北村製作所 List of Products and Services

This is a specification of the small precision CNC comb blade lathe "KNC Series" equipped with a gantry loader. It is also perfect for installation in a dual spindle configuration, making it excellent for production line integration. Considering the flow of movement within the factory, we also propose appropriate supply and discharge devices. *For more details, please feel free to contact us.

• lathe

This is a specification of the small precision CNC comb blade lathe "KNC Series," equipped with a supply and discharge hand on the tool holder. The tool holder loader specification has a limitation on the number of tools, but it is tailored for that specific workpiece, allowing for a shorter cycle time. Additionally, we will propose a suitable supply and discharge device for that workpiece. *For more details, please feel free to contact us.*

• lathe

The "KNC Series" is a small precision CNC lathe with a comb blade type that combines our long-developed manufacturing know-how and cutting-edge technology. The "KNC Series" can be widely adapted for automation and line integration through connections with automatic feeding devices and robots. Additionally, the "KNC Series" is available in a dual spindle configuration. Please choose according to your application. 【Specifications】 ■ Chuck Size: 4 inches to 6 inches ■ Spindle Speed: 6000 rpm (standard) / 8000 rpm (optional) ■ Maximum Machining Diameter: φ65 to 160 mm ■ Maximum Machining Length: 40 to 100 mm ■ Control System: FANUC *For more details, please refer to the PDF document or feel free to contact us.

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The "KHFS Series" is a high-frequency spindle equipped on our internal grinding lathes. We also sell it as a unit. It can be used as a rotating unit for machines that require high precision and high rigidity in various applications. By adopting high-precision ceramic ball bearings and optimal placement, as well as constant pressure preloading with springs, it achieves high-speed rotation of up to 150,000 rpm. You can choose from three products according to your needs, such as rotation speed, shaft diameter, and body diameter. *Please refer to the documentation for specifications. Feel free to contact us with any inquiries.

• Other machine tools
• Other processing machines

The "KNC-100FR Bar Feeder-less" is a special machine designed specifically for materials intended for bar feeders, but it operates without using a bar feeder. For processing thick and long materials, the conventional wisdom required a combination of "bar feeder + expensive machine with a large spindle through-hole diameter." However, on the flip side, swinging thick and long materials with a bar feeder generated noise and vibration, negatively impacting the precision of the processed workpieces. Additionally, the bar feeder also required a large floor space. This machine resolves such issues. It enables the processing of thick workpieces that were previously impossible while maintaining the high precision of a chuck lathe. 【Features】 ■ Solves the problems of conventional machines ■ Allows processing of multiple workpieces from a single material ■ Enables processing of thick workpieces that were previously impossible *For more details, please refer to the PDF document or feel free to contact us.

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This product is a special specification dedicated machine with a Kushiwa lathe, turret tool post, and parts feeder work supply specifications. It adds the convenience of a turret to a precision-focused Kushiwa lathe. The two processes of "rough turning with the turret and final finishing with the Kushiwa" have been consolidated into one machine. It can be attached to our Kushiwa lathe. [Features] ■ Consolidation of two processes into one machine ■ Can be attached to our Kushiwa lathe *For more details, please refer to the PDF materials or feel free to contact us.

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This product is a compact precision CNC lathe with a sub-spindle, rear processing sub-slide, and a 2-axis NC loader specification. Workpiece supply is performed by the 2-axis NC loader. A sub-spindle is mounted on the tool post, and the main and sub spindles rotate in synchronization to transfer the workpiece. Additionally, the workpiece is discharged by dropping it onto an internal conveyor and is then fed outside at a set pitch. While maintaining the high precision that is a benefit of Kushiba, rear processing also becomes possible. *For more details, please refer to the PDF materials or feel free to contact us.

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The "MSB-100 Small Precision CNC Multi-Thread Cutting Lathe" is a special specification dedicated machine that employs a built-in motor for the spindle motor. It achieves stable rotation through contour control and performs multi-thread cutting in synchronization with the spindle using the "cutter shaft" mounted on the tool post. 【Specifications】 ■ Lead: 4–50mm ■ Number of threads: 1–50 ■ Length of threaded section: 70mm ■ Workpiece length: 100mm ■ Effective diameter of threaded section: φ15–φ70mm ■ Workpiece outer diameter: φ80mm ■ Required floor space: 1600×1400mm ■ Machine weight: 1900kg *For more details, please refer to the PDF document or feel free to contact us.

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This product is a specialized machine made based on the small CNC lathe "KNC-30 series," featuring a 2-spindle, 2-tool post + 2-axis NC loader × 2 small precision CNC lathes. The outline consists of two 2-axis comb lathes arranged side by side at the front, each equipped with an NC loader, effectively combining them into one unit. As a result, it can perform the machining of two machines with one unit, allowing for space efficiency and cost reduction. 【Features】 ■ Built on the small CNC lathe "KNC-30 series" ■ Capable of machining equivalent to two machines with one unit ■ Enables space efficiency and cost reduction *For more details, please refer to the PDF document or feel free to contact us.

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This product is a vertical hole processing machine (dedicated machine) built on the ultra-compact CNC lathe "KNC-201 series." It features an X/Y/Z axis configuration and can perform chamfering, drilling, and rigid tapping (stop tapping) with up to three rotating tool axes. It is particularly effective for processing narrow vertical holes. 【Features】 ■ Built on the ultra-compact CNC lathe "KNC-201 series" ■ Capable of chamfering, drilling, and rigid tapping ■ Highly effective for processing narrow vertical holes *For more details, please refer to the PDF document or feel free to contact us.

• Other machine tools

This product is a horizontal hole processing machine (dedicated machine) built on the ultra-compact CNC lathe "KNC-201 series." It is equipped with a servo index table and can perform chamfering, drilling, and rigid tapping (stop tapping) using up to three rotating tool axes. It is particularly effective for processing narrow horizontal holes. 【Features】 - Built on the ultra-compact CNC lathe "KNC-201 series" - Equipped with a servo index table - Capable of chamfering, drilling, and rigid tapping using rotating tool axes - Highly effective for processing narrow horizontal holes *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine tools

The "TX-120D" is a compact precision CNC turret lathe. This product adds a rotating tool, rigid tapping, and CS contour to the "TX-120," enabling complex machining with a single chuck. Additionally, the TX series boasts high rigidity and high precision while remaining compact, making it suitable for precision machining in fields such as VTR, aerospace equipment, electronics, office automation equipment, and automotive parts. It features groundbreaking functionality that enhances high-precision productivity and effectively meets advanced needs. 【Specifications】 ■ Maximum machining diameter: φ120mm ■ Maximum machining length: 120mm ■ X-axis travel: 130mm ■ Z-axis travel: 320mm ■ Number of turret tool mounting surfaces: 12 ■ Main spindle motor: AC7.5/11kW ■ Rotating tool motor: AC0.65/1.1kW ■ Required floor space: 2100×1580mm ■ Control unit: FANUC ■ Machine weight: approximately 2400kg *For more details, please refer to the PDF document or feel free to contact us.

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The TX-120 is a compact and highly precise CNC turret lathe with excellent operability. The TX series boasts high rigidity and high precision while being compact, making it ideal for precision machining of VTR, aerospace equipment, electronics, office automation equipment, automotive parts, and more. It features groundbreaking functionality that enhances high-precision productivity and effectively meets advanced needs. 【Specifications】 ■ Maximum machining diameter: φ120mm ■ Maximum machining length: 120mm ■ X-axis travel: 130mm ■ Z-axis travel: 320mm ■ Number of turret tool mounting surfaces: 12 ■ Spindle motor: AC7.5/11kW ■ Required floor space: 2100×1580mm ■ Control system: FANUC ■ Machine weight: approximately 2400kg *For more details, please refer to the PDF document or feel free to contact us.

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The "TX-80S" is a compact precision CNC turret lathe. This product adds a sub-spindle and sub-slide to the "TX-80," enabling rear processing. Additionally, the TX series boasts high rigidity and high precision while remaining compact, making it suitable for precision machining of VTRs, aerospace equipment, electronics, office automation equipment, automotive parts, and more. It can be widely automated and integrated into production lines through connections with automatic feeding devices and robots. 【Specifications】 ■ Maximum machining diameter: φ110mm ■ Maximum machining length: 180mm ■ X-axis travel: 105mm ■ Z-axis travel: 240mm ■ B-axis travel: 360mm ■ Number of turret tool mounting surfaces: 8 ■ Main spindle motor: AC7.5/11kW ■ Sub-spindle motor: AC0.9/2.2kW ■ Required floor space: 2120×1500mm ■ Control system: FANUC ■ Machine weight: approximately 2600kg *For more details, please refer to the PDF document or feel free to contact us.

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The "TX-80/80T" is a compact and user-friendly precision CNC turret lathe. The TX series boasts high rigidity and high precision while being compact, making it suitable for precision machining of VTR, aerospace equipment, electronics, office automation equipment, automotive parts, and more. It can widely accommodate automation and line integration through connections with automatic feeding devices and robots. 【Specifications】 ■ Maximum machining diameter: φ110mm ■ Maximum machining length: 180mm ■ X-axis travel: 105mm ■ Z-axis travel: 240mm ■ Number of turret tool mounting surfaces: 8 ■ Spindle motor: AC7.5/11kW ■ Required floor space: 2120×1500mm ■ Control system: FANUC ■ Machine weight: approximately 2500kg *For more details, please refer to the PDF document or feel free to contact us.

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The "TX-75D" is an ultra-compact precision CNC combined turret lathe with a rotary tool. This product adds a rotary tool, rigid tapping, and CS contour to the "TX-75," enabling combined processing with a single chuck. Additionally, the TX series boasts high rigidity and high precision while remaining compact, making it suitable for precision machining of VTR, aerospace equipment, electronics, OA equipment, automotive parts, and more. It can be widely automated and integrated into production lines through connections with automatic feeding devices and robots. 【Specifications】 ■ Maximum processing diameter: φ80mm ■ Maximum processing length: 50mm ■ X-axis travel: 95mm ■ Z-axis travel: 210mm ■ Number of turret tool mounting surfaces: 10 ■ Spindle motor: AC3.7/5.5kW ■ Rotary tool motor: AC0.55/1.1kW ■ Required floor space: 1850×1387mm ■ Control system: FANUC ■ Machine weight: approximately 1000kg *For more details, please refer to the PDF document or feel free to contact us.

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The "TX-75" is a space-saving, low-cost ultra-compact precision CNC turret lathe. The TX series boasts high rigidity and high precision while being compact, making it suitable for precision machining of VTR, aerospace equipment, electronics, office automation equipment, automotive parts, and more. It can be widely automated and integrated into production lines through connections with automatic feeding devices and robots. 【Specifications】 ■ Maximum machining diameter: φ80mm ■ Maximum machining length: 50mm ■ X-axis travel: 80mm ■ Z-axis travel: 200mm ■ Number of turret tool mounting surfaces: 8 ■ Spindle motor: AC3.7/5.5kW ■ Required floor space: 1210×1337mm ■ Control system: FANUC ■ Machine weight: approximately 1000kg *For more details, please refer to the PDF document or feel free to contact us.

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The "KNC-100G" is a compact precision CNC lathe that brings together our long-standing manufacturing know-how and cutting-edge technology. This product can be widely adapted for automation and line integration through connections with automatic feeding devices and robots. Additionally, the KNC series includes models such as "KNC-20G," "KNC-30PB," and "KNC-50G." Please choose according to your application. 【Specifications】 ■ Maximum processing diameter: φ100mm ■ Maximum processing length: 100mm ■ Collet diameter: MAX. φ25mm ■ X-axis travel: 320mm ■ Z-axis travel: 270mm ■ Main spindle motor: AC3.7/5.5kW ■ Required floor space: 1360×1700mm ■ Control unit: FANUC ■ Machine weight: approximately 1800kg *For more details, please refer to the PDF document or feel free to contact us.

• lathe

The "KNC-50G" is a compact precision CNC lathe that combines our long-developed manufacturing know-how with cutting-edge technology. This product can widely accommodate automation and line integration through connections with automatic feeding devices and robots. Additionally, the KNC series includes models such as "KNC-20G," "KNC-30PB," and "KNC-100G." Please choose according to your application. 【Specifications】 ■ Maximum machining diameter: φ100mm ■ Maximum machining length: 100mm ■ Collet diameter: MAX. φ25mm ■ X-axis travel: 230mm ■ Z-axis travel: 250mm ■ Spindle motor: AC 3.7/5.5kW ■ Required floor space: 1445×1635mm ■ Control unit: FANUC ■ Machine weight: approximately 1500kg *For more details, please refer to the PDF document or feel free to contact us.

• lathe

The "KNC-300" is a compact precision CNC lathe that combines our long-standing manufacturing know-how with cutting-edge technology. This product can be widely adapted for automation and line integration through connections with automatic feeding devices and robots. Additionally, the KNC series includes models such as "KNC-30G," "KNC-50G," and "KNC-100G." Please choose according to your application. 【Specifications】 ■ Maximum processing diameter: φ100mm ■ Maximum processing length: 100mm ■ Collet diameter: MAX. φ18mm ■ X-axis travel: 245mm ■ Z-axis travel: 225mm ■ Main spindle motor: AC 2.2/3.7kW ■ Required floor space: 1280×740mm ■ Control unit: FANUC ■ Machine weight: approximately 1200kg *For more details, please refer to the PDF document or feel free to contact us.

• lathe

The "KNC-30PB" is a compact precision CNC lathe that combines our long-standing manufacturing know-how with cutting-edge technology. This product can be widely adapted for automation and line integration through connections with automatic feeding devices and robots. Additionally, the KNC series includes models such as "KNC-20G," "KNC-30G," and "KNC-100G." Please choose according to your application. 【Specifications】 ■ Maximum processing diameter: φ100mm ■ Maximum processing length: 100mm ■ X-axis travel: 250mm ■ Z-axis travel: 220mm ■ Spindle motor: AC1.5/2.2kW ■ Required floor space: 1200×1716mm ■ Control system: FANUC ■ Machine weight: approximately 1200kg *For more details, please refer to the PDF document or feel free to contact us.

• lathe

The "KNC-30G" is a compact precision CNC lathe that combines our long-standing manufacturing know-how with cutting-edge technology. This product can be widely adapted for automation and line integration through connections with automatic feeding devices and robots. Additionally, the KNC series includes models such as "KNC-300," "KNC-50G," and "KNC-100G." Please choose according to your application. 【Specifications】 ■ Maximum machining diameter: φ100mm ■ Maximum machining length: 100mm ■ Collet diameter: MAX. φ20mm ■ X-axis travel: 250mm ■ Z-axis travel: 220mm ■ Spindle motor: AC 2.2/3.7kW ■ Required floor space: 1200×1716mm ■ Control unit: FANUC ■ Machine weight: approximately 1200kg *For more details, please refer to the PDF document or feel free to contact us.

• lathe

The "KNC-20G" is a compact precision CNC lathe that combines our long-standing manufacturing know-how with cutting-edge technology. This product can be widely adapted for automation and line integration through connections with automatic feeding devices and robots. Additionally, the KNC series includes models such as "KNC-30G," "KNC-30PB," and "KNC-300." Please choose according to your application. 【Specifications】 ■ Maximum processing diameter: φ100mm ■ Maximum processing length: 100mm ■ Collet diameter: MAX. φ20mm ■ X-axis travel: 200mm ■ Z-axis travel: 180mm ■ Main spindle motor: AC 2.2/3.7kW ■ Required floor space: 1060×965mm ■ Control unit: FANUC ■ Machine weight: approximately 750kg *For more details, please refer to the PDF document or feel free to contact us.

• lathe

The "KHFS Series" is a high-frequency spindle for grinding machines that enables stable high-precision machining due to the incorporation of high-output motors. By adopting high-precision ceramic ball bearings and adjusting the rotational balance, it achieves high-speed rotation of up to 150,000 RPM. You can choose from three products according to your needs, such as rotational speed, shaft diameter, and body diameter. *Please refer to the documentation for specifications. Feel free to contact us with any inquiries.

• Other machine tools
• Other processing machines

The "KGI-20N II" is a CNC hybrid grinder that can perform both turning (lathe processing) and internal grinding with a single chuck. This dual-function machine significantly contributes to space-saving and equipment cost reduction. Furthermore, by equipping a high-precision, high-rigidity, high-speed rotating grinding wheel spindle, it enables high-precision and efficient processing. It is suitable for cases where internal grinding is also desired in addition to lathe processing. 【Features】 ■ High-precision processing is possible even without skilled operators. ■ The machine base has a symmetric structure that considers thermal expansion. ■ It employs a sliding guide with excellent cutting rigidity. ■ The Z-axis guide surface uses a forced lubrication system, achieving low friction resistance and high-precision positioning. ■ A special covering on the guide surface prevents the intrusion of chips. *You can view the catalog and case study materials from the "Download" section.

• lathe

This catalog is the comprehensive catalog of Kitamura Seisakusho Co., Ltd., which manufactures and sells precision machine tools. It features the compact precision CNC lathe "KNC Series," which combines years of accumulated manufacturing know-how and cutting-edge technology, as well as the upgraded compact precision CNC turret lathe "TX Series," based on the pioneering CNC series. [Contents] ■ KNC Series (Compact Precision CNC Comb Lathe) ■ TX Series (Compact Precision CNC Turret Lathe) *For more details, please download the PDF or feel free to contact us.

• lathe