Information
19 Eulsukdo-daero 569beon-gil, Saha-gu, Busan, South Korea
+82 51-201-3604
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Overview
- Summary
- Namkwang Electric was a specialized manufacturer of electronic brakes and clutches, which ceased operations in 2025. With over 25 years of experience, the company was recognized in the domestic market, emphasizing its technology and quality in providing power transmission and tension control solutions for various industrial sectors. Its product portfolio included electronic, powder, and tooth brakes and clutches, as well as tension controllers.Namkwang Electric was a specialized manufacturer of electronic brakes and clutches, which ceased operations in 2025. With over 25 years of experience, the company was recognized in the domestic market, emphasizing its technology and quality in providing power transmission and tension control solutions for various industrial sectors. Its product portfolio included electronic, powder, and tooth brakes and clutches, as well as tension controllers.
- Key Products/Technologies
- Clutch product lines included NKFC (models FC 0.5, FC 1.0, FC 2.0, FC 4.0, FC 6.0, FC 8.0, FC 13, FC 16, FC 19, FCB, FCS) and NKBC (models BC 0.5, BC 1.0, BC 2.0, BC 4.0, BC 6.0, BC 8.0, BC 13, BCB, BCS), with additional NKSU, NKMCB, and NKDC clutch models also offered.Clutch product lines included NKFC (models FC 0.5, FC 1.0, FC 2.0, FC 4.0, FC 6.0, FC 8.0, FC 13, FC 16, FC 19, FCB, FCS) and NKBC (models BC 0.5, BC 1.0, BC 2.0, BC 4.0, BC 6.0, BC 8.0, BC 13, BCB, BCS), with additional NKSU, NKMCB, and NKDC clutch models also offered.
- Brake product lines featured NKOB (models OB 0.5, OB 1.0, OB 2.0, OB 4.0, OB 6.0, OB 8.0, OB 13, OB 16, OB 19, OBU, OBZ) and NKIB/SB/BB (models SB 1.0, SB 3.0, SB 6.0, SB 8.0, SB 25, SB 30, SB 50, SB 70, BB 20, BB 35, BB 70, BB 90, BB 110, SU, SUB, SUD), including the NKSB electronic brake (NKSB-0.5-300 model) as a key offering.Brake product lines featured NKOB (models OB 0.5, OB 1.0, OB 2.0, OB 4.0, OB 6.0, OB 8.0, OB 13, OB 16, OB 19, OBU, OBZ) and NKIB/SB/BB (models SB 1.0, SB 3.0, SB 6.0, SB 8.0, SB 25, SB 30, SB 50, SB 70, BB 20, BB 35, BB 70, BB 90, BB 110, SU, SUB, SUD), including the NKSB electronic brake (NKSB-0.5-300 model) as a key offering.
- Powder clutches (from NKPC-0.3 to NKPC-40) and powder brakes (from NKPB-0.3 to NKPB-40) were characterized by precise torque and tension control technology through DC 0-24V voltage adjustment. The use of spherical powder made from Fe, Al, Cr alloys provided excellent heat resistance, oxidation resistance, corrosion resistance, and wear resistance, ensuring semi-permanent lifespan and long-term maintenance-free operation.Powder clutches (from NKPC-0.3 to NKPC-40) and powder brakes (from NKPB-0.3 to NKPB-40) were characterized by precise torque and tension control technology through DC 0-24V voltage adjustment. The use of spherical powder made from Fe, Al, Cr alloys provided excellent heat resistance, oxidation resistance, corrosion resistance, and wear resistance, ensuring semi-permanent lifespan and long-term maintenance-free operation.
- The company manufactured various power transmission and control components, including hydraulic calipers (CA, CAB), tooth clutches, drum brakes, rectifiers, and safety brakes.The company manufactured various power transmission and control components, including hydraulic calipers (CA, CAB), tooth clutches, drum brakes, rectifiers, and safety brakes.
- Core Advantages
- Specialization and accumulated technology in electronic brake and clutch fields, built over 25 years of operational history.Specialization and accumulated technology in electronic brake and clutch fields, built over 25 years of operational history.
- Recognition as a top domestic brake manufacturer, based on continuous efforts in quality and new product development.Recognition as a top domestic brake manufacturer, based on continuous efforts in quality and new product development.
- Precise tension control technology for powder clutches and brakes, enabling torque selection via voltage adjustment and minimizing mechanical shock through controlled slip.Precise tension control technology for powder clutches and brakes, enabling torque selection via voltage adjustment and minimizing mechanical shock through controlled slip.
- Extended product lifespan and ease of maintenance due to the use of special alloy powders with superior heat, oxidation, corrosion, and wear resistance.Extended product lifespan and ease of maintenance due to the use of special alloy powders with superior heat, oxidation, corrosion, and wear resistance.
- High-performance product design capabilities, including a proportional relationship between excitation current and transmitted torque, good transmitted torque regardless of slip speed, low residual torque, high heat capacity, high-quality connection, and suitability for continuous slip conditions.High-performance product design capabilities, including a proportional relationship between excitation current and transmitted torque, good transmitted torque regardless of slip speed, low residual torque, high heat capacity, high-quality connection, and suitability for continuous slip conditions.
- Target Industrie
- Industries requiring winding and unwinding tension control devices, such as resin machinery, paper-making machinery, and wire machinery.Industries requiring winding and unwinding tension control devices, such as resin machinery, paper-making machinery, and wire machinery.
- Various machinery industries demanding precise tension control, including printing machinery, textile machinery, and food processing machinery.Various machinery industries demanding precise tension control, including printing machinery, textile machinery, and food processing machinery.
- Power transmission and braking systems for general industrial machinery and automation equipment.Power transmission and braking systems for general industrial machinery and automation equipment.
- Major Markets
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- Certifications/Patents
- Recognition for its technology and quality, being introduced as a leading domestic brake manufacturer on industrial platforms like Komachine.Recognition for its technology and quality, being introduced as a leading domestic brake manufacturer on industrial platforms like Komachine.
- Technical strengths and know-how evident in the detailed explanations of the operating principles and characteristics of its powder clutches and brakes.Technical strengths and know-how evident in the detailed explanations of the operating principles and characteristics of its powder clutches and brakes.
Introduction
Key Products
Location
19 Eulsukdo-daero 569beon-gil, Saha-gu, Busan, South Korea
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