handle high-speed finishing? Yes, with a maximum spindle speed of 6000 rpm, this machine is well-equipped for high-speed finishing operations, particularly on non-ferrous materials. How does this machine improve production efficiency? By combining turning and milling in one setup, it eliminates the need to move parts between machines, reducing cycle times and minimizing the risk of errors associated with multiple setups.

This Toshiba BTD-11E.R13 CNC boring and milling machine is currently in stock and available for immediate inspection. Featuring a recent Fanuc 0i-MF control retrofit, this unit combines modern operational reliability with the proven, heavy-duty rigidity of the Toshiba platform. Equipped with a 110mm spindle, BT50 tooling, and a 4000kg table load capacity, this machine is a versatile solution for shops requiring high-precision machining on medium-to-large workpieces. It is ready to integrate into your production line to increase capacity for heavy-duty milling, boring, and drilling operations. Applications and Target Industries The BTD-11E.R13 is engineered for versatility, making it a staple in job shops and production environments handling diverse part geometries. Its combination of travel (1600mm X, 1250mm Y) and high load capacity makes it ideal for: Automotive & Transport: Machining engine blocks, transmission housings, and large structural components. Mold & Die Making: Providing the rigidity required for roughing and finishing large mold bases and complex cavity work. Industrial Machinery: Boring and milling gearboxes, hydraulic pump housings, and heavy-duty frame components. Energy & Power: Manufacturing valve bodies, turbine components, and heavy flange parts where precision indexing is critical. Process Capabilities and Production Efficiency This machine excels in applications demanding a balance of power and precision. The 110mm spindle diameter and BT50 taper support aggressive metal removal rates, while the 0.001° table indexing ensures high-accuracy positioning for multi-sided machining. Key Process Capabilities: Heavy-Duty Boring: The rigid spindle design allows for stable, accurate boring of large-diameter holes in cast iron and steel. Precision Milling: Capable of both heavy roughing and fine finishing, supported by a 40-tool automatic tool changer (ATC) to minimize downtime during complex cycles. Multi-Axis Positioning: With 0.001° indexing, the machine is well-suited for parts requiring precise angular alignment without the need for manual repositioning. Key Specifications and Operational Benefits Feature Operational Advantage Fanuc 0i-MF Control Modern, intuitive interface with high reliability and widespread operator familiarity. 110mm Spindle / BT50 Delivers the torque required for heavy-duty steel and cast iron machining. 0.001° Indexing Table Enables high-precision, multi-face machining in a single setup. 4000kg Table Load Provides stability for heavy castings and large fixtures. 40 ATC Reduces idle time by keeping a wide variety of tools ready for complex jobs. Frequently Asked Questions Q: Is this machine suitable for high-precision mold making? A: Yes. The combination of the 0.001° indexing table and the rigid spindle design makes it well-suited for mold making, where angular precision and surface finish are critical. Q: Can the Fanuc 0i-MF control handle complex 3D contouring? A: The Fanuc 0i-MF is a modern, high-performance control capable of handling sophisticated programming, including 3D contouring and complex tool paths required for modern manufacturing. Q: How does the 110mm spindle compare to standard milling machines? A: The 110mm spindle diameter provides significantly higher torque and rigidity compared to standard vertical machining centers, making it specifically designed for deep boring and heavy-duty milling tasks. Q: Is the 4000kg table capacity sufficient for my parts? A: The 4000kg capacity is designed for medium-to-large workpieces. If your typical parts (plus fixtures) fall within this weight range, the machine's structural integrity will maintain precision during operation.

The HNK HB-130 (Stock #811420) is a heavy-duty horizontal boring mill engineered for demanding machining applications. With a 130mm spindle diameter and an expansive 3000mm X-axis travel, this machine is built to handle large-scale workpieces with high precision. Equipped with a reliable Fanuc 18-MB control system and a 4th-axis rotary table with feedback scales, this unit provides the versatility required for complex milling, boring, and drilling operations. Currently in stock and available for immediate inspection, this machine offers a cost-effective, ready-to-ship solution for production environments requiring high-capacity machining. Core Specifications and Production Impact Understanding the technical parameters of the HNK HB-130 is essential for determining its fit within your existing production workflow. The following specifications define the machine's operational capacity: Model HNK HB-130 Stock Number 811420 Spindle Diameter 130 mm X / Y / Z / W Travels 3000 / 2000 / 1300 / 700 mm Table Dimensions 1800 x 2000 mm CNC Control Fanuc 18-MB Axis Configuration 4-Axis with Scales Origin South Korea 130mm Spindle Diameter: The core of the machine's rigidity. A 130mm spindle supports heavy-duty boring and milling without chatter, making it ideal for deep-hole operations in large castings or weldments. 3000mm X-Axis Travel: Provides an extensive work envelope, allowing you to machine long components in a single setup, which reduces handling time and minimizes cumulative alignment errors. Fanuc 18-MB Control: A proven, stable control system. Its widespread adoption ensures operator familiarity and straightforward integration into existing Fanuc-based production lines. 4-Axis with Scales: Includes feedback scales on the 4th axis for high-precision indexing—critical for parts requiring angular features or multi-sided machining without repositioning the workpiece. Tooling Match and Part Fit The HNK HB-130 is a versatile platform capable of adapting to various industrial requirements. Its structural design is well-suited for: Automotive & Heavy Equipment: Machining large engine blocks, transmission housings, and chassis components. Aerospace: Working on large structural frames and tooling fixtures that require high dimensional accuracy. Mold & Die: Handling large-format mold bases that require deep pocket milling and precision boring. General Heavy Engineering: Boring and milling of industrial pump housings, gearboxes, and large-scale valves. The 1800 x 2000 mm table provides a stable platform for large fixtures. When evaluating part fit, ensure your workpiece weight distribution remains within the table's load capacity to maintain 4th-axis indexing accuracy. Evaluating Machine Selection When comparing this used HNK HB-130 against other machines, the decision should hinge on the balance between your part size and the required spindle torque. The 130mm spindle is optimized for heavy material removal. While this machine may be over-specified for smaller, high-speed parts, it is the ideal solution for production bottlenecks involving "chatter" on large parts or the inability to reach deep features. The rigid spindle and 700mm W-axis (quill travel) are the specific features that will resolve those production constraints. Is This Machine Right for Your Shop? This machine is a strong fit for your shop floor if: You are currently outsourcing large-part machining due to capacity constraints. Your production schedule is limited by equipment that cannot handle long-travel workpieces in a single setup. You require a reliable, proven platform (Fanuc) that can be integrated into your shop immediately. You need to expand your boring and milling capabilities without the lead times associated with new equipment. Frequently Asked Questions Q: Can the 130mm spindle handle heavy-duty steel milling? A: Yes, the 130mm spindle is designed for high-torque applications. It provides the necessary rigidity for heavy milling and boring in steel and cast iron, provided that appropriate tooling and feed rates are utilized. Q: Is the 4th axis suitable for high-precision indexing? A: Yes, the machine is equipped with scales on the 4th axis. This feedback system allows for precise angular positioning, which is essential for parts requiring multi-sided machining in a single setup. Q: How does the 700mm W-axis travel affect my tooling choices? A: The 700mm W-axis (quill travel) provides significant reach for deep-hole boring. This allows you to use shorter, more rigid boring bars, which minimizes vibration and improves surface finish on deep internal features. Q: What type of factory environment is this machine best suited for? A: This machine is best suited for job shops, heavy manufacturing facilities, or OEM production lines that process large, complex components requiring a mix of boring, milling, and drilling operations.

In the highly competitive landscape of modern manufacturing, the demand for efficient and high-precision machining equipment continues to surge. However, the capital expenditure required for brand-new high-end machinery can be a significant barrier for many enterprises, putting immense pressure on corporate cash flow. This is where premium used machine tools come into play, offering a strategic advantage. Bearing the inventory number 67030, this specific Toshiba CNC boring machine exemplifies the pinnacle of Japanese manufacturing excellence and serves as a powerful catalyst for production capacity enhancement. Through this comprehensive article, you will gain access to an invaluable used machine tools buying guide, empowering you to identify cost-effective equipment that perfectly aligns with your operational requirements, ultimately driving both productivity and profitability. 1. Deep Dive into Core Specifications: The Superior Performance of Toshiba BTD200QH When evaluating any used machine tools, the primary task is to thoroughly understand their core technical specifications. This Toshiba BTD200QH CNC boring machine boasts an impressive machining envelope, with a three-axis travel of 1500x1200x700mm. This generous workspace means it can easily handle the milling, boring, and drilling of various medium to large components, providing immense flexibility for accepting diverse manufacturing orders. Furthermore, this equipment is equipped with a W-axis that features an extension length of 400mm. During deep hole machining and the fabrication of complex internal cavities, the inclusion of the W-axis significantly enhances spindle rigidity and machining depth. Coupled with a 3000rpm spindle speed, whether performing heavy-duty cutting or fine finishing, this machine executes tasks with exceptional proficiency, demonstrating outstanding overall machining efficiency. 2. Core Guarantees for High-Precision Machining: Full Closed-Loop and 0.0001-Degree B-Axis In the realm of high-end manufacturing, precision is the lifeline of an enterprise. The Toshiba BTD200QH stands as an industry benchmark in precision control. It is equipped with a full closed-loop linear scale feedback system, which means the machine can monitor and compensate for minute errors caused by mechanical transmission in real-time during operation. For the aerospace and precision mold industries that demand ultimate dimensional accuracy, used machine tools with full closed-loop linear scales are undoubtedly rare treasures. Even more remarkably, the B-axis of this equipment is also equipped with a linear scale, achieving an astonishing indexing accuracy of 0.0001 degrees. This level of rotational precision ensures flawless angles during multi-face machining, drastically reducing secondary clamping errors of the workpiece. In our used machine tools buying guide, we strongly advise buyers to focus on such high-precision configurations, as they directly determine the yield rate of the final products. 3. Application Scenarios and Production Line Matching: The Perfect Blend of Heavy-Duty and Efficiency An excellent machine tool must seamlessly integrate into existing production lines. The worktable of the Toshiba BTD200QH has a load capacity of up to 3 tons, making it an ideal choice for manufacturers of energy equipment, construction machinery, and large valves. The heavy-duty worktable, combined with a robust bed structure, effectively absorbs vibrations generated during heavy cutting, ensuring a smooth machining process. In terms of tool management, the machine is equipped with a 30-tool BT50 magazine. The BT50 spindle interface inherently represents high rigidity and massive torque transmission capabilities, while the 30-tool capacity is sufficient to meet the automated machining needs of most complex procedures. Operators can preset the required tools in one go, significantly reducing downtime for tool changes and thereby substantially boosting overall production efficiency. 4. The Hub of Intelligent Control: Toshiba T999 CNC System The CNC system is the brain of the machine tool, directly affecting the convenience of programming and the stability of machining. This equipment features the original Toshiba T999 CNC system. This system is renowned in the industry for its powerful computing capabilities, user-friendly interface, and superior trajectory control algorithms. Even when processing complex surface machining programs, the T999 system ensures smooth transitions of the tool path. For engineers accustomed to operating Japanese machine tools, the Toshiba T999 system is extremely easy to master. It not only supports a variety of advanced programming commands but also features comprehensive tool life management and machining simulation functions. When purchasing used machine tools, having a mature and powerful CNC system can drastically shorten the equipment's commissioning cycle, allowing the enterprise to realize a return on investment much faster. 5. Market Trends and Return on Investment Analysis From an investment perspective, acquiring this Toshiba BTD200QH (inventory number 67030) is a highly forward-looking decision. Japanese-made machine tools are famous for their solid materials and exceptional manufacturing craftsmanship, and their value retention rate consistently ranks at the top in the used machine tools market. Compared to purchasing brand-new equipment of the same specifications, this used machine tool can save you a massive amount of initial capital. The saved funds can be redirected into tool procurement, process research and development, or market expansion. More importantly, this equipment is currently in stock, eliminating lengthy delivery waiting periods. In a rapidly changing market environment, the ability to quickly expand production capacity and capture orders brings immeasurable hidden commercial value. 6. Purchasing Decision and Sales Expert Advice In summary, this Toshiba BTD200QH CNC boring machine demonstrates unparalleled comprehensive competitiveness with its large 1500x1200x700mm travel, 400mm W-axis, 0.0001-degree B-axis precision, and full closed-loop linear scale system. It is not just a machining weapon; it is a strategic asset for enterprises to enhance their core competitiveness. As your dedicated used machine tools sales expert, I strongly recommend that enterprises with needs for machining medium to large precision components carefully evaluate this equipment. By following the principles outlined in this used machine tools buying guide, you can conduct a thorough assessment based on your specific process characteristics. High-quality used machines are often fleeting opportunities. Seize the chance to integrate this high-performance Toshiba boring machine into your production lineup, and it will undoubtedly generate substantial profit returns for your business. Frequently Asked Questions Q: What is the core advantage of the Toshiba BTD200QH CNC boring machine? A: The core advantage of this equipment lies in its exceptional machining precision and robust heavy-duty capabilities. Equipped with full closed-loop linear scales and a 0.0001-degree B-axis, along with a 3-ton table capacity and a 3000rpm spindle, it is perfectly suited for high-precision machining of large components. Q: Why should one focus on full closed-loop linear scales when buying used machine tools? A: Full closed-loop linear scales monitor and feedback the actual position of the machine in real-time, effectively eliminating errors caused by mechanical transmission gaps and thermal deformation. For tasks requiring ultimate dimensional accuracy, used machine tools with this system provide more reliable quality assurance. Q: What is the practical application value of the 400mm W-axis extension on this machine? A: The 400mm W-axis extension significantly expands the machining depth of the machine tool. When performing deep hole boring or machining box-type parts with complex internal cavities, the W-axis provides better spindle rigidity, avoiding vibrations caused by excessive tool overhang and thereby improving surface finish quality. Q: In a used machine tools buying guide, how should one evaluate the tool magazine configuration? A: Evaluating a tool magazine primarily involves looking at the interface type and capacity. This machine features a 30-tool BT50 magazine. The BT50 interface is ideal for heavy cutting, while the 30-tool capacity covers most complex procedures, reducing manual tool change time and significantly boosting automated production efficiency. Q: Is the Toshiba T999 CNC system easy to operate? A: The Toshiba T999 is a high-performance CNC system developed by the original manufacturer, featuring a user-friendly interface and powerful computing capabilities. For engineers with basic CNC operation experience, the system's clear logic makes it very easy to master and quickly apply to actual production programming.