Information
2-chōme-500-1 Takao, Minami Ward, Sakai, Osaka 590-0157, Japan
+81 72-273-5594
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Overview
- Summary
- SNK is a leading Japanese manufacturer specializing in large machine tools and machining centers. The company provides high-precision, high-rigidity machining solutions for diverse heavy industries including aerospace, automotive, and energy. A key characteristic is the production of highly durable machines designed to last 30 to 50 years or more. SNK's business philosophy emphasizes providing customized solutions and long-term responsibility to its customers.SNK is a leading Japanese manufacturer specializing in large machine tools and machining centers. The company provides high-precision, high-rigidity machining solutions for diverse heavy industries including aerospace, automotive, and energy. A key characteristic is the production of highly durable machines designed to last 30 to 50 years or more. SNK's business philosophy emphasizes providing customized solutions and long-term responsibility to its customers.
- Key Products/Technologies
- The main product categories include gantry type machining centers, 5-axis machining centers, horizontal boring machines, lathes, and composite lathes. 5-axis machining centers, such as the CMV series, RB-FⅡ series, HGM series, and MKS series, are specialized equipment for machining complex aircraft components and dies. Horizontal boring machines like the SNK NB130P, SNK Nissin BHP130, and SNK Nissin BP130/3.0 models are suitable for precision machining of large and heavy components. The company also offers special purpose machines like aluminum ingot scalping machines and FMS automation systems.The main product categories include gantry type machining centers, 5-axis machining centers, horizontal boring machines, lathes, and composite lathes. 5-axis machining centers, such as the CMV series, RB-FⅡ series, HGM series, and MKS series, are specialized equipment for machining complex aircraft components and dies. Horizontal boring machines like the SNK NB130P, SNK Nissin BHP130, and SNK Nissin BP130/3.0 models are suitable for precision machining of large and heavy components. The company also offers special purpose machines like aluminum ingot scalping machines and FMS automation systems.
- Key technologies include SNK's independently developed high-speed, high-precision surface control software, DCS (Dynamic Control System). This software minimizes speed changes while increasing control points for smooth surface interpolation, enhancing surface quality and reducing machining time. Intelligent PC software records and stores over 40 types of machine information as digital data, utilized for indicator analysis and workplace improvement. Thermal displacement compensation in the X, Y, and Z-axes due to spindle heat generation is a technological strength enabling high-precision machining.Key technologies include SNK's independently developed high-speed, high-precision surface control software, DCS (Dynamic Control System). This software minimizes speed changes while increasing control points for smooth surface interpolation, enhancing surface quality and reducing machining time. Intelligent PC software records and stores over 40 types of machine information as digital data, utilized for indicator analysis and workplace improvement. Thermal displacement compensation in the X, Y, and Z-axes due to spindle heat generation is a technological strength enabling high-precision machining.
- 5-axis machining centers feature a CNC system that simultaneously controls two rotary axes (tilting spindle head A-axis and rotary table C-axis) and three linear axes (X, Y, Z-axes). This technology is crucial for machining complex geometries found in aircraft components and molds. The rigid double column design and column-feed construction eliminate table overhang, maintaining machining accuracy and ensuring stable processing of heavy workpieces. SNK also possesses gantry milling machine technology, employing high-speed linear motors to drive ultra-rigid crossbeams, dramatically cutting production times.5-axis machining centers feature a CNC system that simultaneously controls two rotary axes (tilting spindle head A-axis and rotary table C-axis) and three linear axes (X, Y, Z-axes). This technology is crucial for machining complex geometries found in aircraft components and molds. The rigid double column design and column-feed construction eliminate table overhang, maintaining machining accuracy and ensuring stable processing of heavy workpieces. SNK also possesses gantry milling machine technology, employing high-speed linear motors to drive ultra-rigid crossbeams, dramatically cutting production times.
- Core Advantages
- SNK's primary competitive advantage is the exceptional durability of its products, manufacturing machines capable of lasting over 30 years, and even up to 50 years. This significantly differentiates them from competitors whose products typically last 3 to 5 years. The company's commitment extends to taking responsibility for delivered machines even after thirty or fifty years of operation.SNK's primary competitive advantage is the exceptional durability of its products, manufacturing machines capable of lasting over 30 years, and even up to 50 years. This significantly differentiates them from competitors whose products typically last 3 to 5 years. The company's commitment extends to taking responsibility for delivered machines even after thirty or fifty years of operation.
- The 'Monozukuri' philosophy, a Japanese quality-centric manufacturing approach, is a core strength of SNK. This involves a customer-centric approach, listening to customer needs, accumulating expertise through experience, and pursuing continuous improvement (Kaizen). This philosophy drives the perfect precision in every part, ensuring high and consistent quality.The 'Monozukuri' philosophy, a Japanese quality-centric manufacturing approach, is a core strength of SNK. This involves a customer-centric approach, listening to customer needs, accumulating expertise through experience, and pursuing continuous improvement (Kaizen). This philosophy drives the perfect precision in every part, ensuring high and consistent quality.
- As a world leader in large-scale machine tools, SNK achieves high precision of 5-10 microns even on machines up to 60 meters in length. The capability to manufacture and assemble core parts over 1 meter in length with micron-level accuracy is an unparalleled technical feat. The company offers specialized systems and technologies for machining various difficult-to-cut materials, including aluminum, steel, titanium, Inconel alloy, and composites.As a world leader in large-scale machine tools, SNK achieves high precision of 5-10 microns even on machines up to 60 meters in length. The capability to manufacture and assemble core parts over 1 meter in length with micron-level accuracy is an unparalleled technical feat. The company offers specialized systems and technologies for machining various difficult-to-cut materials, including aluminum, steel, titanium, Inconel alloy, and composites.
- SNK's customer-centric business model represents a distinct advantage. Beyond merely selling products, the company provides tailor-made solutions to meet unique client requirements. Post-delivery, SNK continues to visit customer workplaces regularly, seeking opportunities to improve product performance and maintain long-term relationships.SNK's customer-centric business model represents a distinct advantage. Beyond merely selling products, the company provides tailor-made solutions to meet unique client requirements. Post-delivery, SNK continues to visit customer workplaces regularly, seeking opportunities to improve product performance and maintain long-term relationships.
- Target Industries
- Aerospace industry: Machining various aircraft components such as frames, beams, ribs, spars, stringers, and skins.Aerospace industry: Machining various aircraft components such as frames, beams, ribs, spars, stringers, and skins.
- Automotive industry: Machining automotive parts and molds.Automotive industry: Machining automotive parts and molds.
- Energy industry: Processing critical components for power generation equipment, including turbine casings and valve bodies.Energy industry: Processing critical components for power generation equipment, including turbine casings and valve bodies.
- Heavy machinery and construction industry: Manufacturing robust and durable parts for mining equipment like gear housings and drill components, as well as frames and hydraulic components for heavy machinery.Heavy machinery and construction industry: Manufacturing robust and durable parts for mining equipment like gear housings and drill components, as well as frames and hydraulic components for heavy machinery.
- Mold and die industry: High-quality mold machining and inclined surface processing using high-speed profile milling machines.Mold and die industry: High-quality mold machining and inclined surface processing using high-speed profile milling machines.
- Shipbuilding industry: Machining large ship components using large lathes and drilling machines.Shipbuilding industry: Machining large ship components using large lathes and drilling machines.
- Major Markets
- Japan, China, South Korea, Taiwan, Thailand, India, SingaporeJapan, China, South Korea, Taiwan, Thailand, India, Singapore
- GermanyGermany
- USAUSA
- Certifications/Patents
- ISO9001 Quality Management System certification.ISO9001 Quality Management System certification.
- ISO14001 Environmental Management System certification.ISO14001 Environmental Management System certification.
- The 2nd Japan Society for Die and Mould Technology Prize recipient.The 2nd Japan Society for Die and Mould Technology Prize recipient.
- Review board special prize at The 48th Grading Process for The Machine Design Awards (for NeoV-5M Double Column Type 5-face Machining Center).Review board special prize at The 48th Grading Process for The Machine Design Awards (for NeoV-5M Double Column Type 5-face Machining Center).
- Review board special prize at The 49th Grading Process for The Machine Design Awards (for DC-5SL High-speed Profile Milling Machine).Review board special prize at The 49th Grading Process for The Machine Design Awards (for DC-5SL High-speed Profile Milling Machine).
- 'Monozukuri' prize at the 64th One of the Best 10 Products in Japan Awards (for RB-FⅡ series Double Column Type 5-axis Machining Center).'Monozukuri' prize at the 64th One of the Best 10 Products in Japan Awards (for RB-FⅡ series Double Column Type 5-axis Machining Center).
- 'Monozukuri' prize at the 55th One of the Best 10 Products in Japan Awards (for BFR-3500 Horizontal Multi Centers).'Monozukuri' prize at the 55th One of the Best 10 Products in Japan Awards (for BFR-3500 Horizontal Multi Centers).
- Invention merit prize at the 34th Inventor Awards (for PARTE-8M Mid-Drive Multi Centers).Invention merit prize at the 34th Inventor Awards (for PARTE-8M Mid-Drive Multi Centers).
- Best technical prize at The 7th Honor Machine Tools of Historical Value (for RB-II Type Precise Vertical Boring Milling Machine).Best technical prize at The 7th Honor Machine Tools of Historical Value (for RB-II Type Precise Vertical Boring Milling Machine).
Introduction
Location
2-chōme-500-1 Takao, Minami Ward, Sakai, Osaka 590-0157, Japan
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