YOUNGJIN WORM, The Republic of Korea - Komachine Supplier Profile and Product List

- Youngjin Worm is a specialized manufacturer of high-precision worm shafts and worm wheels, dedicated to the development and production of various power transmission devices. Key offerings include precision worm reducers, gantry robot reducers, dual-pitch Cavex reducers, industrial dual-lead worms, and screw jacks. The company contributes to the advancement of the domestic precision gear industry, with expertise in servo-용 precision WORM reducers (Dual Lead Box). Its commitment to optimal efficiency is evident through ultra-precision gear processing systems and advanced gear inspection equipment. Continuous efforts are made to ensure customer satisfaction in terms of quality, price, and delivery services.Youngjin Worm is a specialized manufacturer of high-precision worm shafts and worm wheels, dedicated to the development and production of various power transmission devices. Key offerings include precision worm reducers, gantry robot reducers, dual-pitch Cavex reducers, industrial dual-lead worms, and screw jacks. The company contributes to the advancement of the domestic precision gear industry, with expertise in servo-용 precision WORM reducers (Dual Lead Box). Its commitment to optimal efficiency is evident through ultra-precision gear processing systems and advanced gear inspection equipment. Continuous efforts are made to ensure customer satisfaction in terms of quality, price, and delivery services.
- Dual Lead Box Servo Precision Worm Reducers: Available in various models including Single Power Lock, Double Power Lock, Hollow Shaft, Single Output Shaft, Dual Output Shaft, and Robot Flange. These reducers feature robust tapered roller bearings for high rigidity and high axial/radial load capacity. They offer diverse output backlash options and precise torque transmission via shrink discs. The use of aluminum alloy casings ensures excellent strength and lightweight construction. Optimized contact efficiency between the worm and worm wheel, along with special alloy usage, enhances wear resistance.Dual Lead Box Servo Precision Worm Reducers: Available in various models including Single Power Lock, Double Power Lock, Hollow Shaft, Single Output Shaft, Dual Output Shaft, and Robot Flange. These reducers feature robust tapered roller bearings for high rigidity and high axial/radial load capacity. They offer diverse output backlash options and precise torque transmission via shrink discs. The use of aluminum alloy casings ensures excellent strength and lightweight construction. Optimized contact efficiency between the worm and worm wheel, along with special alloy usage, enhances wear resistance.
- Gantry Robot 3:1 Reducers: The first domestically developed precision reducers with a 3.125:1 reduction ratio. Designed for gantry robot drive systems, they provide both high-speed movement and repeatable precision. The technology is comparable to global leaders like Güdel from Switzerland and Atlanta from Germany.Gantry Robot 3:1 Reducers: The first domestically developed precision reducers with a 3.125:1 reduction ratio. Designed for gantry robot drive systems, they provide both high-speed movement and repeatable precision. The technology is comparable to global leaders like Güdel from Switzerland and Atlanta from Germany.
- Dual Pitch Cavex Reducers: Characterized by high load capacity and high efficiency worm gear reducers. They incorporate Dual Cavex technology, which increases the contact area between the worm wheel and shaft, significantly improving precision. In October 2019, this product was the first among worm reducer component manufacturers to receive NEP (New Excellent Product) certification.Dual Pitch Cavex Reducers: Characterized by high load capacity and high efficiency worm gear reducers. They incorporate Dual Cavex technology, which increases the contact area between the worm wheel and shaft, significantly improving precision. In October 2019, this product was the first among worm reducer component manufacturers to receive NEP (New Excellent Product) certification.
- Industrial Dual Lead Worm Sets: Includes NC-ROTARY TABLE dual-lead worm sets and general dual-lead worm sets. These products enable precise control through backlash fine-tuning technology, representing the highest level of design and manufacturing process technology in Korea.Industrial Dual Lead Worm Sets: Includes NC-ROTARY TABLE dual-lead worm sets and general dual-lead worm sets. These products enable precise control through backlash fine-tuning technology, representing the highest level of design and manufacturing process technology in Korea.
- Screw Jacks: Comprising Ball Screw Jacks (KOB, K1B, K2B, K3B, K4B, K5B, K6B, K6 1/2B, K7B), Small Jacks (KSC), Small Ball Screw Jacks (KSB), and Nut Lifting Ball Screw Jacks. They feature high-precision worm gears and trapezoidal lead screws, allowing for self-locking at any position within the stroke. The absence of rotational friction between the nut and lead screw, similar to ball bearings, results in approximately three times higher efficiency compared to trapezoidal screw jacks, enabling low-power operation. A wide range of optional functions is available, including shaft protection covers, manual handwheels, trunnion bases, limit switches, and RC encoders.Screw Jacks: Comprising Ball Screw Jacks (KOB, K1B, K2B, K3B, K4B, K5B, K6B, K6 1/2B, K7B), Small Jacks (KSC), Small Ball Screw Jacks (KSB), and Nut Lifting Ball Screw Jacks. They feature high-precision worm gears and trapezoidal lead screws, allowing for self-locking at any position within the stroke. The absence of rotational friction between the nut and lead screw, similar to ball bearings, results in approximately three times higher efficiency compared to trapezoidal screw jacks, enabling low-power operation. A wide range of optional functions is available, including shaft protection covers, manual handwheels, trunnion bases, limit switches, and RC encoders.
- Pioneering Domestic Production of Worm Reducers: Achieved localization of worm reducers ahead of government policies for materials, parts, and equipment. Successfully localized precision gantry robot reducers with a 3.125:1 reduction ratio, previously unavailable in Asia. Developed and supplied precision servo-type worm reducers, which were previously imported, through an R&D technology innovation project by the Ministry of SMEs and Startups.Pioneering Domestic Production of Worm Reducers: Achieved localization of worm reducers ahead of government policies for materials, parts, and equipment. Successfully localized precision gantry robot reducers with a 3.125:1 reduction ratio, previously unavailable in Asia. Developed and supplied precision servo-type worm reducers, which were previously imported, through an R&D technology innovation project by the Ministry of SMEs and Startups.
- Ultra-Precision Processing and Inspection Systems: Establishment of ultra-precision gear processing production systems and state-of-the-art gear inspection equipment for maximum efficiency. Superior gear contact efficiency and low slip rates achieved through skilled manufacturing techniques and optimized processing machinery. Strict adherence to ISO9001 processes from design to production and shipment.Ultra-Precision Processing and Inspection Systems: Establishment of ultra-precision gear processing production systems and state-of-the-art gear inspection equipment for maximum efficiency. Superior gear contact efficiency and low slip rates achieved through skilled manufacturing techniques and optimized processing machinery. Strict adherence to ISO9001 processes from design to production and shipment.
- Superior Price and Delivery Competitiveness: Offers a significant price advantage, being 10-30% more affordable than foreign products. Guarantees fast delivery, typically within two weeks, in contrast to the 3-6 week lead times of imported products. Capable of processing custom-made reducers without delay, meeting specific customer requirements.Superior Price and Delivery Competitiveness: Offers a significant price advantage, being 10-30% more affordable than foreign products. Guarantees fast delivery, typically within two weeks, in contrast to the 3-6 week lead times of imported products. Capable of processing custom-made reducers without delay, meeting specific customer requirements.
- Proprietary Technology and Patents: Holds patents for backlash adjustment using shim plates and for fine-tuning backlash in worm reducers. The Dual Pitch Cavex worm gear reducer received NEP (New Excellent Product) certification, officially validating its performance and quality for high load and high efficiency applications. Its dual-lead worm reducer technology, which enables fine backlash adjustment not possible with conventional worms, represents the highest level of design and processing technology in Korea.Proprietary Technology and Patents: Holds patents for backlash adjustment using shim plates and for fine-tuning backlash in worm reducers. The Dual Pitch Cavex worm gear reducer received NEP (New Excellent Product) certification, officially validating its performance and quality for high load and high efficiency applications. Its dual-lead worm reducer technology, which enables fine backlash adjustment not possible with conventional worms, represents the highest level of design and processing technology in Korea.
- Diverse Industrial Applications and Customized Solutions: Products are widely applied in various automation sectors, including industrial robots, logistics automation, display inspection equipment, and semiconductor and secondary battery manufacturing devices. Offers order-made reducers tailored to the specific characteristics of drive units, providing efficiency even with smaller capacities.Diverse Industrial Applications and Customized Solutions: Products are widely applied in various automation sectors, including industrial robots, logistics automation, display inspection equipment, and semiconductor and secondary battery manufacturing devices. Offers order-made reducers tailored to the specific characteristics of drive units, providing efficiency even with smaller capacities.
- Global Market Competitiveness and Quality Reliability: Provides German-level quality at competitive prices, demonstrating strong quality competitiveness against European rivals. Achieved KTL (Korea Testing Laboratory) certification for servo precision worm reducers, including measurements of backlash change under load/no-load, temperature, and noise, ensuring product quality and reliability.Global Market Competitiveness and Quality Reliability: Provides German-level quality at competitive prices, demonstrating strong quality competitiveness against European rivals. Achieved KTL (Korea Testing Laboratory) certification for servo precision worm reducers, including measurements of backlash change under load/no-load, temperature, and noise, ensuring product quality and reliability.
- Industrial Robots (Gantry Robots, AMR/AGV)Industrial Robots (Gantry Robots, AMR/AGV)
- Logistics AutomationLogistics Automation
- Display Inspection EquipmentDisplay Inspection Equipment
- Index Tables and TurnersIndex Tables and Turners
- Semiconductor Manufacturing EquipmentSemiconductor Manufacturing Equipment
- Secondary Battery Automation Manufacturing DevicesSecondary Battery Automation Manufacturing Devices
- Smart Factories and Factory Automation Precision Control Drive UnitsSmart Factories and Factory Automation Precision Control Drive Units
- Medical EquipmentMedical Equipment
- LCD TV Manufacturing LinesLCD TV Manufacturing Lines
- China, Japan, VietnamChina, Japan, Vietnam
- USAUSA
- June 2010: Acquired patent for backlash adjustment using shim platesJune 2010: Acquired patent for backlash adjustment using shim plates
- October 2010: Acquired patent for worm reducer with fine backlash adjustment capabilityOctober 2010: Acquired patent for worm reducer with fine backlash adjustment capability
- May 2014: Acquired KTL (Korea Testing Laboratory) standard certification for servo precision worm reducers (backlash change measurement under load/no-load, temperature measurement, noise measurement)May 2014: Acquired KTL (Korea Testing Laboratory) standard certification for servo precision worm reducers (backlash change measurement under load/no-load, temperature measurement, noise measurement)
- Holds patent for Dual Cavex technologyHolds patent for Dual Cavex technology
- October 2019: Acquired NEP (New Excellent Product) certification for Dual Pitch Cavex worm gear reducerOctober 2019: Acquired NEP (New Excellent Product) certification for Dual Pitch Cavex worm gear reducer
- July 2019: Awarded the '2019 13th First Half Korea Excellent Patent Grand Prize' (for Dual Lead Worm Reducer, Gantry Robot Worm Reducer)July 2019: Awarded the '2019 13th First Half Korea Excellent Patent Grand Prize' (for Dual Lead Worm Reducer, Gantry Robot Worm Reducer)
- December 2018: Received Minister of Industry, Trade and Energy Commendation (for contribution to automation)December 2018: Received Minister of Industry, Trade and Energy Commendation (for contribution to automation)
- December 2018: Designated as an Export-Promising Small and Medium-sized EnterpriseDecember 2018: Designated as an Export-Promising Small and Medium-sized Enterprise
- Adherence to ISO9001 processesAdherence to ISO9001 processes