野村DS List of Products and Services

The "NN-10EX3" is a CNC automatic lathe equipped with a fixed parts catcher. It features an 8-axis sub-tool post with a Y2 axis, capable of processing Ø11 mm. With a removable chip tank, it also offers high maintenance efficiency. The "N-ROBO" is a labor-saving robot for post-processing, addressing tasks such as preventing workpiece dents and automatic diameter and length measurement. It can be used in a compact space and can be introduced at a low cost. By combining both, you can streamline a series of processes from machining to inspection and alignment. It is also robust for unmanned operation at night, contributing to the reduction of material loss and inspection labor. CNC Automatic Lathe "NN-10EX3" - Maximum processing diameter Ø11 mm, maximum processing length RB110/FB155 - Standard safety devices (cutting oil shortage detection, door interlock, etc.) Labor-saving Robot for Post-Processing "N-ROBO" - Multi-functional support including dent prevention, automatic measurement, air blow, and alignment - Compact design reduces material loss during unmanned night processing These two products are scheduled to be exhibited at "Mechatrotech Japan 2025" held at Port Messe Nagoya. We sincerely look forward to your visit.

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The "NN-10EX3" is a CNC automatic lathe equipped with a fixed parts catcher. It features an 8-axis sub-tool post with a Y2 axis, expanding processing variations on the rear side. A removable chip tank has been newly adopted. Additionally, as an optional feature, we offer a vibration cutting program "MVT" that can finely divide chips that tend to be long during standard cutting. 【Specifications (partial)】 ■ Maximum processing diameter (mm): Φ11 ■ Maximum processing length (mm): RB110/FB155 ■ Front product extraction length (mm): 50 ■ Spindle through hole diameter (mm): Φ17 (minimum diameter of chuck sleeve Φ16.5) ■ Maximum chuck diameter on the rear spindle (mm): Φ10 *For more details, please download the PDF or feel free to contact us.

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Scratch prevention measures / Automatic measurement (diameter, total length, etc.) / Air blow / Alignment / etc. We choose compact and simple products such as robots, hands, measuring devices, and cleaning machines to achieve overall cost reduction of the equipment. We will solve issues such as "the required precision is becoming stricter year by year, and full measurement of all products is necessary" and "we have experienced producing a large number of NG products during unmanned processing at night, leading to material waste" all at once with a single device. 【Features】 ■ High cost performance ■ Safe and space-saving ■ User-friendly *For more details, please download the PDF or feel free to contact us.

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The "NN-38DB" is a CNC automatic lathe with a maximum processing diameter of 38φ. It is equipped with a double comb blade that allows for synchronous outer diameter processing from both sides of the workpiece, suppressing deflection and achieving high precision machining. Various functions have been added, including electric chucking, electric rotation bushing device, switchable guide bushing/guide bushing-less options, and the addition of a Z3 axis. The spindle diameter has also been enlarged, enabling flexible processing operations and reducing non-cutting time. 【Features】 ■ Added Z3 axis to the main tool holder (rear side) of the double comb blade ■ Contributes to reduced processing time through balanced cutting with the opposing tool holder ■ Enlarged diameters of the main spindle and sub-spindle, as well as increased output ・ Adopts a sliding guide structure with a dovetail groove (for scraping processing) ■ Electric chucking and electric rotation bushing device ■ Switchable between guide bushing and guide bushing-less ■ Adopts an external tool presetting method *For more details, please refer to the PDF document or feel free to contact us.

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The "NN-26KM" is a CNC automatic lathe with a maximum processing diameter of 26φ. To achieve machining of difficult materials that require rigidity, all tools are arranged on the main side X-axis. A cross motor can be selected to accommodate a higher output motor. This model is the first in our company to offer a long drill specification as an option. 【Features】 ■ A variety of tool attachments and variations are possible ■ All tools are arranged on the main side X-axis ■ Equipped with a long drill for the first time in our machines ■ Y-axis can be mounted on the back tool post ■ B-axis can be mounted ■ Cross motor can be selected for a higher output motor *For more details, please refer to the PDF materials or feel free to contact us.

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The CNC lathe "NN-32J XB with B-axis configuration" features a balanced tool post arrangement that allows for machining distribution. It inherits Nomura's identity with the "grooved sliding guide structure" and "external tool presetting method"! The tool post employs a special cast material with excellent wear resistance, utilizing the "grooved sliding guide structure," and the sliding surfaces are finished with a scraping process to achieve long life and high rigidity. Additionally, it is equipped with a 3.7/7.5kW built-in spindle for both main and sub, and we offer a variety of options tailored to meet customer needs. The latest model in the J series with B-axis 【Standard safety features】 ■ Cutting oil shortage detection device ■ Door interlock ■ Lightning surge protection function ■ Spindle load anomaly detection function ■ Product cutoff confirmation device ■ Automatic power shutdown device *For more details, please refer to the PDF materials or feel free to contact us.

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In Nomura DS, to prevent vibrations that can reduce cutting accuracy and speed, a sliding guide with a dovetail structure is adopted on the guide surface of the tool holder. By supporting the ground guide surface over a wide area, vibrations are more easily absorbed, resulting in a solid fit between the tool holder and the fixed base, creating rigidity that can withstand difficult-to-cut materials. By reducing vibrations during cutting, it is possible to increase the peripheral speed and feed rate, thereby enhancing production efficiency. Additionally, the sliding surface of the sliding guide employs a planing process, allowing for smooth sliding and achieving high followability and wear resistance. 【Features】 ■ Easily absorbs vibrations ■ Increased rigidity to withstand difficult-to-cut materials ■ Can be integrated with the machine body ■ Friction adjustment is possible ■ Requires minimal space ■ A method of guiding that supplies lubricating oil between reference surfaces, utilizing the lubricating properties of the oil *For more details, please refer to the PDF document or feel free to contact us.

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At NOMURADS, the base (BED) of the machine is made of a single cast piece, which supports the several hundred kilograms of the tool holder and absorbs vibrations throughout the entire base (BED). This is to prevent vibrations when machining hard materials such as difficult-to-cut materials. Recently, there has been a trend towards models that significantly cut one side of the base (BED). While many believe this is primarily for cost reduction, it can lead to an unbalanced base (BED), which may cause increased vibrations and reduced rigidity. *For more details, please refer to the PDF materials or feel free to contact us.*

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We would like to introduce Nomura DS's "Reduction of Setup Time and Improvement of Production Efficiency." At Nomura DS, we have adopted the "tool presetting method," which allows tools to be set outside the machine. Using a device called a tool presetter equipped with a microscope, we set the tools in the tool holder and make adjustments before attaching them to the machine. By performing tool adjustments outside the narrow confines of the machine, we improve workability, allowing anyone to easily set tools even during machining. This reduces the time spent stopping the machine for tool adjustments, thereby increasing the machine's operating time and enhancing production efficiency. 【Features】 ■ Easy tool adjustments can be made outside the machine ■ Tool adjustments outside the machine can shorten setup time ■ Increased operating time leads to improved production efficiency *For more details, please refer to the PDF document or feel free to contact us.

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The "NN-32YB5 series" is a CNC automatic lathe with a movable control panel that allows for operation while checking cutting conditions. Both the main and sub spindles are equipped with built-in spindles, enabling stable processing with powerful force. We offer the "NN-32YB5," which achieves production efficiency and complex processing, and the "NN-32YB5 XB," which has a maximum tool mounting capacity of 33 tools. 【Features】 ■ Adopts a cast iron integrated bed, providing a low center of gravity and strong resistance to vibration ■ Movable control panel allows for operation while checking cutting conditions ■ 10.4-inch panel enables user-friendly and intuitive operation ■ High-brightness LED lighting improves visibility inside the machine ■ The "32YB5" features sliding guides in three locations, while the "32YB5 XB" has them in two locations *For more details, please refer to the PDF document or feel free to contact us.

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The "NN-32UB10W" is a CNC automatic lathe with a maximum processing diameter of 32φ. With the new PLC engine, the calculation speed has improved, contributing to a reduction in cycle time. The internal interpolation unit has been enhanced from 10nm to 1nm, achieving smoother machining. Additionally, the main tool post employs a sliding guide with a dovetail groove, and the sliding surfaces have been subjected to scraping. 【Features】 ■ Maximum processing diameter of 32φ ■ Equipped with Mitsubishi CNC device M80, processing speed improved by 1.6 times compared to previous models ■ Utilizes a cast iron integrated bed, providing a low center of gravity and strong resistance to vibration ■ The main tool post features a dovetail groove sliding guide, achieving overwhelming rigidity ■ Movable control panel allows operation while checking cutting conditions *For more details, please refer to the PDF document or feel free to contact us.

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The "NN-32U5" is a CNC automatic lathe that features an oil-cooled built-in spindle motor of 3.7/5.5Kw on the main axis. The tool post is made of a special cast material that minimizes thermal displacement. The sliding surfaces are processed with a scraping technique to achieve long life and high rigidity. Additionally, the operation panel can be freely moved according to the application, such as during the creation of machining programs, installation of cutting tools, and maintenance. 【Features】 ■ Adopts a dovetail sliding guide to accommodate heavy cutting ■ Proven performance with hardened steels such as SKD and SKH ■ Powerful operation with a built-in spindle motor of 3.7/5.5Kw ■ A wide range of attachments and peripheral equipment available *For more details, please refer to the PDF document or feel free to contact us.

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Introducing the CNC automatic lathe 'NN-38KM' handled by Nomura DS Corporation. Equipped with a large chip tank and cutting oil tank, with a maximum oil capacity of 250L. Features a right-opening door for good visibility and easy setup changes, and includes a fixed parts catcher to securely and safely collect processed workpieces. 【Features】 ■ All tools are mounted on the main Y-axis ■ Achieves overwhelming rigidity ■ Enables stable processing as it is unaffected by X-axis direction ■ The sub-side is equipped with a Y2-axis, allowing for the installation of up to 8 tools ■ Equipped with Mitsubishi CNC M80, processing speed is improved by 1.6 times compared to conventional models *For more details, please refer to the PDF document or feel free to contact us.

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Introducing the CNC automatic lathe 'NN-32J' handled by Nomura DS Co., Ltd. The tool post uses a special casting with excellent wear resistance, and the sliding surfaces are finished with a scraping process to achieve long life and high rigidity. Additionally, we have prepared a variety of options to meet our customers' needs. 【Features】 ■ Equipped with Mitsubishi CNC system M80, processing speed improved by 1.6 times compared to conventional models ■ Contributes to reduced cycle time ■ Main & sub spindles with built-in power of 3.7/7.5 kW ■ Inherits Nomura identity's sliding guide and external tool presetting method ■ Balanced tool post arrangement allows for processing distribution *For more details, please refer to the PDF document or feel free to contact us.

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The "NN-32DB" is a new flagship machine that surpasses the "YB," which excelled in machining difficult-to-cut materials. The newly developed opposing tool holder contributes to reduced machining time through balance cutting for outer diameter machining, opposing cross drilling, and front hole/outer diameter processing. The NC device adopts the Mitsubishi NC M800 series, and the 15-inch touch panel display along with the visualized menu screen supports intuitive operation. 【Features】 ■ Product machining length: 300mm ■ Main and sub spindles: 3.7/7.5kw ■ Total number of mounted tools: 36 ■ Outer diameter tools on the main tool holder use an off-machine tool presetting method ■ Can switch between guide bush and non-guide bush types *For more details, please refer to the PDF materials or feel free to contact us.

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The NN-20UB10 series ~φ20mm machining machine adopts a dovetail groove structure for the main tool holder of almost all machines, achieving high rigidity by applying traditional craftsmanship with a finishing process on the sliding surfaces. It excels in processing difficult-to-cut materials (hard materials), and is also capable of a wide range of machining for easy-to-cut materials. By incorporating the new technology MVT (vibration cutting), which finely cuts chips, it is expected to reduce chips that wrap around the tool and workpiece, minimizing damage to tools and products, as well as contributing to the reduction of chip disposal work and maintenance labor. Additionally, we can widely accommodate requests for special specifications tailored to the processing work. 【Features】 ■ Achieves high rigidity: Inherits the dovetail groove structure [finishing process] of the conventional series tool holder ■ Reduces setup time: Adopts a tool preset method for adjusting tools outside the machine ■ Reduces troubles: Capable of incorporating MVT (vibration cutting) ■ Improves maintainability: Expands the opening of the cutting side cover ■ Movable control panel: Freely movable according to application ■ Offers a rear rotating tool stand (K type): Realizes diverse compound processing *For more details, please refer to the documentation.

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Introducing the CNC automatic lathe 'NN-20SB' handled by Nomura DS Corporation. It features a fixed parts catcher that reliably and safely collects processed workpieces. Additionally, it is equipped with a pull-out chip tank with a maximum oil capacity of 120L and a top-opening door that offers good visibility and easy setup changes. 【Features】 ■ The main side uses a diagonal sliding mechanism, improving chip removal efficiency. ■ The sub side adds one fixed tool compared to conventional models, achieving optimal processing with a total of five tools. ■ The tool holder is made of a special cast material with excellent wear resistance. ■ The sliding surfaces are treated with a scraping process to ensure long life and high rigidity. ■ A variety of options are available to meet customer needs. *For more details, please refer to the PDF document or feel free to contact us.

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The "NN-20J5 XB" is a CNC automatic lathe equipped with a B-axis in the 20J Series, enabling versatile and complex machining. The tool post uses a special cast material with excellent wear resistance, and the sliding surfaces are processed with a scraping technique to achieve high rigidity. The main side tool post comes standard with a B-axis, allowing for a variety of machining options, while the sub side can be selected with standard or B-axis specifications (B-axis is a factory option). 【Features】 ■ Oil-cooled built-in motor 1.5/3.7kW ■ Equipped with Mitsubishi Electric CNC M80 Type A ■ B-axis equipped in the 20J Series for versatile complex machining ■ Option to select B-axis for the sub side as well ■ Safety devices are standard *For more details, please refer to the PDF document or feel free to contact us.

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The "NN-20J5" is a CNC automatic lathe that has upgraded both the main and sub spindles to 1.5/3.7kW. It comes standard with safety devices such as a "cutting oil shortage detection device," "door interlock switch," and "lightning surge protection function." The tool holder uses a special cast material with excellent wear resistance, and the sliding surfaces are finished with a scraping process to achieve long life and high rigidity. A variety of options are available to meet customer needs. 【Features】 ■ Equipped with CNC Mitsubishi M80 Type A ■ Both the main and sub spindles upgraded to 1.5/3.7kW (compared to the previous model: 1.5/2.2kW) ■ Balanced tool arrangement enables production efficiency and complex processing ■ Tool holder features a scraping process on sliding surfaces for long life and high rigidity ■ A variety of options are available to meet customer needs *For more details, please refer to the PDF document or feel free to contact us.

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The "NN-16SB7-M8" is a CNC automatic lathe equipped with a secondary X-axis and a dedicated secondary tool post that enables overlap processing. The wide opening contributes to improved setup work efficiency, and the door is stored inside the machine, not protruding when opened, preventing cutting fluid from dripping from the inner surface of the door. The door stays in the fully open position due to its own weight. All of our automatic lathes utilize a tool post with an anti-vibration groove structure. 【Features】 ■ Equipped with a secondary X-axis and a dedicated secondary tool post for overlap processing ■ Rounded form that minimizes protrusions ■ Wide opening contributes to improved setup work efficiency ■ Equipped with Mitsubishi CNC M80, with PLC processing speed improved by 1.6 times compared to conventional models *For more details, please refer to the PDF document or feel free to contact us.

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The "NN-10EX2" is a CNC automatic lathe that achieves a 32% reduction in installation area compared to our conventional models. The NC device is equipped with the new M80 model. We have pursued a more compact design, leading to a reduction in takt time with a compact tool arrangement. Additionally, it features a movable operation board that enhances operability and visibility, improving usability for customers with a variety of custom screens. 【Features】 ■ Newly developed bed, tool holder, and built-in spindle ■ Achieves a 32% reduction in installation area compared to our conventional models ■ Pursues a compact tool arrangement ■ Equipped with the new M80 NC device ■ Improves customer usability with a variety of custom screens *For more details, please refer to the PDF document or feel free to contact us.

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The "NC Automatic Lathe Comprehensive Catalog" is a catalog from Nomura DS, which manufactures and sells machine tools (related equipment). It features models such as the "NN-16SB7," equipped with a secondary X-axis and a dedicated tool holder for overlap processing, as well as the "NN-20UB8/32UB8" and "NN-32YB2 XB," among others. *We can also provide work samples, so please feel free to contact us. [Featured Products] ■NN-10EX2 ■NN-16SB7 ■NN-20U5/32U5 ■NN-20UB8/32UB8 ■NN-20J2/20J5 ■NN-20J5 XB ■NN-32YB5/XB For more details, please refer to the catalog or contact us.

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The "NN-20U5" is a heavy-duty machining machine that uses special cast iron to minimize thermal displacement on the tool holder. The sliding surfaces have been processed with a scraping technique to achieve high durability and high rigidity. The NC device features an 8.4-inch TFT LCD for improved visibility. It employs a movable control panel that can be freely adjusted according to the application, such as creating machining programs, installing cutting tools, and during maintenance. The opening has been enlarged to enhance maintenance work. 【Features】 - High durability and high rigidity - Reduced operating time - Movable control panel - Enlarged opening for improved workability - Standard safety devices For more details, please contact us or download the catalog.

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