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This section provides an overview for planetary gear reducers as well as their applications and principles. Also, please take a look at the list of 93 planetary gear reducer manufacturers and their company rankings. Here are the top-ranked planetary gear reducer companies as of December, 2024: 1.NEWSTART MOTION INDUSTRIES LTD., 2.Wittenstein, 3.Kngear.
Table of Contents
Planetary gear reducers are reduction gears that use planetary gears. Planetary gears are a mechanism that reduces speed by rotating two or three small gears around a gear attached to the input shaft, which in turn rotates the output shaft. The single gear at the center is called the sun gear, and the multiple smaller gears that rotate around it are called planetary gears. In addition, there is an internal gear on the outer circumference that assists the rotational motion of the planetary gears.
In order to extract the orbital motion of the planetary gears as output, the planetary gears are connected by a component called a planetary carrier.
Planetary gear reducers can incorporate multiple gears in a single mechanism, making it possible to reduce the size of the device compared to a reduction mechanism that combines multiple spur gears. This allows a large reduction ratio to be achieved with a single mechanism, which is an advantage when space and other constraints are limited, but it also has the disadvantage of increasing the number of parts due to the large number of gears.
However, it also has the disadvantage of requiring numerous parts due to the large number of gears.
Planetary gear reducers are reduction gears that use a planetary gear mechanism. The planetary gear mechanism consists of three gears: sun gear, planetary gear, and internal gear. The sun gear is used as the input shaft and the planetary gear revolving around it is connected by a planetary carrier and used as the output shaft. The internal gears are placed on the outer circumference to assist the orbital rotation and spinning of the planetary gears.
Planetary gear reducers have the advantages of a large reduction ratio with a single mechanism and a large transmission torque because the load can be distributed among multiple planetary gears, but they also have the disadvantages of a complicated mechanism that requires more frequent gear repairs due to severe adjustment of the gear center distance and more complicated gear ratio calculations. There are also disadvantages, such as more frequent gear repairs and more complicated gear ratio calculations. In addition, the gears themselves require high precision, which can lead to high costs in terms of machining, assembly, and other aspects of manufacturing.
Therefore, it is important to understand the conditions of use and manufacturing characteristics of planetary gear reducers before using them, or the disadvantages may be even greater.
*Including some distributors, etc.
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Wittenstein, headquartered in Illinois, USA, is a manufacturer of motion control systems for industrial, energy, aerospace, simulation and other industries. The company's product portfolio include planetary gearheads, servo-right-angle gearheads, linear systems, motors and control loading systems. It offers customized products, systems and solutions for highly dynamic motion, maximum-precise positioning and smart networking for mechatronic drive technology. It partners with companies in the development, design and manufacture of machines for plant and process automation. The company offers resources like software for drive system optimization and CAD POINT for performance and product data as well as engineering services and consultation.
Lin Eng. Inc., established in 1987 and headquartered in Fremont, California, is a manufacturer, specializing in motion control solutions. Its product range encompasses stepper motors, including hybrid, PM, and integrated options, facilitating precise motion control. The company also offers a diverse selection of BLDC motors, from frameless to servo, ensuring smooth motion control. Additionally, provided too are motion control components such as drivers, controllers, encoders, and gearboxes, enabling the creation of customized motion control systems. The company keeps data with accordance to ISO9001:2015, AS9100D and many other standards, and its motors can be found in numerous FDA and FAA-approved applications.
Onvio LLC, established in Salem, NH in 2004 is a manufacturer of precision planetary gearboxes, cycloidal reducers, and timing belt pulleys. Their product range includes Backlash Cycloidal Gearboxes, Speed Reducers, Wheel Drives, Antenna Drives, and Robotic Joints. Their products are used in industries such as Food and Beverage Processing, Pharmaceutical and Biotechnology and Chemical and Petrochemical. The company also provides services including national distribution, product selection, customized services, technical support and customer service.
Cone Drive was founded in 1925 and is a manufacturer of gearboxes and motion control technology located in Traverse City, Michigan. The company’s product line includes worm gears, worm gearboxes, slew bearings, slew drives and harmonic gearing. Its products are applicable for solar energy, aerospace, metals, mining, and various other industries. Its sales representatives are available in America, Africa, Asia, Australia, and Europe. Its quality management system is certified with ISO 9001.
MicroStrain is based in Williston, Vermont, and is an American manufacturer of inertial and wireless sensors originally established in 1987 before being acquired by HBK in 2019. The company produces various industrial and tactical-grade sensors, wireless sensor network devices, and data analysis software. Its products include battery powered wireless 3-axis accelerometers with a rugged and weather-proofed shell, cloud-based platforms for sensor data management or analysis, and software for wireless sensor network control purposes. The company's products are mainly used by clients in the aerospace, automation, and construction industries.
Applied Motion Products, Inc. was established in 1978 and is a manufacturer of motion control components based in Morgan Hill, California, United States. The company manufactures various products such as power supplies, gearmotors, gearheads, integrated servo motors, and servo motor cables. The products have been used in various industries such as warehouse automation, autonomous mobile robots, life sciences, semiconductor, and packaging. The company has obtained ISO 9001 certification and have been operating under the compliance to RoHS, ATEX, CE, UL, and CSA.
Redex USA, established in 1980 and based in New Jersey, USA, is a manufacturer of motion control components and systems. The company provides gearboxes and solutions to be used on industrial machinery. Its product portfolio includes servo planetary reducers, 2 speed spindle gearboxes, clutches & torque limiters, automatic lubrication systems and magnetic particle brakes. The company is a part of Redex group that manufactures precision cold rolling mills and strip processing technologies such as lines and equipments for carbon steel, stainless steel, aluminium and other non-ferrous metals strip producers.
Neugart, established in 1997 and based in Charlotte, NC, USA, is a manufacturer and supplier of gearboxes. The company's product range includes economy gearboxes, precision gearboxes, application-specific gearboxes, customized gearboxes, and bevel gearing. These products are designed to optimize drive mechanisms in various machinery. The company serves industries such as automation, robotics, packaging, food & beverage, and machine tools. Its services include online service, Neugart Academy training, premium pre-sales consultation, after-sales services, and express delivery.
Newstart Motion Industries Ltd. is a manufacturer of gearboxes and gearbox components established in 2006 and based in Sheridan, Wyoming, USA. The company’s products include planetary gearboxes for precision applications such as in the medical or aerospace industries, and planetary servo gearheads for automation engineering or mechanical engineering. It also offers strain wave reducers for CNC automation, and spiral bevel gearboxes for angular power transmission. The company mainly serves clients in industrial manufacturing, processing, and packaging operations.
planetroll GmbH & Co. KG, founded in Germany in 1976, is a manufacturer of stand stirrers and agitators. The company's product portfolio includes laboratory and pilot plant stands, ground and wall stands, mobile stands, portal stands, and motor agitators. Its power transmission technology as well as the stirring and agitating technology with components are available in both non explosion proof and explosion-proof version according to ATEX Directive 2014/34/EU and also the company has ISO 9001:2015 certification.
Newstart, founded in China, is a manufacturer of high precision planetary gearboxes and parts for the automation, robotics, and motion control industries. The company's product portfolio includes sur teeth planetary gearboxes (PL/PF/PS series), helical teeth planetary gearboxes (AB/AD/AE/AF series), bevel type planetary gearboxes (PW series), miniature planetary gearbox PG gears (former PH series) and power-off brake. The company's factory is headquartered in Shandong Peninsula, China, with international export operation units in Shanghai.
Fellar is a Spanish ISO 9001 certified gear transmissions manufacturer established in 1947 and based in Paterna, Valencia. The company produces various standard as well as custom gears, gearboxes, and couplings. These include helical, spur, or bevel gears in different ratios and configurations, helical gearboxes, and rigid gear couplings for power transmission. Aside from its products, the company also offers gear testing, inspection, and analysis services, as well as contract manufacturing for customers with unique project requirements. Some of its notable clients include Siemens Gamesa, GE, Rolls-Royce, and Caterpillar.
Shanghai Motion Industries Co. Ltd. is based in Shanghai, China, and is a manufacturer of transmission systems that was originally founded in 1998 as SHANGHAI LANDING MOTION CO. LTD before rebranding in the same year. The company primarily produces planetary gearboxes with ratios of 3:1 to 1000:1, low-noise worm gearboxes with ratios of 5:1 to 120:1, and mini geared motors with diameters ranging from 10mm to 80mm and torque ratings of 0.01-30 nm. It also offers custom design, engineering and OEM services for unique projects. The company chiefly serves its clients in the industrial automation, robotics, and aerospace sectors.
Radicon Transmission LTD, founded in the UK, is a manufacturer of mechanical and electromechanical transmission products. The company's product portfolio includes a wide range of couplings, worm gears, screw jacks, industrial gears, and complete transmission solutions. It has sales and manufacturing locations throughout Europe, Asia, Australasia, and North America. In 2010, Radicon was acquired by Elecon Engineering Co. Ltd., which is Asia's largest manufacturer of industrial gears and Radicon and Benzlers make up Elecon's European Industry Group.
SITI S.p.A., founded in Italy in 1967, is a manufacturer of gearboxes and electric motors. The company's product portfolio includes a wide range of gearboxes, including helical, bevel, worm, and planetary gearboxes. It accomplishes 70% of its turnover on the foreign markets and it is expanding in renewable energies and waste recycling markets. Its production management is arranged using computer science tools to reduce the crossing times and to be more flexible.
MIJNO founded in Saint-Etienne, France, in 1919, is a manufacturer of precision gears and gearboxes. Products manufactured by the company are servo-grade planetary gearheads, ground gears, bevel gears, and gearboxes. 55% of its products are exported through its office in California, USA. Its pinions with ground teeth include a modification of the tooth profile called ROTAXE which offers smooth operation while reducing wear. The company is ISO-9001 certified, employs 85 people, and has 2 production sites in France. It also offers custom gearboxes and engineering services.
max GmbH is a manufacturer of linear actuators that was founded in 1994 in Wilhelmsdorf, Germany. The company produces various linear guide modules including models with timing belt drives at the head or carriage, as well as models equipped with screw drives. These are primarily used in 3D printers, medical technology, laser marking machinery, and packaging systems. Aside from its products, the company offers spare parts and kits, as well as product maintenance and repair services for customers needing additional support.
Jiangsu Haoke Transmission Technology Co., Ltd., founded in China in 1996, is an industrial gearbox manufacturer. It provides a wide range of standard gearboxes for general applications in the transport, energy, and extrusion manufacturing industries; custom gearbox solutions for specific markets and specially tailored projects; and customized transmission solutions for various applications. Spiral bevel gearboxes designed for parallel-shaft applications are available in different torque ranges, as well as gear units for extrusion processes in the rubber and plastics industry.
Hangzhou Ocean Industry Co., Ltd. is a manufacturer and a supplier of transmission spare parts, headquartered in Century City District, Hangzhou, China. The company offers a full range of products, including chains, sprockets, couplings, timing pulleys, and V-belt pulleys. Additionally, it provides shafts, gears, gear racks, and various other transmission spare parts. All of its production procedures adhere to ISO9002 standards. Moreover, it possess the capability to design and manufacture non-standard products to fulfill specific customer requirements.
maxon, a company established in 1961, based in Sachseln, Switzerland, is a manufacturer and exporter of high-precision drive systems and components. The company advanced product solutions for various industrial and medical applications such as robotics, aerospace, automotive, prosthetics, and surgical devices. It has a range of products such as brushed and brushless DC motors, gearheads, encoders, controllers, and sensors. These products are designed to operate with high performance, quality, and reliability.
Nanotec Electronic GmbH & Co. KG, headquartered in Feldkirchen, Munich, Germany, is a manufacturer of motors and controllers for performance drive solutions since 1991. The products include motors, gearboxes, brakes, encoders, and actuators. Accessories include lubricants, capacitors, spacer sleeves, brake choppers, and connection cables used in semiconductor production, medical engineering, automation systems, the packaging sector, and laboratory automation. The company received the Top 100 award in 2022 for the second time in a row.
Guangdong Saini Intelligent Equipment Technology Co., Ltd., is a manufacturer integrated with production, R & D and trade business. The company was founded I 2010 and established in Dongguan, Guangdong. The company supply high precision hollow rotary actuator, harmonic drive gearboxes, high precision planetary gearboxes, 90 degree gearboxes right angle hollow reducer, and high precision XXY alignment stage. The company’s product are used for CNC machine tools, full servo paper tissue machineries, precision concave-convex, precision coat machines, servo pipe benders, digital control spring machine, and other equipment with high degree of automation.
AUMA established in 1964, and based in Melheium, Germany, is a manufacturer and supplier of electric actuators. The product portfolio of the company includes a diverse range of linear and part-turn actuators, part-turn and multi-turn gearboxes, controls, and communication systems. The company also offers services that include qualified and committed experts, rapid site assistance, efficient processes, and high operational safety. The products are used in various industries which include power, energy, oil, gas, and marine.
Camozzi Group S.p.A., founded in 1964 and headquartered in Bresca, Italy, is a developer and manufacturer of components and systems for high-tech industrial automation in the manufacturing, life science, and mechatronics sectors. The company's portfolio includes components and solutions for machine tools, textile machinery, and the processing of raw materials through digitization. It specializes in additive manufacturing solutions for the aeronautics, space, and energy industries. The group has five divisions, including automation, machine tools, and digital mechatronics; 38 subsidiaries; and 26 production sites.
Grenevia SA is based in Katowice, Poland, and is a mining industry products manufacturer that was established in 2021 following the merger of FAMUR SA and Kopex SA. The company’s product portfolio includes roadheaders for tunneling operations, longwall systems for improving structural integrity in underground mines, and belt conveyors for bulk material handling processes. It also provides a range of technical support services, including installation, maintenance, and repair. The company is certified to ISO 9001, ISO 14001, and ISO 45001 standards, and chiefly serves clients in the coal, quarrying, and construction industries.
Zhengzhou AOKMAN Machinery Co., Ltd, established in 1982 and headquartered in Zhengzhou, China, is a manufacturer of gearboxes, gears, shafts, motors, and spare parts. The company makes products that are equipped with robust precision engineering, optimal durability, and stability and play a vital role in various industries such as manufacturing, construction, metallurgical, agriculture, and transportation, where power transmission and torque control are essential. The gearboxes and components are designed to provide efficient and smooth power transfer, resulting in improved machinery performance and reduced downtime.
Citizen Chiba Precision was established in Chiba, Japan in 1979. Citizen is a leader of miniaturized precision motors and customized products which custom-made to meet specific customer requirements for among others, semiconductor manufacturing equipment, medical equipment, and laser application products. Examples of Citizen’s products include optical scanners, linear actuators, servomotors, gear heads, and control drivers.
Rehfuss Drive Solutions GmbH is a German manufacturer of special drives and related products that was established in Albstadt, Baden-Württemberg in 1951. The company primarily produces special drives such as planetary, helical, and bevel gearboxes. These include electronic and mechanical variable speed drives, as well as various geared motors including helical and parallel shaft models. It also offers custom design and production services for unique projects. The company’s products are used by its clients in the chemical, water and wastewater processing, textiles, and leather goods industries.
AXOR Industries, established in 1988 and headquartered in Vicenza, Italy, is a manufacturer of servo drives and AC brushless motors. The company offers a diverse product catalog, including universal servo drives, integrated servo motors and drives, AC-DC servo drives, brushless servo motors with integrated drive MackTron2, and multi-axis brushless systems with a single power unit. These products have applications in automation in production, paper-converting machines, automated guided vehicles, low-voltage equipment, and the mechanical engineering industry.
Powertronic Drive Systems GmbH, established in 1971 and headquartered in Berlin, Germany, is a manufacturer that specializes in drive technology. The company offers a range of drive technology, including DC motors, geared motors, stepper motors, and AC motors. It also provides customized solutions according to customer requirements. Its products are designed to provide performance with low noise and durability. The company is certified by TÜV Rheinland according to ISO 9001:2015. It serves a range of industries such as chemical, power generation, paper and pulp, renewable energy, and more.
Lenze is a company established in 1998 by the founder Hans Lenze and it is a developer and manufacturer of integrated automation solutions. This company manufactures products such as IoT, controllers, inverters, geared motors, motors, gearboxes, accessories, and software. Additionally, Lenze provides drive components for machines and installations. The company has served industries including converting and printing, airport logistics, warehouses, textile, and packaging. Furthermore, Lenze is ISO certified. Their support section offers software downloads and a knowledge base for assistance.
ATEK Drive Solutions GmbH, founded in 2024 and based in Rellingen, Germany, is an ISO 90001-certified manufacturer of drive train solutions and is a part of the Obermark Group. Its product portfolio includes engines, brakes, and gearboxes, and it has a stock of almost 500,000 individual parts. Its products can be used in several industries, including agriculture, energy, and shipbuilding. The company’s WFG spring-actuated shaft brakes have a breaking force of 2,600 N - 33,000 N and are mounted directly on the shaft. Its HDVLM hygienic bevel gearbox has all its external components designed in stainless steel to prevent corrosion.
STM S.p.A., established in 1976 and headquartered in Via del Macci Breccia, Italy, is a manufacturer that specializes in producing gearboxes and geared motors. The company designs and manufactures gear reducers, gear motors, and variators. It also offers high-tech gearboxes, worm gearboxes, and torque limiters. Its product is designed to increase resistance to torsional and structural flexibility. Furthermore, the company has achieved the Directive ATEX 2014/34/UE certifications. It serves various industries, including the chemical, conveyor, and lifting industries.
Huco Engineering Industries Ltd., founded in BL – England, in 1965 is a manufacturer of Couplings, Air motors, Shaft Collars, and Universal Joints. The company's product portfolio includes Planetary Gearboxes, Dynatork Service Kits, Geared Motors, Aluminium Motors and Acetal Motors. Their products ae used in markets including food processing, energy, textiles, medical, packaging, metals, machine tools, and material handling on applications such as stepper & servo drives, dynamometers, scanners, pumps, fans & blowers, mixers, conveyors and compressors.
SESAME MOTOR CORP., a company founded in 1990 and headquartered in Taichung, Taiwan, is a manufacturer of precision motors and motion control solutions. The company specializes in providing stepper motors, servo motors, and planetary gearboxes for various industries, including robotics, automation, and manufacturing. Their products are known for their efficiency, and precise control, enabling precise motion in a wide range of applications. They also provide customer services, offering technical support, customization options, and communication to meet clients’ needs.
JBJ Techniques Limited, founded in 1974 and based in Redhill, Surrey, is a manufacturer of industrial machinery. It offers mechanical and fluid power products, including couplings/bell housings, gearboxes/ clutches, printed wiring boards, pumps/ motors, seals, level indicators and more. The company offers ISO-9001-certified and BS ISO-45001:2018 certified goods and services from specification to technical support, as well as, manufacture to after-sales support to its customers in the UK and across the globe.
KAG, founded in 1942 and headquartered in Hanover, Germany, is a manufacturer of customised motor solutions. The company specializes in brushless and brushed direct current motors in the continuous power range from 2.5 to 250 watts. It also offers planetary, worm and spur gearboxes, electronics and add-on components such as encoders or brakes, which provide the customers with individual customization options. The company uses digital microscopy, thermal and acoustic cameras as well as pre-compliance EMC tests, and climatic test chambers are used in the design and testing of its products.
Dunkermotoren GmbH, launched in 1950 in Schwarzwald, Germany, is a manufacturer and developer of motor solutions for building automation, healthcare, mass transit, and food industries. It makes electrical drive products like brushless DC motors, Venetian blind drives, linear systems, stepper motors and brakes in its production facilities in Germany, China, Serbia, Italy and the Czech Republic. The company has participated in SPS smart production solutions, Smart Factory and Automation World, Agrishow Brazil, and Agritechnica trade fairs.
SunUs, established in 1963, is a manufacturer of planetary gear reducers based in Taichung,Taiwan. The company's gear reducers are in different series like AG, HP, PG, HG and HGR which are ISO-CERTIFIED and are used in automation, electronics, food processing, transportation and packaging to decrease the speed of motor revolutions and ensure torque. The company's products are equipped with taper roller bearings to sustain axial and radial load. Also,the gear reducers use synthetic oil and have an inlet and outlet that allow them to be connected to a cooling device.
Bonfiglioli Engineering is an Italian manufacturer of in-line and laboratory machines that was established in 1974 as a subsidiary of the American TASI Group of companies. The company’s product portfolio includes benchtop Container Closure Integrity Testing (CCIT) systems, automated visual inspection systems, and non-destructive headspace gas analysis systems. These are crucial for packaging integrity testing, analysis, and quality control. Bonfiglioli Engineering products are mainly used in the food and beverage, pharmaceutical, and chemical industries.
Maxon Motor, established in 1961, is a manufacturer of brushed DC motors, brushless DC motors, gears, sensors, controls, and accessories. These accessories include brakes, cables, front plates, adapters, and motor chokes used in medical technology, industrial automation, aerospace, and mobility solutions. The Sachseln, Switzerland company has ISO 14001:2004 certification and expertise in winding technologies, gearhead engineering, installation & automation technology, quality management, and injection molding process for plastics, ceramic, and metal powder.
Framo Morat, headquartered in Eisenbach, with subsidiaries in the United States, Turkey, and Poland, has been a gear and drive engineering product manufacturer since 1912. The company products include spur gears, ring gears, pinion shafts, worm gear sets, etc., with material selection including steel, bronze, fabric laminate, or plastic. The company produces 1 million gear sets in a 26,500 m2 production area. The company serves automation, material handling, automotive, and medical industries. In medical industries, worm gear sets are utilized to adjust operating tables and stair lifts. In energy industries, gear sets are ideal for rotary heads for solar trackers.
FAULHABER, a manufacturer of high-precision miniature and micro drive systems, was founded in 1947 and is headquartered in Schönaich, in the German state of Baden-Wuerttemberg. Its main activity is the design, development, and manufacturing of precision miniature and micro-drive systems. The company offers a wide range of products, including DC motors, stepper motors, linear motors, and gearheads. FAULHABER's products are used by a wide range of customers, including medical device manufacturers, robotics companies, and automation systems integrators.
Shanghai Genius Industrial Co., Ltd., founded in 1993 in Shanghai, China, is a manufacturer of robotic industrial equipment. The company specializes in manufacturing optimal-precision arc welding robots and robotic welding turntables that offer enhanced welding precision, improved efficiency, and reduced labor costs. The welding robots are equipped with advanced technology, ensuring precise and consistent welds in various applications. The robotic welding turntables facilitate the manipulation and positioning of workpieces, further streamlining the welding process. The products find use in industries such as automotive manufacturing, aerospace, shipbuilding, and construction, resulting in optimal productivity, reduced defects, and increased safety in welding operations.
SGR Heavy Industry Machinery Co., Ltd., established in 1996 and headquartered in Shanghai, China, is a manufacturer that specializes in gearboxes and motors. The company's product line includes planetary gearboxes, double-enveloping worm gearboxes, worm gearboxes, and bevel gearboxes. It also offers cycloidal reducers, helical gearboxes, variators, and gear motors. Its planetary gearboxes have a higher service lifespan than traditional gearboxes for the same amount of load capacity. The company has achieved ISO 9001:2015 certification for its quality management systems. It serves various industries such as metallurgy, minerals, architecture, shipbuilding, and petroleum.
Sumitomo Heavy Industries Gearbox Co., Ltd. founded in September 1916 and located in Osaka, Japan, is a manufacturer and supplier of gears and related equipment. The company's product range includes SEISA Couplings, Drive Units, and Condition Monitoring Systems (CMS). These products are vital for ensuring efficient transmission in machinery, specifically for high-speed rotation and powerful transmission. It serves the cement, chemical, mining, paper, and power generation industries. Additionally, the company offers services that emphasize product development, technical support, and maintenance.
SAKANISHI SEIKI Co., Ltd., established in 1945 and based in Hachioji, Tokyo, Japan, is a manufacturer specializing in the design and assembly of precision speed reducers and mechanical units. Its product offerings includes the V Series for applications, C Series for low-noise reducers, and custom-built gear products. Its capabilities include machining and assembly of precision components, and does distinction of high-mix, low-volume production. Its products plays a crucial role in delivering tailored mechanical solutions and precision gear technology.
Matex Co., Ltd., established in 1921 and headquartered in Yao City, Osaka, Japan, is a manufacturer of precision engineering solutions. The company offers planetary gear reducers, electric actuators, injection molding products, plastic injection molding, and precision metal processing. These products cater to a multiple industries, such as robotics, automotive, and industrial machinery, and are used in applications ranging from home appliances to industrial facilities. It upholds rigorous quality standards, which are underscored by its possession of ISO 9001 and ISO 14001 certifications.
PMP Industries Inc., established in 1991 and based in Coseano, Udine, Italy, is a manufacturer and supplier of specialized machinery components. The company's product range includes mixer truck gearboxes, travel drives for tracked and wheeled applications, swing drives for rotation systems, special planetary gearboxes, and drive systems for electric industrial vehicles. The company serves various sectors such as electronics, hydraulics, and mechanics and also offers after-sales support, product localization, qualified technician training, and fast and effective global service.
WMH Herion Antriebstechnik GmbH, established in 2003 and headquartered in Bayern, Germany, is a manufacturer that specializes in drive technology, assemblies and systems, and tools. The company's products include spur gears, splined shafts, linear drives, screw jacks, and more. It also provides a servo worm gear unit, bevel gear units, slewing bearings, and threaded nuts. Its product enables even machine gantries weighing enabling tonnes to be accelerated dynamically and positioned accurately down to the micrometer. The company is an accredited training company of the German Chamber of Industry and Commerce. It serves industries such as engine, turbine, machinery, and more.
Bosch Rexroth’s origins date back to 1795 and is now based in Lohr am Main, Germany. Bosh Rexroth is a manufacturer of industrial and mobile equipment control and motion products and systems. Bosch Rexroth’s products are divided into 10 technology segments. First is assembly technology which includes modular components. Next are electronic drives and controls which include CNC and motion control. Industrial hydraulics and linear motion technology follow. Mobile hydraulics, electronics, and IoT include solutions for mobile machines. Gear technology includes planetary gearboxes. The final four segments are molding and casting technology, tightening technology, resistance welding, and mobile robotics.
Galbiati Costruzioni Meccaniche SRL, established in 1962 and headquartered in Oggiono, Lecco, Italy, is a mechanical engineering and construction company and a manufacturer of precision components and machines. The company doesn't offer a catalog of products; however, there are thousands of custom parts and machines the company has produced over its lifetime, primarily serving the energy, power transmission, and general engineering industries. It has produced a wide range of components for three-dimensional measuring machines and deep-hole drilling machines.
Founded in New York in 1916, Kollmorgen designs and manufactures motion system, drives, motors, actuators, gear heads, automated guided vehicle (AVG) systems, and accessories across a number of implementations and industries. These include aerospace, AGV, food&beverage, machine tools, metal forming, medical automation and imaging, energy, packaging, pharmaceutical, postal sorting, printing, robotics, smart warehouses, and tire and rubber production. Kollmorgen assists customers both in custom designs and in allowing customers to design their own devices based on individual needs.
RENK Group AG, founded in 1873 and headquartered in Augsburg, Germany, is a manufacturer of drive solutions. The company operates in three business segments: vehicle mobility solutions, marine, and slide bearings. Its product portfolio includes slide bearings, hybrid propulsion systems, and power packs, serving customers in the military vehicle, plastics production, and civil marine industries. The company operates 11 manufacturing facilities across Germany, Switzerland, and the USA, as part of a global network of 19 manufacturing, technical support, and maintenance sites.
TGB GROUP TECHNOLOGIES SL, founded in 1992 and based in Barcelona, Spain, is a manufacturer of precision parts for motion solutions. The company offers an extensive product portfolio, including multi-drive vertical systems, linear motion systems, and stainless steel pillow blocks. These products find applications in providing the power necessary to move heavy loads, offering rotational forces for excavators to handle heavy loads, and providing precise control and automation in various industrial settings.
PHT Vertex Precision Components Corporation, established in 1982 and headquartered in New taipei city, Taiwan, is a manufacturer of solutions for the motion control application. The company started off by producing planetary gearboxes and has since added right angle gearboxes, gear racks and rolled ball screws to its product range. These products are applied in fields of machine tools, robotized production line, conveyor system, solar energy, industrial printing machine and other. The company uses quality control equipment like gear rolling tester, noise inspection machine and optical image measuring machine for quality testing.
Rotork Controls Inc, established in 1957 in New York, USA, is a manufacturer of industrial actuation and flow control equipment. The company offers customized and advanced actuation solutions for valve automation and flow control management. Their product line comprises Electric actuators, fluid power actuators, gearboxes and valve accessories, pneumatic valves and manifolds, and instrumentation and control products. These equipment are used in applications such as oil and gas, water and wastewater, power generation, and industrial automation for precise operation, enabling seamless regulation of fluid flow and process control in critical applications.
Sumitomo Heavy Industries, Ltd. was founded in 1934 and is headquartered in Tokyo, Japan, as an all-around machinery manufacturer. The company manufactures many types of machinery, including general industrial machinery, precision machinery, building machinery, ships, environmental plant facilities, and other related products. The delivery of gearbox support by Sumitomo extends beyond the first installation phase. Proficient professionals in the aftermarket field are consistently accessible to address concerns related to gearbox repair, maintenance inquiries, and any other operational requirements.
Rossi S.p.A., founded in 1953 in Italy, is a manufacturer that specializes in providing solutions for industrial power transmissions. The company produces gear reducers, motion control components, gear motors, and electric motors designed for heavy-duty use in chemical, construction, food and beverage, marine, mining, and other industries. It maintains multiple certifications, including ISO 14001, ISO 145001, and ISO 9001, and serves businesses in more than 90 countries through its global network of distribution partners and service centers.
SERAD, founded in France in 1983, is a supplier and manufacturer of a wide choice of products for motion control applications. The company's product portfolio includes HMI Panels, PLC Panels, Remote I/O modules, axis controllers, and servo drives. It serves industries including industrial woodworking, pharmacy, and medical, cosmetics, defense and security, and printing. The company also provides services such as product integration, product integration, the study of customized products, and technical support.
JVL A/S, established in 1974 and founded in Denmark, is a manufacturer and supplier of IntegraMotion Motors. The company's product range includes integrated servo motors and stepper motors, such as MAC motors, QuickStep motors, MIS motors, and StepMax. These products find utility in various industries, including automation, and motion control. Whether it's robotics, CNC machines, wind turbines, or medical equipment, JVL A/S's motors cater to a wide range of applications. As a certified ISO 9001:2015 company, it provides quality products and services.
Bonfiglioli S.P.A., founded in 1999 and headquartered in Chennai, India, is a manufacturer and distributor of industrial automation, mobile energy and wind energy solutions. The company's business unit is categorised in wind & mobility, motion & robotics and discrete manufacturing and process industries. It designs and distributes gearmotors and electric motors, planetary gearboxes, drive systems, solar and servo inverters and winch, slew and travel drives. These products are used in various industries like construction, logistics, agriculture & forestry, marine and textile. The company has 21 international branches with 15 production plants and over 500 global distributors.
DONGYANG CITY DONGZHENG MOTOR CO.,LTD. was established in 2003 and is a manufacturer and supplier of various gear motors products based in Dongyang, Zhejiang, China. The company offers various products such as planetary gearbox, DC gear motor, heavy truck tarp gear motor, brushless gear motor, and vacuum cleaner motor. The products have been used in various applications such as door systems, dump trucks, fruit juicers, water pools, and recreational vehicles. The company have obtained the certificate of ISO 9001:2015, ISO 14001, and OHSAS 18001. The products have passed the REACH, CE, UKCA, CCC, and RoHS compliance test.
DINAMIC OIL S.P.A con Socio Unico, founded in Italy in 1970, is a manufacturer of hoisting winches and planetary gearboxes. The company's product portfolio includes a comprehensive range of hoisting winches with different load capacities used for industrial and commercial lifting applications, precision-engineered planetary gearboxes, and custom winches and gearboxes. The company serves industries such as marine, mining, mobile, oil and gas, and sugar mills. It has three production units, 8 subsidiaries in Europe, the Americas, and Asia, and an extensive network of distributors around the world.
DI-MA is an Italian manufacturer and a supplier of motion control products established in 2006 and based in Albignasego, Padua. The company produces various motion control components such as servo motors, software for automation configuration or monitoring operations, and motion controllers. It also offers contract manufacturing, product customization, and consultation services for customers with unique projects. The company chiefly serves its clients in the Italian robotics, packaging, and machine tools manufacturing sectors.
Ningbo Bonny Hydraulics Transmission Co. Ltd., established in 2000 and headquartered in China, is a manufacturer and supplier of hydraulic components. The company's products include hydraulic motors (radial piston, orbital, and axial piston), hydraulic winches (hoisting, free fall, and recovery), and planetary gearboxes (300 and 400 series). It offers slew, winch drives, and track undercarriages (steel and rubber). It utilizes gear grinding machines, CNC centers, and gear hobbing machines. The company offers lifelong technical support and provides repair, replacement, and refund services for up to one year, with components interchangeable with Rexroth and used in excavators, crane machinery, and equipment.
Bernio, established in May 1964 and based in Brugherio, Italy, is a manufacturer and supplier of AC electric motors and coaxial gearboxes. The company's product range includes coassialiING, ridNemaING, riduttoriING, motoSenzaFineING, and encoderING. These products address various automation requirements such as motion control, machine synchronization, and precision positioning. It primarily serves industries such as automation, electronics, mechanical design, and machine manufacturing. The company also offers technical consultation, product customization, after-sales support, and direct communication with its technical department.
Citizen Micro Co. Ltd., founded in 1958 and currently a subsidiary of Citizen Watch Co. Ltd., is a Japanese manufacturer and supplier headquartered in Hidaka City, Saitama, offering electric products. The company introduced industry-standard gear motors, utilizing its ultra-fine machining technology applied in producing watch parts. Its product lineup includes an extensive selection of gear and direct current (DC) motors, gearheads, and rotary encoders. It also engages in joint development projects to create customized products, such as paradox planetary gearheads. The company serves diverse manufacturing sectors, including industrial, housing, and medical equipment.
Kofcon Motion Group, established in 2010 and based in Huanggang City, Hubei Province, China, is a manufacturer and supplier of high-precision motion technologies. The company's product range includes inline planetary gearbox, strain wave gear, spiral bevel gearbox, reinforced type gearbox, and right angle gearbox. These products find ideal applications in driving and controlling machinery motions. The company's products serve the laser processing, intelligent logistics, robotics, and packing & printing machinery industries. It also offers services including design selection tool KDP, technical training, and engineering support.
Ningbo Planetary Gearbox, established in 1988, is an established manufacturer and supplier of gearsets, with its headquarters located in Zhejiang, China. The gears manufactured by the business have multipurpose uses, including but not limited to winches, tracked vehicles, wheeled vehicles, and wind turbines. Additionally, the company maintains a tight working relationship with each customer, offering services such as consultation, training, delivery of components, and support. In addition, it provides both superior transmitter systems and optimal transmitter solutions for various machines and applications.
WANSHSIN SEIKOU CO., LTD., founded in 2009 and based in Province, China, is a manufacturer and distributor of high-precision gear motors. The products of the company are used in robots, machine tools, solid garages, and other industrial automation. The company specialised in producing AC gear motors, planetary gearbox reducers, helical gear motors, compact geared motors, and helical bevel gear motors. The company holds ISO 9001 and CE certifications and has worldwide customers in North America, South America, Western Europe, Eastern Europe, and Eastern Asia.
Deere & Company is a manufacturer of industrial equipment and farming machinery that was established in Moline, Illinois, USA, in 1937. The company’s product lineup includes heavy duty excavators for construction operations, feller bunchers for forestry operations, and tractors for industrial agriculture projects. It also offers power systems and components such as telematics, drivetrains, and engines for its portfolio products. The company is ISO 9001, ISO 14001, and OHSAS 18001-certified, and has recently acquired notable companies such as Blue River Technology and the Wirtgen Group.
Parker Hannifin Corporation was founded in 1917 and is headquartered in Cleveland, Ohio. Parker Hannifin is a manufacturer and distributor of motion and control technologies and systems for markets including mobile, industrial, and aerospace. Parker-Hannifin operates through two segments: diversified industrial and aerospace systems. Diversified industrial offers sealing, shielding, thermal products and systems, adhesives, diagnostics solutions, and hydraulic, pneumatic, and elctromechanical components and systems or industrial machinery and equipment. The aerospace segment offers control actuation systems and components, engine exhaust nozzles and assemblies, pilot controls, as well as others.
Winsmith, founded by Winfield H. Smith in 1901, is a manufacturer and supplier of worm, planetary, planocentric, epicyclical, and helical gearing technologies headquartered in Springville, New York, with an additional plant in Flowery Branch, Georgia. The company’s production line is segmented into swing drive solutions, motion control products, inline, right angle, and custom gearings. Its products are used for motion control and gear reduction in packaging, food processing, hydro-flow generation, broadband satellite communications, and motion control applications.
Reliance Precision Limited, incorporated in 1920 and located in Huddersfield, United Kingdom, is a supplier of engineering solutions and services. The company provides fine-pitch gears, flexible shaft couplings, lead screws and nuts, linear actuators, and gearboxes. It also offers design, manufacturing, assembly, and repair services to its customers. Its fine-pitch gears are intended for applications where there is a need to balance accuracy and load capacity against cost and their typical diameters range from 5 mm to 100 mm.
Melucci, founded in 1974 and headquartered in Rimini, Italy, is a distributor of components for industrial plants and machinery. The company specializes in precision linear systems and offers complete solutions in the sizing of the linear axis by offering various products, ranging from linear ball guides to roller guides up to miniature guides, screws, ring nuts and other accessory components which allow application in any industrial sector. It offers tailor-made solutions with 3D CAD resources that allows its product's technical drawings to be downloaded and integrated in customer's projects.
REDEX Group, established in 1949 and based in Pforzheim, Germany, is a supplier of machine drives, precision rolling mills, and strip processing technologies. The company has 3 service centres, 8 subsidiaries, and partners worldwide. It also has 30 active patents and offers services in designing, manufacturing sales, and technical support. The R&D and design centres are in different countries, such as France, Germany, and Slovakia, whereas the production plants are located in France and Germany. The company offers fully commissioned support globally to engineering teams in Europe, Asia, and American service centres.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | NEWSTART MOTION INDUSTRIES LTD. |
21.2%
|
| 2 | Wittenstein |
4.8%
|
| 3 | Bonfiglioli S.P.A. |
4.1%
|
| 4 | Kngear |
3.4%
|
| 5 | Shanghai Genius Industrial Co Ltd |
3.4%
|
| 6 | Cone Drive |
3.4%
|
| 7 | Lin Eng. Inc. |
3.4%
|
| 8 | Onvio LLC |
3.4%
|
| 9 | SERAD AUTOMATION |
2.7%
|
| 10 | Matex Co., Ltd. |
2.7%
|
Derivation Method
The ranking is calculated based on the click share within the planetary gear reducer page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Germany
|
16 | 21.1% |
|
Italy
|
16 | 21.1% |
|
China
|
15 | 19.7% |
|
United States of America
|
8 | 10.5% |
|
Japan
|
5 | 6.6% |
|
United Kingdom
|
4 | 5.3% |
|
Taiwan
|
3 | 3.9% |
|
Spain
|
2 | 2.6% |
|
France
|
2 | 2.6% |
|
Switzerland
|
2 | 2.6% |
|
Poland
|
1 | 1.3% |
|
Denmark
|
1 | 1.3% |
Turkey
|
1 | 1.3% |
87 products found
87 products
![Planetary gear reducer series [SDP6H]-Shindensha Co., Ltd.](https://metoree.s3.ap-northeast-1.amazonaws.com/img/products-new/3001446202401241.png)
Shindensha Co., Ltd.
440+ people viewing
Last viewed: 12 hours ago
Standard Response
This is a reduction gear consisting of a sun gear, multiple planetary gears rotating around it, and an internal gear placed outside of the sun gear...
5 models listed
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Nidek Drive Technology Co., Ltd.
60+ people viewing
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Fast Response
■Small, lightweight, and compact precision reducer Used in various situations including robots and machine tools ■Features For drive parts that re...
Shindensha Co., Ltd.
270+ people viewing
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Standard Response
This is a reduction gear consisting of a sun gear, multiple planetary gears rotating around it, and an internal gear placed outside of the sun gear...
5 models listed
![[Reduction gear] High precision reduction gear for precision control FLEXWAVE standard type A / WPU series (closed unit type)-Nidek Drive Technology Co., Ltd.](https://metoree.s3.ap-northeast-1.amazonaws.com/img/products-new/3004207202407312.png)
Nidek Drive Technology Co., Ltd.
60+ people viewing
Last viewed: 2 hours ago
Fast Response
■Small, lightweight, and compact precision reducer Used in various situations including robots and machine tools ■Features For drive parts that re...
Shindensha Co., Ltd.
250+ people viewing
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Standard Response
This is a reduction gear consisting of a sun gear, multiple planetary gears rotating around it, and an internal gear placed outside of the sun gear...
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![[Reducer] High-precision reducer for precision control FLEXWAVE standard type A / WPS series (open simple unit type)-Nidek Drive Technology Co., Ltd.](https://metoree.s3.ap-northeast-1.amazonaws.com/img/products-new/3004207202407313.png)
Nidek Drive Technology Co., Ltd.
60+ people viewing
Last viewed: 3 hours ago
Fast Response
■Small, lightweight, and compact precision reducer Used in various situations including robots and machine tools ■Features For drive parts that re...
Shindensha Co., Ltd.
360+ people viewing
Last viewed: 8 hours ago
Standard Response
This is a reduction gear consisting of a sun gear, multiple planetary gears rotating around it, and an internal gear placed outside of the sun gear...
5 models listed
Wittenstein
270+ people viewing
Last viewed: 6 hours ago
■ In order to actually apply a reliable servo deceleration machine, the highest accuracy, dynamics, and average density over average are essential....
AILE Co., Ltd.
60+ people viewing
Last viewed: 13 hours ago
A completely new "planetary gear type increase/reducer" has been born that is surprisingly space-saving and easy to disassemble, while maintaining ...
![[Reduction gear] High precision reduction gear for precision control FLEXWAVE standard type A / WPU series (open unit type hollow shaft)-Nidek Drive Technology Co., Ltd.](https://metoree.s3.ap-northeast-1.amazonaws.com/img/products-new/3004207202407314.png)
Nidek Drive Technology Co., Ltd.
50+ people viewing
Last viewed: 24 minutes ago
Fast Response
■Small, lightweight, and compact precision reducer Used in various situations including robots and machine tools ■Features For drive parts that re...
Shindensha Co., Ltd.
300+ people viewing
Last viewed: 3 hours ago
Standard Response
This is a reduction gear consisting of a sun gear, multiple planetary gears rotating around it, and an internal gear placed outside of the sun gear...
5 models listed
Wittenstein
210+ people viewing
Last viewed: 3 hours ago
■ In order to actually apply a reliable servo deceleration machine, the highest accuracy, dynamics, and average density over average are essential....
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Nidek Drive Technology Co., Ltd.
50+ people viewing
Last viewed: 15 hours ago
Fast Response
■Small, lightweight, and compact precision reducer Used in various situations including robots and machine tools ■Features For drive parts that re...
Wittenstein
290+ people viewing
Last viewed: 15 hours ago
■ In order to actually apply a reliable servo deceleration machine, the highest accuracy, dynamics, and average density over average are essential....
Shindensha Co., Ltd.
210+ people viewing
Last viewed: 41 minutes ago
Standard Response
This is a reduction gear consisting of a sun gear, multiple planetary gears rotating around it, and an internal gear placed outside of the sun gear...
5 models listed
![[Reduction gear] High precision reduction gear for precision control FLEXWAVE high torque type B / WPC series (closed component type)-Nidek Drive Technology Co., Ltd.](https://metoree.s3.ap-northeast-1.amazonaws.com/img/products-new/3004207202407316.png)
Nidek Drive Technology Co., Ltd.
60+ people viewing
Last viewed: 18 hours ago
Fast Response
■Small, lightweight, and compact precision reducer Used in various situations including robots and machine tools ■Features For drive parts that re...
Wittenstein
210+ people viewing
Last viewed: 1 day ago
■ In order to actually apply a reliable servo deceleration machine, the highest accuracy, dynamics, and average density over average are essential....
Shindensha Co., Ltd.
260+ people viewing
Last viewed: 6 hours ago
Standard Response
This is a reduction gear consisting of a sun gear, multiple planetary gears rotating around it, and an internal gear placed outside of the sun gear...
4 models listed
ORIM VEXTA
800+ people viewing
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Fast Response
【Product Summary】 It is a set of HPN series made by Harmonic Drive Systems Co., Ltd. and an AZ series made by Oriental Motor Co., Ltd. (The mot...
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Nidek Drive Technology Co., Ltd.
50+ people viewing
Last viewed: 4 hours ago
Fast Response
■Small, lightweight, and compact precision reducer Used in various situations including robots and machine tools ■Features For drive parts that re...
Wittenstein
270+ people viewing
Last viewed: 8 hours ago
■ In order to actually apply a reliable servo deceleration machine, the highest accuracy, dynamics, and average density over average are essential....
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Nidek Drive Technology Co., Ltd.
70+ people viewing
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Fast Response
■Small, lightweight, and compact precision reducer Used in various situations including robots and machine tools ■Features For drive parts that re...
Wittenstein
210+ people viewing
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■ In order to actually apply a reliable servo deceleration machine, the highest accuracy, dynamics, and average density over average are essential....
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Nidek Drive Technology Co., Ltd.
50+ people viewing
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Fast Response
■Small, lightweight, and compact precision reducer Used in various situations including robots and machine tools ■Features For drive parts that re...
Wittenstein
220+ people viewing
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■ In order to actually apply a reliable servo deceleration machine, the highest accuracy, dynamics, and average density over average are essential....
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Nidek Drive Technology Co., Ltd.
50+ people viewing
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Fast Response
■Small, lightweight, and compact precision reducer Used in various situations including robots and machine tools ■Features For drive parts that re...
Wittenstein
230+ people viewing
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■ In order to actually apply a reliable servo deceleration machine, the highest accuracy, dynamics, and average density over average are essential....
